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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.
Current location:Equations >
Monovariate Equation
>
The history of univariate equation calculation
> Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x/840+x = 0.64 .
Question type: Equation
Solution:Original question:
x
÷
840
+
x
=
16
25
Left side of the equation =
841
840
x
The equation is transformed into :
841
840
x
=
16
25
The coefficient of the unknown number is reduced to 1 :
x
=
16
25
÷
841
840
=
16
25
×
840
841
=
16
5
×
168
841
We obtained :
x
=
2688
4205
This is the solution of the equation.
Convert the result to decimal form :
x
=
0.639239
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