810 - Module 7 Equations #1

Solve
3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Solve
4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

What is the first step to solve this equation?
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Solve
6n + 4 = -26

• n=-6
• n= -5
• n= 8
• n= -4

Solve
x - 4 = 12

• x = 8
• x = 16
• x = -8
• x = 3

Solve
2x + 6 = 14

• x = 4
• x = 10
• x = -4
• x = 3

Solve
-3x + 5 = -13

• x = -5
• x = 2
• x = -6
• x = 6

Solve
5x + 4 = -6

• 2
• -2
• 10
• 15

Solve
-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Solve
12 - 6y = 24

• -1
• -2
• -3
• -4