7th Grade Unit Test Equation & Inequalities

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

3y = -15

• -5
• 5
• -3
• 3

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

4a + 3 = 15

• 2
• 4
• 1
• 3

52 = -5x - 3

• x = 11
• x = -11
• x = 275
• x = -275

Which equation has x = 2 as a solution?

• 3 + x = 10
• 11 + x = 13
• 4x = 32
• 5x =25

y + 8 = 20

• 10
• 11
• 12
• 13

k - 10 = 7

• -3
• 3
• 17
• - 17

- 4T = - 44

• - 11
• 11
• - 40
• 48

3p - 1 = 5

• 3
• 2
• 1
• 0