5х-3=4(х-1)+1 6(х-1)+1=5х-33х-5=2(х+1)-32(х-3)+1х=х-4
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5х-3=4(х-1)+15x-3=4x-4+1
x=0
6(х-1)+1=5х-3
6x-6+1=5x-3
x=2
3х-5=2(х+1)-3
3x-5=2x+2-3
x=4
2(х-3)+1х=х-4
2x-6+1x=x-4
2x=2
x=1
5x-3=4x-4+1
5x-4x=-4+1+3
x=0
6(х-1)+1=5х-3
6x-6+1=5x-3
6x-5x=-3+6-1
x=2
3х-5=2(х+1)-3
3x-5=2x+2-3
3x-2x=2-3+5
x=4
2(х-3)+1х=х-4
2x-6+1x=x-4
2x+1x-x=-4+6
2x=2
x=2:2
x=1