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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 4496218.77*【0.6+（x-60）÷30*0.4】*3-257970.56 = 80056.46 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
x≈16.879507 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 4496218.77*【0.6+（x-60）÷30*0.4】*3-257970.56 = 80056.46 .
Question type: Equation
Solution:Original question:
449621877 100 | ( | 3 5 | + | ( | x | − | 60 | ) | ÷ | 30 | × | 2 5 | ) | × | 3 | − | 6449264 25 | = | 4002823 50 |
| Left side of the equation = | 1348865631 100 | ( | 3 5 | + | ( | x | − | 60 | ) | ÷ | 30 | × | 2 5 | ) | − | 6449264 25 |
1348865631 100 | ( | 3 5 | + | ( | x | − | 60 | ) | ÷ | 30 | × | 2 5 | ) | − | 6449264 25 | = | 4002823 50 |
| Left side of the equation = | 1348865631 100 | × | 3 5 | + | 1348865631 100 | ( | x | − | 60 | ) | ÷ | 30 | × | 2 5 | − | 6449264 25 |
| = | 4046596893 500 | + | 449621877 2500 | ( | x | − | 60 | ) | − | 6449264 25 |
x≈16.879507 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》