Question

1. 2x +8= -52

2. 3x -34 =41

3. 4x - 7=45

4.5x − 54 = −79

5. 6x − 81 = − 63
​

Answer 1

Respuesta:

1. 2x +8= -52

2x = -52-8

2x = -60

x = -60/2

x = -30

2. 3x -34 =41

3x = 41 -34

3x = 7

x = 3/7

3. 4x - 7=45

4x = 45 +7

4x = 52

x = 52/4

x = 13

4.5x − 54 = −79

5x = -79 +54

5x = -15

x = -15/5

x = -3

5. 6x − 81 = − 63

6x = -63 +81

6x = 18

x = 18/6

x = 3