6×(3х+6)-4 (3х+6)=60

Question

6×(3х+6)-4 (3х+6)=60

Answer 1

18x+36-12x-24=60
18x-12x=60+24-36
6x=48
x=8
Ответ:8

Answer 2

6(3x+6) - 4(3x + 6) = 60
18x + 36 - 12x - 24 = 60
18x - 12x = 60 - 36 + 24
6x = 48
x = 8
Ответ: x = 8