Toán 1/6+x+1/10x+5-4/5x=0 làm nhanh hộ mềnh nha 07/09/2021 By Jade 1/6+x+1/10x+5-4/5x=0 làm nhanh hộ mềnh nha
1/6+x+1/10x+5-4/5x=0 (1/6+1/10-4/5) . x +5 = 0 (-8/15) x = 0-5 (-8/15)x = -5 x = (-5):(-8/15) x= 75/8 Vậy x = 75/8 HOK TỐT! Trả lời
Đáp án:
1/6+x+1/10x+5-4/5x=0
(1/6+1/10-4/5) . x +5 = 0
(-8/15) x = 0-5
(-8/15)x = -5
x = (-5):(-8/15)
x= 75/8
Vậy x = 75/8
HOK TỐT!