Solving Multi-Step Equations with Variables on Both Sides Lesson

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B

3x - x + 4 = 4(2x +1)

• no solution
• all real numbers (infinite)
• x = 6
• x = 0

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

Tags

CCSS.8.EE.C.7B

5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

38 + 7k = 8(k + 4)

• 6
• 8
• -6
• 1

Pristine House Cleaners charges $19.85 plus $32 per room. Sparkle House Cleaners charges $61.85 plus $18 per room. Write and solve an equation to find the number of rooms for which the total cost of both house cleaners is the same.

• 4 rooms

• 1/3 rooms

• 3.5 rooms

• 3 rooms

Tags

CCSS.7.EE.B.4A

Solve for v.

• 60

• -3

• 15

• 3

Tags

CCSS.7.EE.B.4A

Solve for x.

• 55

• 60

• 15

• 35

Tags

CCSS.7.EE.B.4A

Solve the equation:

½ (2x + 6) = 3x + 13

• no solution

• x = 8

• x = -5

• x = 7

Tags

CCSS.8.EE.C.7B

½x + ⅓x = 5

• x = ⅕

• x = 1

• x = 5

• x = 6

Tags

CCSS.8.EE.C.7B