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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
tanx=-7/4
4（X +2 ）^2-9（ X -3 ）^2=0
arctanx=-7/4
（x-5）（x-7）＝1
17x=6.8 1.8/x=6 x+3.9=7.3 x-3=4.3 0.9x=10.8 x/0.8=0.8 2.6+x=6.6 6.8-x=2.4 2.6x=78
(2/5)x+(x-1)/2=(3x-3)/2-(8/5)x
3x^2+5（2x+1）＝0
(80000*x^2)/3-400000x+2x=80
17x=6.8 1.8/x=6 x+3.9=7.3 x-3=4.3 0.9x=10.8 x/0.8=0.8 2.6+x=6.6 6.8-x=2.4 2.6x=788
-5x^2+16x+32=0
（3x-4）^2＝（2x+3）^2
x×x＋x＝－4
x/9=0.3
2.67*x^2-40*x=0.008
3x（x-5）＝14（x-5）
x^2+4x-16
x^2-6x-7＝0
-2／3x^2+5x-6＝0
-2x^2+8x-8=0
9x^2-24x-344=0
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4（X +2 ）^2-9（ X -3 ）^2=0
arctanx=-7/4
（x-5）（x-7）＝1
17x=6.8 1.8/x=6 x+3.9=7.3 x-3=4.3 0.9x=10.8 x/0.8=0.8 2.6+x=6.6 6.8-x=2.4 2.6x=78
(2/5)x+(x-1)/2=(3x-3)/2-(8/5)x
3x^2+5（2x+1）＝0
(80000*x^2)/3-400000x+2x=80
17x=6.8 1.8/x=6 x+3.9=7.3 x-3=4.3 0.9x=10.8 x/0.8=0.8 2.6+x=6.6 6.8-x=2.4 2.6x=788
-5x^2+16x+32=0
（3x-4）^2＝（2x+3）^2
x×x＋x＝－4
x/9=0.3
2.67*x^2-40*x=0.008
3x（x-5）＝14（x-5）
x^2+4x-16
x^2-6x-7＝0
-2／3x^2+5x-6＝0
-2x^2+8x-8=0
9x^2-24x-344=0
Home page << page8017 page8018 page8019 page8020 page8021 ... ... page8032 page8033 page8034 page8035 page8036 >> Last page 31235 pages in total