Respostas
respondido por:
1
1/3X = 2/6X
5/6 = 5X/6X
1/2X = 3/6X
2/6X + 5X/6X = 3/6X
2 + 5X = 3
5X = 3 - 2 = 1
X = 1/5
5/6 = 5X/6X
1/2X = 3/6X
2/6X + 5X/6X = 3/6X
2 + 5X = 3
5X = 3 - 2 = 1
X = 1/5
respondido por:
0
a)1/3x+5/6=1/2x
MMC= 6x
2.1+x.5=3.1
2+5x=3
5x= 3-2
5x=1
x= 1/5
MMC= 6x
2.1+x.5=3.1
2+5x=3
5x= 3-2
5x=1
x= 1/5
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