CPM Ch 3 Alternate Test - RB

Front

Solve for c: 4c = 28

Back

c = 7

Front

What did Brenna do wrong in solving the equation?

Back

She distributed the -2 incorrectly.

Front

What type of solution is shown?

Back

no solution

Front

How is the tile pattern growing?

Back

+2 tiles each figure

Front

Solve for x: x + 12 = -20

Back

x = -32

Front

What is the first step to solve the equation 3x + 5 = 20?

Back

Subtract 5 from both sides.

Front

What does it mean if an equation has no solution?

Back

It means there are no values for the variable that satisfy the equation.

Front

What is the solution to the equation 2x - 4 = 10?

Back

x = 7

Front

What is the process of isolating a variable in an equation?

Back

Performing inverse operations to get the variable alone on one side.

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.