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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 42.9x = (17*x*1.35+2*1.16*6.1-1.7*x*0.74-2*6.1*0.86)*x/(2)*x(3) .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
Remove a bracket on the right of the equation:：
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
the solutions is:
x≈0.329883 , 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》
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 42.9x = (17*x*1.35+2*1.16*6.1-1.7*x*0.74-2*6.1*0.86)*x/(2)*x(3) .
Question type: Equation
Solution:Original question:
429 10 | x | = | ( | 17 | x | × | 27 20 | + | 2 | × | 29 25 | × | 61 10 | − | 17 10 | x | × | 37 50 | − | 2 | × | 61 10 | × | 43 50 | ) | x | ÷ | ( | 2 | ) | × | x | ( | 3 | ) |
| Multiply both sides of the equation by: | ( | 2 | ) |
429 10 | x | ( | 2 | ) | = | ( | 17 | x | × | 27 20 | + | 2 | × | 29 25 | × | 61 10 | − | 17 10 | x | × | 37 50 | − | 2 | × | 61 10 | × | 43 50 | ) | x | x | ( | 3 | ) |
429 10 | x | × | 2 | = | ( | 17 | x | × | 27 20 | + | 2 | × | 29 25 | × | 61 10 | − | 17 10 | x | × | 37 50 | − | 2 | × | 61 10 | × | 43 50 | ) | x | x | ( | 3 | ) |
429 10 | x | × | 2 | = | 17 | x | × | 27 20 | x | x | ( | 3 | ) | + | 2 | × | 29 25 | × | 61 10 | x | x | ( | 3 | ) |
429 5 | x | = | 459 20 | x | x | x | ( | 3 | ) | + | 1769 125 | x | x | ( | 3 | ) | − | 629 500 | x | x |
429 5 | x | = | 459 20 | x | x | x | × | 3 | + | 1769 125 | x | x | ( | 3 | ) | − | 629 500 | x | x |
429 5 | x | = | 1377 20 | x | x | x | + | 1769 125 | x | x | ( | 3 | ) | − | 629 500 | x | x | x |
429 5 | x | = | 1377 20 | x | x | x | + | 1769 125 | x | x | × | 3 | − | 629 500 | x | x | x |
429 5 | x | = | 1377 20 | x | x | x | + | 5307 125 | x | x | − | 629 500 | x | x | x | ( | 3 | ) |
429 5 | x | = | 1377 20 | x | x | x | + | 5307 125 | x | x | − | 629 500 | x | x | x | × | 3 |
429 5 | x | = | 1377 20 | x | x | x | + | 5307 125 | x | x | − | 1887 500 | x | x | x | − | 2623 250 |
429 5 | x | = | 1377 20 | x | x | x | + | 5307 125 | x | x | − | 1887 500 | x | x | x | − | 2623 250 |
429 5 | x | = | 1377 20 | x | x | x | + | 5307 125 | x | x | − | 1887 500 | x | x | x | − | 7869 250 |
the solutions is:
x≈0.329883 , 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》