1) -(7-3)=8-8(2-y)
2) 1,24x+3,46=1,76x+6,58
3)4x-2(x+7)=2(3-x)
2)1,24x+3,46=1,76x+6,58
1,24x-1,76x=6,58-3,46
-0,52x=3,12
x=3,12:(-0,52)
x=-6
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