Expressions, Equations, Inequality

Solve  8 - 2x = 30

• -11

• 11

• -12

• 12

Tags

CCSS.7.EE.B.4A

2x + 3(5x - 7) = 47

• x = 1

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

Solve: 5x + 34 = -2(-7x + 1)

• -4

• 9

• 4

• 36/19

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6

• x = 6

• x = 3

• x=-3

What is the correct English sentence for the given figure?

• A number x increased by seven is greater than 1

• A number x increased by seven is greater than or equal to 1

• A number x increased by seven is less than 1

• A number x increased by seven is less than or equal to 1

Tags

CCSS.7.EE.B.4B

Solve:
2(4x-3) - 8 = 4 + 2x

• x = 5/3

• x = 3

• x = 1

• x = 2

What inequality does the number line graph represent?

• -x + 4 ≥ -1

• -2x + 3 > -7

• -x + 1 < -4

• 2x + 3 ≥ 13

Tags

CCSS.7.EE.B.4B

5=7s-9

• 2

• 6

• 7

• 8

Tags

CCSS.7.EE.B.4A

8v - 4(v + 8) = 8

• 2

• 10

• 4

• -4 

Tags

CCSS.8.EE.C.7B

Solve: -18 - 6x = 6(1 + 3x)

• -1

• 2

• 1

• 6