7y+2y-34=83Плииз решите уравнение

Question

7y+2y-34=83
Плииз решите уравнение

Comments

9у=83+349у=117у=117/9у=13

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Answer 1

7y+2y-34=83
9у=83+34
9у=117
у=117:9
у=13
Ответ: 13

Comments

спс

Answer 2

9y-34=83
9y=83+34
9y=117
y=117:9
y=13