Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
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 0.34*（1-2.46）/（1+1.46x）+0.23*0.97/（1-0.03x）+0.3+0.41/（1-0.57x） = 0 .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
The equation is reduced to :
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
The solution of the equation:
x1≈-0.684932 , keep 6 decimal places
x2≈-0.295073 , keep 6 decimal places
x3≈1.754386 , keep 6 decimal places
x4≈3.309389 , keep 6 decimal places
x5≈59.708355 , keep 6 decimal places
There are 5 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 0.34*（1-2.46）/（1+1.46x）+0.23*0.97/（1-0.03x）+0.3+0.41/（1-0.57x） = 0 .
Question type: Equation
Solution:Original question:
17 50 | ( | 1 | − | 123 50 | ) | ÷ | ( | 1 | + | 73 50 | x | ) | + | 23 100 | × | 97 100 | ÷ | ( | 1 | − | 3 100 | x | ) | + | 3 10 | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | + | 73 50 | x | ) |
17 50 | ( | 1 | − | 123 50 | ) | + | 23 100 | × | 97 100 | ÷ | ( | 1 | − | 3 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | = | 0 |
17 50 | × | 1 | − | 17 50 | × | 123 50 | + | 23 100 | × | 97 100 | ÷ | ( | 1 | − | 3 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | = | 0 |
17 50 | − | 2091 2500 | + | 2231 10000 | ÷ | ( | 1 | − | 3 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | = | 0 |
| - | 1241 2500 | + | 2231 10000 | ÷ | ( | 1 | − | 3 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | − | 3 100 | x | ) |
| - | 1241 2500 | ( | 1 | − | 3 100 | x | ) | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | = | 0 |
| - | 1241 2500 | × | 1 | + | 1241 2500 | × | 3 100 | x | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | = | 0 |
| - | 1241 2500 | + | 3723 250000 | x | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | + | 41 100 | ÷ | ( | 1 | − | 57 100 | x | ) | × | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | − | 57 100 | x | ) |
| - | 1241 2500 | ( | 1 | − | 57 100 | x | ) | + | 3723 250000 | x | ( | 1 | − | 57 100 | x | ) | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 57 100 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | ( | 1 | − | 57 100 | x | ) | = | 0 |
| - | 1241 2500 | × | 1 | + | 1241 2500 | × | 57 100 | x | + | 3723 250000 | x | ( | 1 | − | 57 100 | x | ) | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 57 100 | x | ) | + | 3 10 | = | 0 |
| - | 1241 2500 | + | 70737 250000 | x | + | 3723 250000 | x | ( | 1 | − | 57 100 | x | ) | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 57 100 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | = | 0 |
| - | 1241 2500 | + | 70737 250000 | x | + | 3723 250000 | x | × | 1 | − | 3723 250000 | x | × | 57 100 | x | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | = | 0 |
| - | 1241 2500 | + | 70737 250000 | x | + | 3723 250000 | x | − | 212211 25000000 | x | x | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 57 100 | x | ) | + | 3 10 | = | 0 |
| - | 1241 2500 | + | 3723 12500 | x | − | 212211 25000000 | x | x | + | 2231 10000 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 57 100 | x | ) | + | 3 10 | ( | 1 | + | 73 50 | x | ) | ( | 1 | − | 3 100 | x | ) | = | 0 |
| - | 1241 2500 | + | 3723 12500 | x | − | 212211 25000000 | x | x | + | 2231 10000 | × | 1 | ( | 1 | − | 57 100 | x | ) | + | 2231 10000 | × | 73 50 | x | = | 0 |
| - | 1241 2500 | + | 3723 12500 | x | − | 212211 25000000 | x | x | + | 2231 10000 | ( | 1 | − | 57 100 | x | ) | + | 162863 500000 | x | ( | 1 | − | 57 100 | x | ) | + | 3 10 | = | 0 |
| - | 1241 2500 | + | 3723 12500 | x | − | 212211 25000000 | x | x | + | 2231 10000 | × | 1 | − | 2231 10000 | × | 57 100 | x | + | 162863 500000 | = | 0 |
| - | 1241 2500 | + | 3723 12500 | x | − | 212211 25000000 | x | x | + | 2231 10000 | − | 127167 1000000 | x | + | 162863 500000 | x | ( | 1 | − | 57 100 | x | ) | = | 0 |
The solution of the equation:
x1≈-0.684932 , keep 6 decimal places
x2≈-0.295073 , keep 6 decimal places
x3≈1.754386 , keep 6 decimal places
x4≈3.309389 , keep 6 decimal places
x5≈59.708355 , keep 6 decimal places
There are 5 solution(s).
解程的详细方法请参阅：《方程的解法》