12.5%x +136=3/(3 5)x,
1个回答
12.5%x +136=3/(3 +5)x
1/8x+136=3/8x
3/8x-1/8x=136
1/4x=136
x=544
相关问题
1/5x+136分之x-(1/5x+136)=3/5
3:5=【X—(20%+136)】:(20%+136)
2/5x+(136-x)3/7=57怎么解
3X+3[(12.5-4X)/3]=10.5 4X+3[(12.5-4X)/3]=12.5
一题简便计算【脱式计算下题】(7/12+7/9)X36 137X7/136 6/5X3.3+5/9X3.3 11/2-3
3X+24=5X-12 3.2X-14.5=3.5-X
5x-3.5=8 4 ∶ x = 3 ∶ 12
(x+12)*3.5+3.5x=300+29
5x-12.5=3*(6-x)
12-(3x-5)=7-5x