Relax

Respuesta :

Answer:

1- x = 1

3- a = 6

Step-by-step explanation:

1 )

4x + 6 = 10

4x = 10 -6

4x = 4

divise by 4 on both sides to isolate x

x = 1

3)

2 + a = 8

a = 8-2

a = 6