Verified answer

(9x-3)/6 - (7x-11)/6 + (-4x-14)/6 = 0

(9x-3-7x+11-4x-14)/6 = 0

-2x-6 =0

x=-3

Bonsoir,

(3x-1)/2 -(7x-11)/6 -(2x+7)/3 = 0

3(3x-1)/6 -(7x-11)/6 -2(2x+7)/6 = 0

(9x-3-7x+11-4x-14)/ 6 = 0

-2x-6= 0

x= -6/2

x= -3