-4х=32 0.7х=-1.4 -1.2х=-3.6 [latex]- \frac{1}{3} : X = -\frac{2}{9} [/latex] [latex] -\frac{2}{7}X=- \frac{1}{3} [/latex] [latex]-2 \frac{1}{3} X= \frac{7}{15} [/latex]

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