Solving One - Step Equations

Front

Solve the following equation: +5 = 2 + n

Back

3

Front

What operation is the inverse of multiplication?

Back

Division

Front

One way to be certain of your work and having the correct solution is to what?

Back

Check your solution

Front

What operation is the inverse of subtraction?

Back

Addition

Front

Solve the following equation: X + 8 = 15

Back

7

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.

Front

What is the first step in solving the equation X - 4 = 10?

Back

Add 4 to both sides.

Front

What is the solution to the equation 3n = 12?

Back

4

Front

What is the purpose of using inverse operations in solving equations?

Back

To undo operations and isolate the variable.