Rozwiąż równanie:
5x+3/2x-1 - 4x+2/2x-1 = x-1
5x+3/2x-1-4x+2/2x-1=x-1
x + 1 1/2 x-2+x=x-1
3 1/2 x -2= x-1
3 1/2 x - x= -1 +2
2 1/2x=1 |:2 1/2
x= 2/5
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5x+3/2x-1-4x+2/2x-1=x-1
x + 1 1/2 x-2+x=x-1
3 1/2 x -2= x-1
3 1/2 x - x= -1 +2
2 1/2x=1 |:2 1/2
x= 2/5