Equations Unit 1

Solve: 8 - x = 20

• x = - 12

• x = 12

• x = 28

• x = -28

Solve: 3x + 4 = -2

• x = - 2

• x = 2

• x = 6

• x = 0.7

Solve: 2( 2x - 5 ) - 3( x + 2 ) = 9

• x = - 7

• x = 12

• x = 13

• x = 25

Solve: -3( 2x - 4 ) = 24

• x = - 6

• x = - 2

• x = $-\frac{28}{6}$

• x = $-\frac{12}{5}$

Solve:   $\frac{x}{3}+1=4$  

• x = 1

• x = 8

• x = 9

• x = 15

Solve:  4x + 2x - 1 = 11

• x = 2

• x = 3

• x = 5

• x = 6

Solve:  14 = 2x + 20

• x = - 7

• x = - 3

• x = 3

• x = 17

Solve:   $\frac{x}{4}=-8$  

• x = - 32

• x = - 24

• x = - 2

• x = 2

Solve:  x - ( - 5 ) = 7

• x = - 12

• x = - 2

• x = 2

• x = 12

Solve:  - 5 + x = 11

• x = - 16

• x = - 6

• x = 6

• x = 16