Chapter 1 Review - Algebra 1

-9 + x = 3 

• x  = -12
• x = 6
• x = 0
• x = 12

Tags

CCSS.6.EE.B.7

5 = -x

• x= 0
• x = 5
• x = -5
• x = 1

Tags

CCSS.6.EE.B.7

-7 = x -8

• x = 1
• x = -1
• x = 15
• x = 56

Tags

CCSS.6.EE.B.7

-12 = 6 + x

• x = -6
• x = -18
• x = 18
• x = 14

Tags

CCSS.6.EE.B.7

-15 = 5a +12- 2a + 6

• -11
• -3
• 10
• 7

Tags

CCSS.8.EE.C.7B

3a + 9 + 4a = 2

• -1
• 1
• no solution
• -7

Tags

CCSS.8.EE.C.7B

4(a + 3) = -32

• -11
• -44
• -20
• -8

Tags

CCSS.7.EE.B.4A

-a = 9(a - 10)

• 9
• 1
• 90
• 10

Tags

CCSS.8.EE.C.7B

22 + 2a = 37 + 6 + a

• 21
• -21
• 5
• 6

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18