Solving One Step Adding and Subtracting Equations (HW)

Front

What is the first step to solve the equation z + 45 = 92?

Back

Subtract 45 from both sides of the equation.

Front

What is the solution to the equation x - 4 = -3?

Back

x = 1

Front

How do you isolate x in the equation x + 2 = 10?

Back

Subtract 2 from both sides to get x = 8.

Front

What is the solution to the equation x - 12 = 24?

Back

x = 36

Front

What is the first step to solve the equation x + 7 = 12?

Back

Subtract 7 from both sides of the equation.

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to get the variable alone on one side of the equation.

Front

What is the solution to the equation z + 45 = 92?

Back

z = 47

Front

What is the purpose of solving equations?

Back

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

Front

What is the solution to the equation x - 4 = -3?

Back

x = 1

Front

What is the solution to the equation x + 2 = 10?

Back

x = 8