Question

решите уравнение:
3 $frac{8}{9}$ - х = 1$frac{5}{8}$

Answer 1

3 8/9-х=1 5/8
х=1 5/8-3 8/9
х=-2 19/72

(1 5/8-3 8/9= 1 45/72-3 64/72=-(3 64/72-1 45/72)=-2 19/72)