Question

Помогите.(704-349)+х=634;х-(425-164)=525;(800:100)*х=592;х:(14*5)=19.

Answer 1

X=355-634, x=-279
x=589-525, x=64
8x=592, x=74
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Answer 2

(704-349)+х=634 704-349=355 634-355=279 х-(425-165)=525 425-165=261 525+261=786 (800:100)*х=592 800:100=8 592:8=74 х:(14*5)=19 14*5=70 70*19=1330