Question

-4х=32
0.7х=-1.4
-1.2х=-3.6
$- frac{1}{3} : X = -frac{2}{9}$
$-frac{2}{7}X=- frac{1}{3}$
$-2 frac{1}{3} X= frac{7}{15}$

Answer 1

1)-4х=32
x=-8

2)0.7х=-1.4 
x=-2

3) -1.2х=-3.6
x=3

4) -(1/3):x= -2/9   ⇔  (1/3)·9=2·x  ⇔ x=3/2=1,5

5)-(2/7)x=-1/3    ⇔    x=(1/3):(2/7)= 7/6

6) -(2 1/3)x=7/15    ⇔   (-7/3)x=7/15   ⇔  x= -1/5 = -0,2