Question

815. 1) 2x + 3 = х – 6;
3) 5 - Зу = 4 - 2у;
5) ба – 1 = За +7;
2) 2 +4 – 3 = 22;
4) 7 - 3x = 4х – 9;
6) 10у - 3 = 5 + Зу.
Срочно плиз

Answer 1

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