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 2.3421 = （（18.41*0.552（x+0.1））/（1+0.552（x+0.1））*（（100-18.81-0.98）/100）*（1/(1+0.31*0.98）+（（3.38（x+0.1））/（1.43*0.101325）） ) ) .
Question type: Equation
Solution:Original question:
Remove a bracket on the right of the equation:：
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 solution of the equation:
x1≈-1.911594 , keep 6 decimal places
x2≈0.372289 , 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 2.3421 = （（18.41*0.552（x+0.1））/（1+0.552（x+0.1））*（（100-18.81-0.98）/100）*（1/(1+0.31*0.98）+（（3.38（x+0.1））/（1.43*0.101325）） ) ) .
Question type: Equation
Solution:Original question:
23421 10000 | = | ( | ( | 1841 100 | × | 69 125 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 69 125 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) | ) |
23421 10000 | = | ( | 1841 100 | × | 69 125 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 69 125 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
| Multiply both sides of the equation by: | ( | 1 | + | 69 125 | ( | x | + | 1 10 | ) | ) |
23421 10000 | ( | 1 | + | 69 125 | ( | x | + | 1 10 | ) | ) | = | ( | 1841 100 | × | 69 125 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
23421 10000 | × | 1 | + | 23421 10000 | × | 69 125 | ( | x | + | 1 10 | ) | = | ( | 1841 100 | × | 69 125 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
23421 10000 | × | 1 | + | 23421 10000 | × | 69 125 | ( | x | + | 1 10 | ) | = | 1841 100 | × | 69 125 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
23421 10000 | + | 1616049 1250000 | ( | x | + | 1 10 | ) | = | 127029 12500 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
23421 10000 | + | 1616049 1250000 | x | + | 1616049 1250000 | × | 1 10 | = | 127029 12500 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
23421 10000 | + | 1616049 1250000 | x | + | 1616049 1250000 | × | 1 10 | = | 127029 12500 | x | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) | + | 127029 12500 | × | 1 10 | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
23421 10000 | + | 1616049 1250000 | x | + | 1616049 12500000 | = | 127029 12500 | x | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) | + | 127029 125000 | ( | ( | 100 | − | 1881 100 | − | 49 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 50 | ) | + | ( | ( | 169 50 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 143 100 | × | 4053 40000 | ) | ) | ) |
The solution of the equation:
x1≈-1.911594 , keep 6 decimal places
x2≈0.372289 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》