Question

Реши уравнения х+(52-35) = 92 х-(32+19)=28

Answer 1

1) х+(52-35)=92                  
х+17=92
х=92-17
х=75
2) х-(32+19)=28
х-51=28
х=28+51
х=79

Answer 2

X+(52-35)=92
X=52-35
X=17
17+(52-35)=92