-36(6х+1)=9(4-2х)
-216х-36=36-18х
18х-216х=36+36
-198х=72
х=-72/198=-4/11
3,2(3х-2)=-4,8(6-2х)
9,6х-6,4=-28,8+9,6х
9,6х-9,6х=6,4-28,8
0х=-22,4
решений нет
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Answers & Comments
-36(6х+1)=9(4-2х)
-216х-36=36-18х
18х-216х=36+36
-198х=72
х=-72/198=-4/11
3,2(3х-2)=-4,8(6-2х)
9,6х-6,4=-28,8+9,6х
9,6х-9,6х=6,4-28,8
0х=-22,4
решений нет