5.9 Solving with Dist. and CLT Extra Practice

4( x + 2) = 16

What is the solution to the equation?

• -2

• 0

• 1

• 2

Tags

CCSS.7.EE.B.4A

Solve the equation:

10 = 5(x + 3)

• -1

• -5

• 1.4

• 5

Tags

CCSS.7.EE.B.4A

Solve the equation:

2(x + 3) = 8

• 2.5

• 1

• 7

• 5.5

Tags

CCSS.7.EE.B.4A

8v - 4(v + 8) = 8

• v = 2

• v = 10

• v = 4

• v = -4

• None of the above are correct solutions.

-11 + 3(b + 5) = 7

• b = 1

• b = -1

• b = 3

• b = -3

• None of the above are correct solutions.

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

• x = 4

• x = 3

• x = 2

• x = 1

• None of the above are correct solutions.

-(n - 8) = -2

• n = 6

• n = 10

• n = -10

• n = -6

• n = 10 and n = -10 are both correct solutions.

Solve

-124 = 4 (1+ 8k)

• -11

• 10

• -4

• -2

Tags

CCSS.7.EE.B.4A

-5x + 4x = 9

• -9

• 9

• -1

• 1

Tags

CCSS.6.EE.B.7

10 - 5x + 20 = 50

• -4

• 4

• 6

• -16

Tags

CCSS.7.EE.B.4A