I have two question's
1) 7x/2+5x=90
2) 9/5=2x+3...
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Mathematics, 25.11.2020 15:10 lidi92
I have two question's
1) 7x/2+5x=90
2) 9/5=2x+3
![ansver](/tpl/images/cats/User.png)
Answers: 2
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