Review Multi Step Equations

Cheryl gets paid $8 per hour for her job at the record store and $15 for working late on Saturday. She made a total of $96 last week. Which equation models this situation?

• 96h + 15 = 8

• h/96 = 8

• 8h + 15 = 96

• 8h = 96

Tags

CCSS.HSA.CED.A.3

Solve:
32 - 7x = -6(x + 3)

• 50

• 3

• -3

• -50

What is the first step in solving the following equation?

-3x + 5 = 20

• Subtract 5 from both sides

• Divide both sides by -3

• Divide both sides by 3

• add 3x to both sides

Tags

CCSS.7.EE.B.4A

Solve m - n = 5 for m.

• m = 5 + n

• m = -5 - n

• m = -5 + n

• m = 5 - n

Tags

CCSS.6.EE.C.9

Solve:
8x + 4y = 16    ,  for     y

• y = -2x + 4

• y = 2x - 4

• y = 2x + 4

• y = -2x - 4

Tags

CCSS.6.EE.C.9

Solve for x. 
x + 7g = 9

• x = 9 - 7g

• x = 9 / 7g

• x = 9 + 7g

• x = 7g - 9

Tags

CCSS.6.EE.C.9

An equation has ____________ when you simplify and the variable terms on each side are the same, BUT the constants are different.

• one solution

• two solutions

• no solution

• infinite solutions

Tags

CCSS.8.EE.C.7A

An equation has ____________ when you simplify and the variable terms on each side are the same, AND the constants are the same.

• one solution

• two solutions

• no solution

• infinite solutions

Tags

CCSS.8.EE.C.7A

Solve for the variable y in the following equation: 3y − 5 − 5y = 3

• y = -2

• y = -3

• y = -4

• y = -5

Tags

CCSS.8.EE.C.7B