Algebra

Front

What is the value of M in the equation M - 14 = 25?

Back

M = 39

Front

If 14 - Z = 5, what is the value of Z?

Back

Z = 9

Front

Solve for R in the equation R - 8 = 12.

Back

R = 20

Front

What is the value of N in the equation 4 + N = 8?

Back

N = 4

Front

If R x 4 = 16, what is the value of R?

Back

R = 4

Front

What is the process to isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

What is the inverse operation of addition?

Back

Subtraction is the inverse operation of addition.

Front

What is the inverse operation of multiplication?

Back

Division is the inverse operation of multiplication.

Front

How do you solve a one-step equation?

Back

To solve a one-step equation, apply the inverse operation to both sides of the equation.

Front

What does it mean to 'solve for a variable'?

Back

To solve for a variable means to find the value of that variable that makes the equation true.