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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 3.56-171*(0.00056)-(0.000356164)*x-0.00335329*x+(0.0000000821918)*171*x+(0.000000958084)*171*x-(0.00000114839)*x*x-(0.00000000073825)*171*x*x = 0 .
Question type: Equation
Solution:Original question:
89 25 | − | 171 | ( | 7 12500 | ) | − | ( | 89041 250000000 | ) | x | − | 335329 100000000 | x | + | ( | 410959 5000000000000 | ) | × | 171 | x | + | ( | 239521 250000000000 | ) | × | 171 | = | 0 |
| Left side of the equation = | 89 25 | − | 171 | × | 7 12500 | − | ( | 89041 250000000 | ) | x | − | 335329 100000000 | x | + | ( | 410959 5000000000000 | ) | × | 171 | x | + | ( | 239521 250000000000 | ) | × | 171 |
| = | 89 25 | − | 1197 12500 | − | ( | 89041 250000000 | ) | x | − | 335329 100000000 | x | + | ( | 410959 5000000000000 | ) | × | 171 | x | + | ( | 239521 250000000000 | ) | × | 171 | x |
| = | 43303 12500 | − | ( | 89041 250000000 | ) | x | − | 335329 100000000 | x | + | ( | 410959 5000000000000 | ) | × | 171 | x | + | ( | 239521 250000000000 | ) | × | 171 | x | − | ( | 114839 100000000000 | ) |
| = | 43303 12500 | − | 89041 250000000 | x | − | 335329 100000000 | x | + | ( | 410959 5000000000000 | ) | × | 171 | x | + | ( | 239521 250000000000 | ) | × | 171 | x | − | ( | 114839 100000000000 | ) |
the solutions is:
x≈768.034404 , keep 6 decimal places
There are 1 solution(s).
解方程的详细方法请参阅：《方程的解法》