1 - (3x-88) / 7= 5x /*7
7-(3x-88)=35x
7-3x+88=35x
95=35x+3x
38x=95
x=95/38
x=2,5
1-(3x-88)/7=5x /*7
-3x-35x= -7-88
-38x=-95 /:(-38)
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1 - (3x-88) / 7= 5x /*7
7-(3x-88)=35x
7-3x+88=35x
95=35x+3x
38x=95
x=95/38
x=2,5
1-(3x-88)/7=5x /*7
7-3x+88=35x
-3x-35x= -7-88
-38x=-95 /:(-38)
x=2,5
licze na naj=]