Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > On line Solution of Monovariate Equation > The history of univariate equation calculation
x / (x + (1-x)/0.05) = 0.9
x^2+15x+955=0
(x-2)/(3x+5)=-5
［2000*（1+x）-1000］*（1+x）=1155
5.45*10^(-6)*x^3-0.00033*x-0.0115=0
0.00000545*x^2-0.00033*x^(2/3)-0.0115=0
x^2-8x-84=0
6*x=2569.9*sqrt(0.0115+0.00033*x^(2/3))
158 + x =（120 - x）* 3x
8*x=sqrt((0.2275-3.84*10^(-3)*x^(2/3)-9.61*10^(-6)*x^2)/(4.79*10^(-7))
8*x=sqrt(9)
4.0266*10^(-6)*x^2+3.84*10^(-3)*x^(2/3)-0.2275=0
0.6x+x=3000
0.6x+x=2394.4
2.1*10^(-6)*x^2+3.85*10^(-3)*x^(2/3)-0.2275=0
0.5X+X=2000
80%x+30=x-50
(873.65-876.265)/133.5=(876.265-z)/78.9798
5x-3=2(x-12)
(875.15-z)/47=(z-880.855)/40
Home page << page8096 page8097 page8098 page8099 page8100 ... ... page8111 page8112 page8113 page8114 page8115 >> Last page 31235 pages in total
x^2+15x+955=0
(x-2)/(3x+5)=-5
［2000*（1+x）-1000］*（1+x）=1155
5.45*10^(-6)*x^3-0.00033*x-0.0115=0
0.00000545*x^2-0.00033*x^(2/3)-0.0115=0
x^2-8x-84=0
6*x=2569.9*sqrt(0.0115+0.00033*x^(2/3))
158 + x =（120 - x）* 3x
8*x=sqrt((0.2275-3.84*10^(-3)*x^(2/3)-9.61*10^(-6)*x^2)/(4.79*10^(-7))
8*x=sqrt(9)
4.0266*10^(-6)*x^2+3.84*10^(-3)*x^(2/3)-0.2275=0
0.6x+x=3000
0.6x+x=2394.4
2.1*10^(-6)*x^2+3.85*10^(-3)*x^(2/3)-0.2275=0
0.5X+X=2000
80%x+30=x-50
(873.65-876.265)/133.5=(876.265-z)/78.9798
5x-3=2(x-12)
(875.15-z)/47=(z-880.855)/40
Home page << page8096 page8097 page8098 page8099 page8100 ... ... page8111 page8112 page8113 page8114 page8115 >> Last page 31235 pages in total