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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 = 38485.74+41485.74+438.6+438.6+4000+(x/1.06*0.06+x/1.06*0.06*0.1) .
Question type: Equation
Solution:Original question:
| x | = | 1924287 50 | + | 2074287 50 | + | 2193 5 | + | 2193 5 | + | 4000 | + | ( | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 | ) |
| Right side of the equation = | 2121217 25 | + | ( | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 | ) |
| x | = | 2121217 25 | + | ( | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 | ) |
| Right side of the equation = | 2121217 25 | + | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 |
| = | 2121217 25 | + | x | × | 3 53 | + | x | × | 3 530 |
| = | 2121217 25 | + | 1749 28090 | x |
| x | = | 2121217 25 | + | 1749 28090 | x |
Transposition :
| x | − | 1749 28090 | x | = | 2121217 25 |
Combine the items on the left of the equation:
497 530 | x | = | 2121217 25 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 2121217 25 | ÷ | 497 530 |
| = | 2121217 25 | × | 530 497 |
| = | 303031 5 | × | 106 71 |
We obtained :
| x | = | 32121286 355 |
Convert the result to decimal form :
| x | = | 90482.495775 |