Solving Two and Multi-Step Equations

Solve.
(2x - 3) / 4  = 9

• x = 24

• x = 12

• x = 17.5

• x = 19.5

Tags

CCSS.7.EE.B.4A

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

• 4

• 3

• 2

• 1

Tags

CCSS.8.EE.C.7B

6x + 5x = -11

• -2

• -1

• 1

• 2

Tags

CCSS.8.EE.C.7B

Solve for x:
4 - 2(x - 3) = 24

• - 7

• 7

• 14

• - 14

Tags

CCSS.7.EE.B.4A

Solve     -20 = -4x - 6x

• x = -2

• x = 10

• x = 2

• x = -10

Tags

CCSS.8.EE.C.7B

0.75 + 2(a - 0.5) = 3a - 0.4

• 0.15

• 5

• 1.5

• 3.75

Tags

CCSS.8.EE.C.7B

3a + 9 + 4a = 2

• -1

• 1

• no solution

• -7

Tags

CCSS.8.EE.C.7B

2 + 14a = -8 + 9a

• -2

• 3

• 5

• -10

22 + 2a = 37 + 6 + a

• 21

• -21

• 5

• 6

Identify if this equation has one solution, infinitely many solutions or no solution.
-3x+1=x+9-4x

• one solution

• infinitely many

• no solution

Tags

CCSS.8.EE.C.7A