Ellis Solving Equations

Solve:
7x - 3x - 8 = 24

• 8

• -8

• 3.2

• 4

Tags

CCSS.8.EE.C.7B

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

Solve:
2(2x + 3) = -6(x + 9)

• 2

• 6

• -6

• 7.5

True or False:  In order to solve the equation below, you would add 6 to each side then multiply by 8 on each side.
g/8- 6 = -12

• true

• false

Tags

CCSS.HSA.REI.A.1

Solve for the given variable:

5k + 9 = 19

• k = 3

• k = -5

• k = 2

• k = 6

Tags

CCSS.7.EE.B.4A

m - 7 + 5m = 11

• m = 6

• m = -2

• m = 4

• m = 3

Tags

CCSS.8.EE.C.7B

4 + 7a + 6 - 2a = 45

• a = 5

• a = 8

• a = - 4

• a = 7

Tags

CCSS.8.EE.C.7B

-9(w - 4) = 54

• w = 10

• w = -6

• w = -3

• w = -2

Tags

CCSS.7.EE.B.4A

6p + 10 - 3p = 37

• p = 9

• p = -5

• p = 7

• p = 8

Tags

CCSS.8.EE.C.7B

(w + 6) 2 = 20

• w = 8

• w = -7

• w = 4

• w = 5

Tags

CCSS.HSA-REI.B.4B