Question

4(x-7) = 2(7 + x)





5(3x-1) = 4(5-3X) +2





AYUDA XFIS DOY CORONITA

Answer 1

4(x-7) = 2(7 + x)

4x-28 = 14+2x.

2x=42

x= 42/2

x=21

5(3x-1) = 4(5-3X) +2

15x-5 = 20-12x+2

15x-5 = 22-12x

27x= 27

x= 27/27