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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 P = 9879－（3.05%×P＋3511.20＋105.34+296.37＋0.1539P＋284.30＋914.44-0.0921P）－1975.80 .
Question type: Equation
Solution:Original question:
| P | = | 9879 | − | ( | 61 2000 | P | + | 17556 5 | + | 5267 50 | + | 29637 100 | + | 1539 10000 | P | + | 2843 10 | + | 22861 25 | − | 921 10000 | P | ) | − | 9879 5 |
| Right side of the equation = | 39516 5 | − | ( | 61 2000 | P | + | 17556 5 | + | 5267 50 | + | 29637 100 | + | 1539 10000 | P | + | 2843 10 | + | 22861 25 | − | 921 10000 | P | ) |
| P | = | 39516 5 | − | ( | 61 2000 | P | + | 17556 5 | + | 5267 50 | + | 29637 100 | + | 1539 10000 | P | + | 2843 10 | + | 22861 25 | − | 921 10000 | P | ) |
| Right side of the equation = | 39516 5 | − | 61 2000 | P | − | 17556 5 | − | 5267 50 | − | 29637 100 | − | 1539 10000 | P | − | 2843 10 | − | 22861 25 | + | 921 10000 | P |
| = | 55831 20 | − | 923 10000 | P |
| P | = | 55831 20 | − | 923 10000 | P |
Transposition :
| P | + | 923 10000 | P | = | 55831 20 |
Combine the items on the left of the equation:
10923 10000 | P | = | 55831 20 |
The coefficient of the unknown number is reduced to 1 :
| P | = | 55831 20 | ÷ | 10923 10000 |
| = | 55831 20 | × | 10000 10923 |
| = | 55831 | × | 500 10923 |
We obtained :
| P | = | 27915500 10923 |
Convert the result to decimal form :
| P | = | 2555.662364 |