0.35x+0.25×(32-X)=10.
2个回答
0.35x+0.25×(32-X)=10.4
0.35x+8-0.25x=10.4
0.35x-0.25x=10.4-8
0.1x=2.4
x=2.4÷0.1
x=24
相关问题
简便运算①6.2×10.1②1.25×32×0.25③35.4×44.2-35.3×44.3.
口算.0.4×3= 4.35×100= 3.5x+x= 0.72÷0.9= 9.85×0= 40×0.1= 32x-4x
x-35%x=0.25
0.125×0.25×32=
0.25×1.25×32.
1.25×32×0.25
0.55X+0.35×(110-X)=54.5
计算下面各题,请务必写出简算过程. 7.8×10.1 0.125×32×0.25 25×(25%+5%) 0.25×4+
(2011•北海)0.25×1.25×32.