2(x-1)+5 = (x+1)6 //式子如何化简?

2(x-1)+5 = (x+1)6 //式子如何化简?
2(x-1)+5 = (x+1)6 //式子如何化简?

2(x-1)+5 = (x+1)6 //式子如何化简?
2(x-1)+5 = (x+1)6
2x-2+5=6x+6
6x-2x=3-6
4x=-3
x=-3/4
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