Equations PreTest

s - 22 = 50

• s = 28
• s = 20
• s = 72
• s = 75

Tags

CCSS.6.EE.B.7

x/5 = 20

• x = 4
• x =100
• x =3
• x =25

Tags

CCSS.6.EE.B.7

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Tags

CCSS.7.EE.B.4A

6 = a/4 + 2

• 16
• 15
• 14

Tags

CCSS.7.EE.B.4A

7w + 5 = 3w - 15

• 5

• -2

• 2

• -5

10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

-6(8x-7)=522

• x=-10
• x=109
• x=10
• x=4

Tags

CCSS.7.EE.B.4A

4 = 2(x + 3)

• 1/2
• 7/2
• -1
• 5

Tags

CCSS.7.EE.B.4A

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

• x = -6
• x = 6
• x = 3

Solve for x:
5(2-x) + 4x = -3(x+2)

• x = -4

• x = 4

• x = 2

• x=-8