2X-1/3-10X+1/12=2X+1/4-1
1个回答
原式:
-10x=1/4-1+1/3-1/12
-10x=3/12-12/12+4/12-1/12
-10x=1/2
x=1/20
相关问题
1-2X+1/4.+2X+1/3=10X+1/12
4(2x-1)-2(10x+1)=3(2x+1)-12
x:10=[1/4]:[1/3]0.4:x=1.2:2[12/2.4]=[3/x][1/2]:[1/5]=[1/4]:x
4【2x-1】-【10x+1】=3【2x+1]-12 x+3\4-2-3x\8=5\2
1/1x3+1/2x4+1/3x5+1/4x6+...+1/10x12
方程2X-1/3-10x-1/12=2x+1/4-1的解X=
(1/2x3x4)+(1/3x4x5)+.+(1/10x11x12)
4(2X-1)-2(10+1)=3(2X+1)-12 怎么解
(2x+1)/4-1=x-(10x+1)/12
x+1/10-x-1/5=1 x/12-2x-1/20=3x+4/8-