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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-[(x-40000-24000-49072.57)*0.03] = 74414.02 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
The equation is transformed into :
Transposition :
x≈73218.394742 , 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 x-[(x-40000-24000-49072.57)*0.03] = 74414.02 .
Question type: Equation
Solution:Original question:
| x | − | ( | ( | x | − | 40000 | − | 24000 | − | 4907257 100 | ) | × | 3 100 | ) | = | 3720701 50 |
| Left side of the equation = | x | − | ( | x | − | 40000 | − | 24000 | − | 4907257 100 | ) | × | 3 100 |
| = | x | − | x | × | 3 100 | + | 40000 | × | 3 100 | + | 24000 | × | 3 100 | + | 4907257 100 | × | 3 100 |
| = | x | − | x | × | 3 100 | + | 1200 | + | 720 | + | 14721771 10000 |
| = | 97 100 | x | + | 33921771 10000 |
97 100 | x | + | 33921771 10000 | = | 3720701 50 |
Transposition :
97 100 | x | = | 3720701 50 | − | 33921771 10000 |
x≈73218.394742 , 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》