5x+(3x-3)=6x+11решите их уравнение

Question

5x+(3x-3)=6x+11
решите их уравнение

Answer 1

5х+(3х-3)=6х+11
5х+3х-3=6х+11
5х+3х-6х=11+3
2х=14
х=14/2
х=7

Answer 2

5x + 3x - 3 - 6x - 11 = 0
8x - 6x = 14
2x = 14
x = 7