Question

Решить уравнение
(x-6)/3=63
(x+8)/2=42
(49-11x)/3=9

Answer 1

1) х-6= 21
х=21+6
х=27
2) х+8=21
х=21-8
х=13
3) 49-11х=3
-11х= 3-49
11х= 46
х= 46/11

Answer 2

(X-6)/3=63
X-6=21
X=27

(X+8)/2=42
X+8=21
X=13

(49-11x)/3=9
49-11x=3
-11x=-46
11x=46
X=46/11