Variable - A letter that represents a number algebraic equation and expression
Constant - The integers in an equation and expression
Expression - A pattern with many answers
Equation - With only 1 possible answer
Steps to solve "one step equations" :
1. Isolate the variable
2. Make a zero pair with the constant
3. Balance the question
4. Verify
Using Algebra Tiles:
Steps to solve a "two step equation" :
1. Isolate the variable
2. Cancel the constant
3. Balance
4. Simplify the variable
5. Verify
Solving a Two step equation with algebra tiles:
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