7th two step quiz

2d + 7 = 9 

• 1
• 7
• 4
• 3

11 = 3z + 5

• 2
• 6
• 1
• 4

2s - 4 = 6

• 5
• 3
• -5
• 2

-12 = 5r + 8

• -4
• 4
• 3
• 6

-6p - 3 = 9 

• -2
• 2
• 6
• 3

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

 x - 4 = 12

• x = 8
• x = 16
• x = -8
• x = 3

2x + 6 = 14

• x = 4
• x = 10
• x = -4
• x = 3

6p - 5 =13

• 12
• 15
• 3
• -3

15 = 2a + 7

• 2
• 4
• 12
• 14