1.2 Solving multi-step equations

Solve:

3(2x - 4) = x + 18

• x = -1

• x = 1

• x = 5

• x = 6

Tags

CCSS.8.EE.C.7B

Solve:

0.3 + 1.9x = .9(x + 2)

• x = 1.5

• x = 2.1

• x = 0.6

• No solution

Solve:

2(3y - 2) - 3(y + 1) = 17

• y = 1

• y = 10/3

• y = 8

• No solution

Tags

CCSS.8.EE.C.7B

Solve:

2(x - 4) = 16 - 2(x + 4)

• x = 0

• x = 4

• No Solution

• Infinitely many solutions

Tags

CCSS.8.EE.C.7A

Solve:

2(x - 4) + x = 3(x + 5)

• x = 5/8

• x = -23

• No solution

• Infinitely many solutions

Solve:

3(1 - z) = 2z + 11 - 7z

• z = 4

• z = 3/8

• z = 2

• z = 9

Tags

CCSS.8.EE.C.7B

Choose ALL of the following that are solutions to the equation. You can choose more than one.

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

• 0

• -2

• 5

• 2

Choose ALL of the following that are solutions to the equation. You can choose more than one.

x^2 = 16

• 0

• 16

• 4

• -4

Tags

CCSS.8.EE.A.2

Choose ALL of the following that are solutions to the equation. You can choose more than one.

x = 2(x + 3) - 1

• 5

• -5

• 2

• -2

Tags

CCSS.6.EE.B.5

Solve for h:

V = Lhw

• h = VLw

• h = $\frac{V}{Lw}$

• h = $\frac{Lw}{V}$

• h = $\frac{VL}{h}$

Tags

CCSS.HSA.CED.A.4