0,4x-1 2x-5
______ = ____
3 2
Proszę o szybkie rozwiązanie
0,4x-1/3=2x-5/2 obóstronnie razy 6
2(0.4x-1)=3(2x-5)
0.8x-2=6x-15
0.8x-6x=-15+2
-5.2x=-13 obóstronnie :(-5.2)
x=2.5
0,4x-1/3=2x-5/2 /*6
0,8x-2=6x-15
0,8x-6x=-15+2
-5,2x=-13 /:-5,2
x=2,5
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0,4x-1/3=2x-5/2 obóstronnie razy 6
2(0.4x-1)=3(2x-5)
0.8x-2=6x-15
0.8x-6x=-15+2
-5.2x=-13 obóstronnie :(-5.2)
x=2.5
0,4x-1/3=2x-5/2 /*6
0,8x-2=6x-15
0,8x-6x=-15+2
-5,2x=-13 /:-5,2
x=2,5