Question

1,6(5х-1) =1,8х - 4,7

Answer 1

Ответ:  x= -0,5.

Объяснение:

1,6(5х-1) =1,8х - 4,7;

8x-1.6=1.8x-4.7;

8x-1.8x=-4.7+1.6;

6.2x= -3.1;

x= -0,5.

Answer 2

1,6(5х-1) =1,8х - 4,7

8x-1.6=1.8x-4.7

8x -1.8x=-4.7+1.6

6.2x=-3.1

x=-0.5