Question

Решите уравнение 6x(b-3)=10-2x(b+2)

Answer 1

6х(b-3)=10-2x(b+2)
6b-18=10-2b-4
6b+2b=18+10-4
8b=24
b=24:8
b=3
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6x(3-3)=10-2x(3+2)
0=0