Solving Equations

3c + 5 = 23

• c = 3

• c = 6

• c = 7

• c = 18

5x - 14 = 8x + 4

• x = 6

• x = -6

• x = -18/13

• x = 10/3

7x - 4 = 3 + 8x

• x = 7

• x = -7

• x = 2/7

• x = 11

14p - 8 = 22 + 20p

• -5

• 5

• 30

-2m = -18

• 20

• 16

• 36

• 9

n - 1 = -11

• 5

• 10

• -10

• -11

9+2a=-3-4a

• a = -2

• a = 2

• a = 5

• a = -1

2a+4=7+a

• a = 1

• a = -3

• a = -1

• a = 3

is 7 a solution to the equation
3x+8-x=5x-4

• yes

• no

• maybe

2+14a=-8+9a

• a = 2

• a = -2

• a = ⁶⁄₅

• a = 1