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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 > 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*0.63*2.77*1.01*1.81 = 1.41 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x*0.63*2.77*1.01*1.81 = 1.41 .
Question type: Equation
Solution:Original question:
| x | × | 63 100 | × | 277 100 | × | 101 100 | × | 181 100 | = | 141 100 |
| Left side of the equation = | x | × | 319021731 100000000 |
319021731 100000000 | x | = | 141 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 141 100 | ÷ | 319021731 100000000 |
| = | 141 100 | × | 100000000 319021731 |
| = | 47 | × | 1000000 106340577 |
We obtained :
| x | = | 47000000 106340577 |
Convert the result to decimal form :
| x | = | 0.441976 |