Rozwiąż. 6(4-3x)=5(x+7)=7x-1
6(4-3x)+5(x+7)=7x-1
24-18x+5x+35-7x+1=0
-20x=-60
x=3
24-18x=5x+35=7x-1 = 18x-5x-7x=-1-35-24 = 6x= -60 /6
x= -10
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6(4-3x)+5(x+7)=7x-1
24-18x+5x+35-7x+1=0
-20x=-60
x=3
24-18x=5x+35=7x-1 = 18x-5x-7x=-1-35-24 = 6x= -60 /6
x= -10