Multi-Step Equations

What is the first step to solve this equation:

- 3x -11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

Solve for x:

2x - 3 + 4x = 27

• x = 12

• x = 4

• x = 5

• x = 15

Tags

CCSS.8.EE.C.7B

Solve for a:

-8(-4+a) + 3(2a+1) = -19

• a = 27

• a = -27

• a = 3.86

• a = 1.67

Tags

CCSS.8.EE.C.7B

Solve for k:

38 + 7k = 8(k + 4)

• k = 6

• k = 8

• k = -6

• k = 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for v.

• v = 60

• v = -3

• v = 15

• v = 3

Tags

CCSS.7.EE.B.4A

Solve: 6x - 2(x - 5) = 46

• x = -9

• x = 9

• x = 14

• x = 144

Tags

CCSS.8.EE.C.7B

Write an equation that could be used to solve this word problem: You bought a $5 magazine and four

erasers. You spent a total of $25. How

much did each eraser cost?

• 5+x=25

• 5+4x=25

• 5x=25

• 23-5=4x

Tags

CCSS.HSA.CED.A.3

-11-5a = 6(5a + 4)

• a = -1

• a = -2

• a = -3

• a = -4

Which equation has a solution of x = 1

• 2x + 1 = 12
• 5x - 2 = 3
• x + 1 = x - 1
• 5 - x = 6

Tags

CCSS.6.EE.B.5