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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: 7 questions will be solved this time.Among them
☆7 equations
[ 1/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.883506 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 441753 500000 |
| Multiply both sides of the equation by: | y |
1 50 | = | 441753 500000 | y |
Transposition :
| - | 441753 500000 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 441753 500000 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
441753 500000 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 441753 500000 |
| = | 1 50 | × | 500000 441753 |
| = | 1 | × | 10000 441753 |
We obtained :
| y | = | 10000 441753 |
Convert the result to decimal form :
| y | = | 0.022637 |
[ 2/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.910135 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 182027 200000 |
| Multiply both sides of the equation by: | y |
1 50 | = | 182027 200000 | y |
Transposition :
| - | 182027 200000 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 182027 200000 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
182027 200000 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 182027 200000 |
| = | 1 50 | × | 200000 182027 |
| = | 1 | × | 4000 182027 |
We obtained :
| y | = | 4000 182027 |
Convert the result to decimal form :
| y | = | 0.021975 |
[ 3/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.933013 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 933013 1000000 |
| Multiply both sides of the equation by: | y |
1 50 | = | 933013 1000000 | y |
Transposition :
| - | 933013 1000000 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 933013 1000000 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
933013 1000000 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 933013 1000000 |
| = | 1 50 | × | 1000000 933013 |
| = | 1 | × | 20000 933013 |
We obtained :
| y | = | 20000 933013 |
Convert the result to decimal form :
| y | = | 0.021436 |
[ 4/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.711589 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 711589 1000000 |
| Multiply both sides of the equation by: | y |
1 50 | = | 711589 1000000 | y |
Transposition :
| - | 711589 1000000 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 711589 1000000 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
711589 1000000 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 711589 1000000 |
| = | 1 50 | × | 1000000 711589 |
| = | 1 | × | 20000 711589 |
We obtained :
| y | = | 20000 711589 |
Convert the result to decimal form :
| y | = | 0.028106 |
[ 5/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.675673 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 675673 1000000 |
| Multiply both sides of the equation by: | y |
1 50 | = | 675673 1000000 | y |
Transposition :
| - | 675673 1000000 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 675673 1000000 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
675673 1000000 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 675673 1000000 |
| = | 1 50 | × | 1000000 675673 |
| = | 1 | × | 20000 675673 |
We obtained :
| y | = | 20000 675673 |
Convert the result to decimal form :
| y | = | 0.0296 |
[ 6/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.571136 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 8924 15625 |
| Multiply both sides of the equation by: | y |
1 50 | = | 8924 15625 | y |
Transposition :
| - | 8924 15625 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 8924 15625 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
8924 15625 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 8924 15625 |
| = | 1 50 | × | 15625 8924 |
| = | 1 2 | × | 625 8924 |
We obtained :
| y | = | 625 17848 |
Convert the result to decimal form :
| y | = | 0.035018 |
[ 7/7 Equation]
Work: Find the solution of equation 0.02÷y = 0.646390 .
Question type: Equation
Solution:Original question:
1 50 | ÷ | y | = | 64639 100000 |
| Multiply both sides of the equation by: | y |
1 50 | = | 64639 100000 | y |
Transposition :
| - | 64639 100000 | y | = | - | 1 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
1 50 | = | 64639 100000 | y |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
64639 100000 | y | = | 1 50 |
The coefficient of the unknown number is reduced to 1 :
| y | = | 1 50 | ÷ | 64639 100000 |
| = | 1 50 | × | 100000 64639 |
| = | 1 | × | 2000 64639 |
We obtained :
| y | = | 2000 64639 |
Convert the result to decimal form :
| y | = | 0.030941 |
>>注：本次最多计算 7 道题。