Solving for One Variable

Which of the following equations would have no solution?

• 3x - 2 = 2 - 3x

• 10 + 4x = 4x + 10

• 9 + 2x = 3x + 9

• 12x + 4 = 12x + 8

Tags

CCSS.8.EE.C.7A

Which of the following equations would have infinite solutions?

• 3x + 9 = 2x + 9

• 8x = 8x + 4

• 3(4x + 4) = 12x +4

• -5x + 10 = 10 - 5x

Tags

CCSS.8.EE.C.7A

For the equation below to have infinite solutions, which value must go in the blank:
___ + 12 = -4x + 12

• -4

• -4x

• 4x

• 12

Tags

CCSS.8.EE.C.7A

m ≤ 15

• m ≤ 15

• m ≥ 15

• m ≤ 8

• m ≥ 8

Tags

CCSS.7.EE.B.4B

• f < 0.5

• f > 0.5

• f < 1.2

• f > 1.2

Solve for x

x + 8 > 11

• x > 3

• x < 3

• x > 19

• x < 19

Tags

CCSS.7.EE.B.4B

Solve for x

4x + 3 ≤ −6

• x ≥ −9

• x ≤ −9

• x ≥ −2.25

• x ≤ −2.25

Tags

CCSS.7.EE.B.4B

Solve for x

−2x ≥ 16

• x ≥ −8

• x ≤ −8

• x ≥ −32

• x ≤ −32

Tags

CCSS.6.EE.B.8

Solve for x

3x − 8 ≥ 4(x − 1.5)

• x ≥ 3.5

• x ≤ 3.5

• x ≥ −2

• x ≤ −2

Which graph matches the inequality k < 3?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8