
Помогите
1)-3x-5= - 10x
2)-x+10= - 7x
3)-x+7= - 7x
4)-2x+6= - 9x
5)-10x-8= - 7x
6)-6x-8= - 3x

1) -3x-5= - 10x
-3х+10х=5
7х=5
х=5/7
2) -x+10= - 7x
-х+7х=-10
6х=-10
х=-10/6
х=-5/3
х=-1 2/3
3) -x+7= - 7x
-х+7х=-7
6х=-7
х=-7/6
4) -2x+6= - 9x
-2х+9х=-6
7х=-6
х=-6/7
5) -10x-8= - 7x
-10х+7х=8
-3х=8
х=-8/3
х=-2 2/3
6) -6x-8= - 3x
-6х+3х=8
-3х=8
х=-8/3
х=-2 2/3
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