Tìm y, biết y-4/9=5/3:10/7 y x 5/8 = 7/8 - 5/6

Question

huongtructram · Answer

y - 4/9 = 5/3 : 10/7   y - 4/9 = 7/6   y = 7/6 + 4/9   y = 29/18   _________________________________   y xx 5/8 = 7/8 - 5/6   y xx 5/8 = 1/24   y = 1/24 : 5/8   y = 1/15   @ma

thaolanphuobg · Answer

y - 4/9 = 5/3 : 10/7   y - 4/9 = 7/6   y = 7/6 + 4/9   y =29/18   Vậy y = 29/18   -------   y xx 5/8 = 7/8 - 5/6   y xx 5/8 = 1/24   y =1/24 : 5/8   y= 1/15   Vậy y = 1/15

Tìm y, biết y-4/9=5/3:10/7 y x 5/8 = 7/8 – 5/6

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