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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 8.442+52.03x = 93.62+1157x*(1-x)/(1-0.45x)+0.484x+(0.2475xx)/(1-0.45x)*4.18/32 .
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 left of the equation:
Remove a bracket on the right of the equation:：
The equation is reduced to :
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
The solution of the equation:
x1≈-0.074002 , keep 6 decimal places
x2≈1.015217 , keep 6 decimal places
There are 2 solution(s).
解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 8.442+52.03x = 93.62+1157x*(1-x)/(1-0.45x)+0.484x+(0.2475xx)/(1-0.45x)*4.18/32 .
Question type: Equation
Solution:Original question:
4221 500 | + | 5203 100 | x | = | 4681 50 | + | 1157 | x | ( | 1 | − | x | ) | ÷ | ( | 1 | − | 9 20 | x | ) | + | 121 250 | x | + | ( | 99 400 | x | x | ) | ÷ | ( | 1 | − | 9 20 | x | ) | × | 209 50 | ÷ | 32 |
| Multiply both sides of the equation by: | ( | 1 | − | 9 20 | x | ) |
4221 500 | ( | 1 | − | 9 20 | x | ) | + | 5203 100 | x | ( | 1 | − | 9 20 | x | ) | = | 4681 50 | ( | 1 | − | 9 20 | x | ) | + | 1157 | x | ( | 1 | − | x | ) | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) | × | 209 50 | ÷ | 32 |
4221 500 | × | 1 | − | 4221 500 | × | 9 20 | x | + | 5203 100 | x | ( | 1 | − | 9 20 | x | ) | = | 4681 50 | ( | 1 | − | 9 20 | x | ) | + | 1157 | x | ( | 1 | − | x | ) | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) | × | 209 50 | ÷ | 32 |
4221 500 | × | 1 | − | 4221 500 | × | 9 20 | x | + | 5203 100 | x | ( | 1 | − | 9 20 | x | ) | = | 4681 50 | × | 1 | − | 4681 50 | × | 9 20 | x | + | 1157 | x | ( | 1 | − | x | ) | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) |
4221 500 | − | 37989 10000 | x | + | 5203 100 | x | ( | 1 | − | 9 20 | x | ) | = | 4681 50 | − | 42129 1000 | x | + | 1157 | x | ( | 1 | − | x | ) | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) | × | 209 1600 |
4221 500 | − | 37989 10000 | x | + | 5203 100 | x | × | 1 | − | 5203 100 | x | × | 9 20 | x | = | 4681 50 | − | 42129 1000 | x | + | 1157 | x | ( | 1 | − | x | ) | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) | × | 209 1600 |
4221 500 | − | 37989 10000 | x | + | 5203 100 | x | × | 1 | − | 5203 100 | x | × | 9 20 | x | = | 4681 50 | − | 42129 1000 | x | + | 1157 | x | × | 1 | − | 1157 | x | x | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) |
4221 500 | − | 37989 10000 | x | + | 5203 100 | x | − | 46827 2000 | x | x | = | 4681 50 | − | 42129 1000 | x | + | 1157 | x | − | 1157 | x | x | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) |
4221 500 | + | 482311 10000 | x | − | 46827 2000 | x | x | = | 4681 50 | + | 1114871 1000 | x | − | 1157 | x | x | + | 121 250 | x | ( | 1 | − | 9 20 | x | ) | + | ( | 99 400 | x | x | ) | × | 209 1600 |
4221 500 | + | 482311 10000 | x | − | 46827 2000 | x | x | = | 4681 50 | + | 1114871 1000 | x | − | 1157 | x | x | + | 121 250 | x | × | 1 | − | 121 250 | x | × | 9 20 |
4221 500 | + | 482311 10000 | x | − | 46827 2000 | x | x | = | 4681 50 | + | 1114871 1000 | x | − | 1157 | x | x | + | 121 250 | x | − | 1089 5000 | x | x | + | ( | 99 400 | x | x | ) |
4221 500 | + | 482311 10000 | x | − | 46827 2000 | x | x | = | 4681 50 | + | 223071 200 | x | − | 1157 | x | x | − | 1089 5000 | x | x | + | ( | 99 400 | x | x | ) | × | 209 1600 |
4221 500 | + | 482311 10000 | x | − | 46827 2000 | x | x | = | 4681 50 | + | 223071 200 | x | − | 1157 | x | x | − | 1089 5000 | x | x | + | 99 400 | x | x |
4221 500 | + | 482311 10000 | x | − | 46827 2000 | x | x | = | 4681 50 | + | 223071 200 | x | − | 1157 | x | x | − | 1089 5000 | x | x | + | 20691 640000 | x | x |
The solution of the equation:
x1≈-0.074002 , keep 6 decimal places
x2≈1.015217 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》