25*0.36=1.5+25%X
2个回答
9=1.5+0.25x
7.5=0.25x
x=30
相关问题
X+X+0.5X+0.25X+1=100 X=36
解方程 (1)5x²-10=0 (2)36(x-3)²-25=0
求下列各式中x的值x²=25 x²-81=0 25x²=36 列如:25x²=36x²=根号36/25x=±根号36/2
25(x+1)2-36=0RT
3又2分之1÷4+360x25%+0.25x36.5=? (7.25x40%+2.75x2/5)÷
(25+25*x)*(1+x)=36 解方程
x÷0.25-36=x÷0.36+30
0.05*3.18*400 【1.25+1.25+0.125】*0.8 7.5*100.1 0.25*83.6-4.36
(2011•桐庐县)解方程.①0.5x=3.5②[1/4]-0.1x=0.05③0.36:8=x:25.
(1+25%)x=36