Rozwiąż równanie : 4(x-5)-2(x-3)=7-3(x+2)
Prosze o jak najszybsze rozwiązanie dam punkty
4(x-5)-2(x-3)=7-3(x+2)
4x-20-2x+6=7-3x-6
4x-2x+3x=7-6+20-6
5x=15/:5
x=3
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4(x-5)-2(x-3)=7-3(x+2)
4x-20-2x+6=7-3x-6
4x-2x+3x=7-6+20-6
5x=15/:5
x=3
4(x-5)-2(x-3)=7-3(x+2)
4x-20-2x+6=7-3x-6
4x-2x+3x=7-6+20-6
5x=15/:5
x=3