One-step multiplication and division equations

Front

What is the first step to solve the equation 9x = 153?

Back

Divide both sides by 9.

Front

How do you isolate the variable in the equation -8x = -96?

Back

Divide both sides by -8.

Front

What is the solution to the equation x/7 = 3?

Back

x = 21.

Front

How do you solve the equation x ÷ 2 = 12?

Back

Multiply both sides by 2.

Front

What is the first step to solve the equation -4.4 = -4y?

Back

Divide both sides by -4.

Front

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

Back

To manipulate the equation so that the variable is on one side and all other terms are on the other side.

Front

What operation would you perform to solve the equation 5x = 45?

Back

Divide both sides by 5.

Front

If x/3 = 9, what is the value of x?

Back

x = 27.

Front

What is the inverse operation of multiplication?

Back

Division.

Front

How do you check your solution for the equation 2x = 10?

Back

Substitute the value of x back into the original equation.