Equations and Solutions

Which number is a solution to the equation below?

4b + 5 = 17

• b = 2

• b = 1

• b = 4

• b = 3

Which number is a solution to the equation below?

3c + 5 = 23

• c = 3

• c = 6

• c = 7

• c = 18

Which number is a solution to the equation below?

32 = 3x - 7

• x = 13

• x = -13

• x = 12

• x = -12

Which number is a solution to the equation below?

Solve -3x + 5 = -16

• x = 9

• x = 8

• x = -7

• x = 7

Which number is a solution to the equation below?

-11 = 7y - 4

• y = 1

• y = 2

• y = -1

• y = -2

Which number is a solution to the equation below?

6 - 3a = 21

• a = 9

• a = -9

• a = -5

• a = 5

Which number is a solution to the equation below?

52 = -5x - 3

• x = 11

• x = -11

• x = 275

• x = -275

Which number is a solution to the equation below?

7x + 8x = -45

• x = 15

• x = -15

• x = 3

• x = -3

Which number is a solution to the equation below?

-24 = 2x + 16

• x = -4

• x = -8

• x = 4

• x = -20