x-4=2X[1.5(x-4)-24]
1个回答
x-4=2X[1.5(x-4)-24]
x-4=3(x-4)-48
2(x-4)=48
x-4=24
x=28
相关问题
(1)x/(1-1/5)=24(2)4/5/x=24(3)4/5x=24(4)1/2+1/4+1/8+1/10+1/32
((3x-7)^2-(x+5)^2)/(4x-24).2,((x^2+1)^2-4x(x^2+1)+4x^2)/(x-1
解方程.1.2X=7.2 X+1.5=10 4(X+2.4)=24.8 5X-4*9=24 0.81/X=0.9 6+4
4X+1.2X*5=24.4的解,
2x(2x-5)(2x+5)-(1+2x)(1-2x+4x2)=24
解方程:①5(x+8)=4x+4;②x+24−2x−36=1.
1x2/1+2x3/1+3x4/1+4x5/1+...23x24/1
4x(2.5+x)=24 x=?
7.6-6.2x+4x=3.2 18.24-2.5(x+4)=1.5x 4.08-2(x+0.6)=1.2x