Mathematics
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Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
x*8=16
x*tanx=0.131
(X-7%)/(8%-7%)=(2.6086-2.6243)/(2.5771-2.6243)
X-7%/8%=(2.6086-2.6243)/(2.5771-2.6243)
(20x+10(50-x))*0.8=560
200√(x*x+100)√(x*x+1)/(x√(x*x*0.01+1)√(x*x+25)) = 1
200√(x*x+2500)√(x*x+1)/(x√(x*x*0.01+1)√(x*x+25)) = 1
-x^2-2.5x+3.5=0
200√(x*x+2500)√(x*x+1)/(x√(x*x*0.01+1)√(x*x+400)√(x*x+9)) = 1
200√(x*x+2500)√(x*x+1)/(x√(x*x*0.01+1)√(x*x+225)√(x*x+400)) = 1
200√(x*x+900)√(x*x+1)/(x√(x*x*0.01+1)√(x*x+25)√(x*x+16)) = 1
200√(x*x+2500)√(x*x+1)/(x√(x*x*0.01+1)√(x*x+25)√(x*x+16)) = 1
30(x+1)*0.9=30x-18
200√(x*x+1600)√(x*x+9)/(x√(x*x*0.01+1)√(x*x+25)√(x*x+16)) = 1
200√(x*x+160)√(x*x+9)/(x√(x*x*0.01+1)√(x*x+25)√(x*x+16)) = 1
200√(x*x+9)√(x*x+16)/(x√(x*x*0.01+1)√(x*x+25)√(x*x+16)) = 1
30x+30x*0.9=30x-18
200√(x*x+900)√(x*x+25)/(x√(x*x*0.01+1)√(x*x+1))√(x*x+16) = 1
200√(x*x+900)√(x*x+9)/(x√(x*x*0.01+1)√(x*x+25))√(x*x+16) = 1
200√(x*x+9)√(x*x+9)/(x√(x*x*0.01+1)√(x*x+100)) = 1
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