One-Step Multiplication Equations with Negatives

Front

What is a one-step multiplication equation?

Back

A one-step multiplication equation is an equation that can be solved in one step by multiplying or dividing both sides by the same number.

Front

How do you isolate a variable in a multiplication equation?

Back

To isolate a variable in a multiplication equation, divide both sides of the equation by the coefficient of the variable.

Front

Solve for y: 5y = -55

Back

y = -11

Front

Solve for x: -3x = -9

Back

x = 3

Front

Solve for x: -12x = -60

Back

x = 5

Front

Solve for y: -4y = 48

Back

y = -12

Front

Solve for b: 6b = 30

Back

b = 5

Front

What does it mean when a variable has a negative coefficient?

Back

A negative coefficient means that the variable is being multiplied by a negative number, which will affect the sign of the solution.

Front

If -2x = 10, what is x?

Back

x = -5

Front

What is the first step to solve -7y = -21?

Back

Divide both sides by -7.