Question

a- 2[b - 3(c - x)]= 6
; despeje x

Answer 1

a- 2[b - 3(c - x)]= 6

2 - 2(b - 3c + x)) = 6

2 - 2b + 3c - x = 6

2 - 6 -2b + 3c = x

-4 -2b + 3c  = x

-2(2+b)+3c=x