Help with Math Equations: Using Letters in Math?
Getting help with math equations is essential especially as the math gets more difficult. How many times has a math teacher, tutor or parent been asked “Why are we using letters in math?” This is a very confusing concept to students. Many adults will tell you that they do not like math. If a student can be successful at math they will have the background to choose most of the highest paying careers.
Many students do not like math. Yet all students are required to take math in school. Math programs at school tend to cover a topic for one day and move on. These topics usually build upon each other for the next lesson. When students are briefly covering a topic in one class period it may be difficult to develop a deep understanding for math. Even when the student understands how to solve a problem they often do not know the reason for doing it. These are times when it is essential to get help with math equations.
There are some rules that students must follow in solving algebraic equations with one variable. The first rule is to see if you can combine any like terms. This is done by looking at each side of the equation. We must remember that we can only combine numbers with numbers and letters with letters. The letters can also be referred to as variables.
I like to teach my students to think of the numbers or variables as something they possess. For example, let us say they are computing 12-15. I teach them to think that they have $12 and they owe me $15. This helps them with the concepts of negative positive numbers. Likewise, we say that they have possession of 6 x’s and they owe me 13 x’s. This helps them to combine variables as well.
The second step will be to get the variables on one side and the numbers on the other side of the equation. This will be done by taking the opposite operation of the variable on both sides of the equation.
For instance, if we have 4x+2=10x-5. We will subtract 4x from each side of the equation. We subtract because 4x is a positive term and we must do the opposite which is negative and subtract. We will end up with 4x-4x+2=10x-4x-5. The 4x-4x gives us zero and leaves us with 2 on the left side of the equation. The right side has 10x-4x to combine and results in 6x. This leaves the right side as follows, 6x-5. Our equation now appears as 2=6x-5.
We will do the same step to the -5 on the right side of the equation. The opposite of a -5 will be +5 and we will add this to each side of the equation. Hence, we will have 2-5=6x-5+5 as our equation. We then perform our operations and proceed with -3=6x.
The final step is to get the variable or the letter by itself. In this problem we will look at the number that is next to the x. What we have is a 6. This means that 6 is multiplied x.
So to achieve our goal of x by itself we must perform the opposite operation. The opposite of multiplication is division. Therefore, we will divide each side of the equation by 6. This will give us an answer where -3/6=x. We can reduce this fraction to-1/2=x.
These are the steps that will allow you to solve an equation with one variable. Getting help with math equations is important toward building your understanding of math. Most importantly, students do not doubt yourselves. You are capable of achieving your dreams when you put your mind to it.
Build Student Self Confidence With an Online Private Math Tutor
How to Find the Inverse of a Function
Does Your Child Need Help with Math?
5 Ways to Become a Better Math Student
6 Characteristics to Look For in a Math Tutor
30 Trusty Tips: Learn Math Skills to Improve Grades in School
5 Ways to Boost Confidence in Math
4 Ways to Succeed With Story Problems
7 Steps NOW For Your Child To Get Good Math Grades Next School Year
Five Steps To Lift Your Child's Math Grades to A's
Math Anxiety Tips
Online Help with Geometry
Five Steps On How To Improve Your Child's Math Grades To A's
Eliminate Learning Loss with Fun Summer Math Activities
Tips for Parents: Helping Kids with Math Homework
Teaching Students Trigonometric Radians: Degrees to Radians and Back
Tips, Tricks and Strategies: Help Solving Word Problems
Three Easy Ways to Help With Elementary Math
6 Word Problem Solving Strategies to Help Reduce Math Anxiety
Five Steps to Improve Mathematics Problem Solving Skills
Calvary Tutoring Services: Learn with an Online Mathematics Tutor
How to Easily and Simply Use Rules in Mathematics
Understanding the Ti 84 Solve Function
Six Strategies to Tackle Challenging Math Word Problems
Solve Compound Interest Problems using the Ti 84 Calculator
Algebra 1 Homework Help for Your Child
Learning about Fractions: Why Johnny (Jenny) Can't Do Fractions
Five Guaranteed Ways to Get an A in Math
Six Tips for Using a Graphing Calculator
Solving Real World Math Problems Using Rate, Time, and Distance
Never Too Young: How to Teach Algebra to Kids
Three Steps to Improve Math Grades
Math is Beautiful
Shattering Five Math Fear Myths
Learning Fractions is a Piece of Cake!
Math Tutor Help: Understanding YX OIC 2EZ
The Basics of Inductive vs. Deductive Reasoning
How to Achieve Successful Homework Completion by Overcoming Math Fear
Math Fear: Overcoming Test Anxiety
Calculator Use Tips: Four Reasons for Students to Use Calculators
Five Magical Strategies for Increasing Math Confidence
Teaching Number Sense to Your Children is Easy with Number Counting
Counting Change: A Fun and Useful Way to Improve Math Skills!
PEMDAS Problems: Easily Simplify Equations Using PEMDAS
Math from the Positive Side: Live Online Tutoring
Overcoming Anti-Math Bias
Correct Math Operations: Putting the Cart before the Horse
7 Advantages of Choosing Online Math Tutoring for Your Student
Math for Slow Learners
How to Multiply Faster Than a Calculator
Four Steps to Follow When Solving Math Word Problems
Online Tutoring in Mathematics: Get Your Child Excited About Math
6 Word Problem Strategies to Help Reduce Math Anxiety
The Five Fundamentals for Teaching Math
Simple Strategies That Can Help Your Child Become a Math Superstar
You Can Have the Michael Jordan of Online Math Tutors
The ABC’s of Learning X, Y and Z in Algebra
Effective Math Problem Solving Strategies
4 Fun Ways to Learn Multiplications Facts
Why Math is Important for Every Child to Learn
How to Improve Math Skills for Kids
8 Ways to Be Better at Math
How to Solve Math Word Problems: Tips for Reducing Word Problem Stress
New School Year Math Preparation
Students Click Here
Free Report How To Start An Online Tutoring Business
Blueprint For Online Tutoring Success eBook
How To Start An Online Tutoring Business MP3 interview
Free Online Tutor Forum
Tutor and Grow Rich ebook
Free A+ Parenting Video Series & Handouts
Online Tutoring Service
Free Online Tutoring Demonstration
A+ Parenting DVD Collection
Discipline & Parenting Techniques
Health, Nutrition and Fitness
Learning Styles and Techniques
Managing an Online Tutoring Business
Motivating Your Child or Student
Online Tutoring Business Opportunities
Online Tutoring Defined
Test Preparation & Study Skills
Work From Home