Question

• 8X – 4= 2X + 44

• 14X – 7= 6X + 41

• 15X – 12 = 6X + 15

• 15X – 8 = 4X + 47​

Answer 1

Respuesta:

1- 8x-2x = 44+ 4

donde 6x=48

x=48/6

x=8

2- 14x-6x=41+7

8x=48

x=48/8

×=6

3- 15x-6x= 15+12

19x= 27

x= 27/9

x= 3

4- 15x-4x= 47+8

11x=5

x=55/11

x= 5