Пошаговое объяснение:
2 1/3х-2/5х=4,06
2 5/15x-6/15x=4.06
1 14/15x=4.06
x=4.06:1 14/15
x=203/50*15/29
x=105/50=2.1
2 1/3x-2/5x=4.06
2 5/15-6/15x=4.06
1 14/15x=4.0
x=4.06: 1 14/15
x=203/50•15/29
Пошаговое объяснение:
2 1/3х-2/5х=4,06
2 5/15x-6/15x=4.06
1 14/15x=4.06
x=4.06:1 14/15
x=203/50*15/29
x=105/50=2.1
2 1/3x-2/5x=4.06
2 5/15-6/15x=4.06
1 14/15x=4.0
x=4.06: 1 14/15
x=203/50•15/29
x=105/50=2.1