Solving equations variables on both sides integers and rational

Solve: 5x + 15 = 10x - 40

• x = 10

• x = -10

• x = 11

• x = -11

Solve: 9x + 1 = 64

• x = 6

• x = 7

• x = 8

• x = 9

Tags

CCSS.7.EE.B.4A

Solve: 4x - 3 = 6x - 19

• x = -8

• x = 11

• x = -11

• x = 8

Solve: 12x + 1 = 6x - 47

• x = 6

• x = -7

• x = -8

• x = 9

Solve: 3x + 16 = 7x + 64

• x = 10

• x = -10

• x = -11

• x = -12

Solve: 1.4x + 1.6 = 1.3x - 4.2

• x = 62

• x = -65

• x = -58

• x = -47

Solve: 1.1x - 4.4 = 9.2x - 2.3

• x = 1.2

• x = 0.25

• x = -0.25

• x = -1.2

4.3k + 2.4 = 6.2k -1.4

• k = 2

• k =-1.7

• k= -2

• k = 1.7

7.6p - 5.2 = 6.4p + 8.6

• p = 14

• p = -14

• p = 0.98

• p = - 0.98

3.3x - 3.2 = -7.4x + 2.8

• x = 0.58

• x = -0.58

• x = 0.56

• x = -0.56