Equations Test 1 Review

23 = x + 7

• x = 16

• x = 30

• x = 161

• None of these match my answer

Tags

CCSS.6.EE.B.7

Solve: -2s = -38

• s = 76

• s = -76

• s = 19

• s = -19

Tags

CCSS.6.EE.B.7

Tags

CCSS.7.EE.B.4A

Tags

CCSS.7.EE.B.4A

Solve:
10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

Solve the equation:
3(x - 1) = 2x + 9

• x = 12
• no solution
• x = 10
• x = 6

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

• infinite solutions
• x = 1
• x = -1
• no solution

Tags

CCSS.8.EE.C.7A

Solve each equation.

3x + 6 = 3x - 7

• x= 0

• No Solution

• x= 3

• x=4

Tags

CCSS.8.EE.C.7A

Solve.  

• x = 7

• No solution
• All real numbers
• x = 0

Solve.

• Infinite Solutions

• No solution
• x = 0

• x = 12

Tags

CCSS.8.EE.C.7A