2016 SOL 6.13 Solving One Step Equations

Front

What is the first step to isolate the variable in the equation x + 7 = 12?

Back

Subtract 7 from both sides. The solution is x = 5.

Front

Solve for x: x + 2 = 12

Back

x = 10

Front

In the equation 7x + 2y - 4 = 12, what is the best name for the number 7?

Back

Coefficient

Front

Solve for x: x - 8 = -5

Back

x = 3

Front

How should you show your work to isolate the variable in the equation x - 62 = 123?

Back

Add 62 to each side.

Front

What is a variable in an equation?

Back

A symbol (like x) that represents an unknown value.

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is a constant in an equation?

Back

A fixed value that does not change.

Front

What is the solution to the equation x + 5 = 15?

Back

x = 10

Front

What operation would you use to isolate x in the equation x - 4 = 6?

Back

Add 4 to both sides.