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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
(20-4x)*(30-2x)=400
（20-4x）*(30-2x)=400
（2x＋5）（x＋1）＝x＋7
(x-50)(200-2x)=1200
x（x+8）＝308
59x-13440-12（x-34）=1200
a^3+a=13
（50+x-40）*（500-10x）=8000
x^2+8x＝308
x^2+7x＝308
x^2+7x＝408
x/3+6=x/2.5-15
（y-6）｛300+（25-y）=6300
[(e^x)-e^(-x)]/2
20×（1＋x）²＝28.8
-50x^2+5300x=3500x-1850
20000×（1＋x）²＝24200
（210000-A）÷A=1.2
5x^2-4x+4=0
x^4-x^3-8x^2+x+1=0
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（20-4x）*(30-2x)=400
（2x＋5）（x＋1）＝x＋7
(x-50)(200-2x)=1200
x（x+8）＝308
59x-13440-12（x-34）=1200
a^3+a=13
（50+x-40）*（500-10x）=8000
x^2+8x＝308
x^2+7x＝308
x^2+7x＝408
x/3+6=x/2.5-15
（y-6）｛300+（25-y）=6300
[(e^x)-e^(-x)]/2
20×（1＋x）²＝28.8
-50x^2+5300x=3500x-1850
20000×（1＋x）²＝24200
（210000-A）÷A=1.2
5x^2-4x+4=0
x^4-x^3-8x^2+x+1=0
Home page << page7421 page7422 page7423 page7424 page7425 ... ... page7436 page7437 page7438 page7439 page7440 >> Last page 31235 pages in total