Question

Решите уравнения
1) 1/6 = -6х
2)9+13y = 35+26y
3)(6x+1)-(3-2x)=14

Answer 1

1) 6x=-1/6
x=-1/6÷6
x=-1/36
2)13y-26y=35-9
-13y=26
y=-2
3)6x+1-3+2x=14
8x=16
x=16÷8
x=2