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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 R1 = 5100 .
Question type: Equation
Solution:Original question:
| R | × | 1 | = | 5100 |
| R | = | 5100 |
This is the solution of the equation.
[ 2/7 Equation]
Work: Find the solution of equation R3 = 5100 .
Question type: Equation
Solution:Original question:
| R | × | 3 | = | 5100 |
The coefficient of the unknown number is reduced to 1 :
| R | = | 5100 | ÷ | 3 |
| = | 5100 | × | 1 3 |
| = | 1700 | × | 1 |
We obtained :
| R | = | 1700 |
[ 3/7 Equation]
Work: Find the solution of equation R2 = 82 .
Question type: Equation
Solution:Original question:
| R | × | 2 | = | 82 |
The coefficient of the unknown number is reduced to 1 :
| R | = | 82 | ÷ | 2 |
| = | 82 | × | 1 2 |
| = | 41 | × | 1 |
We obtained :
| R | = | 41 |
[ 4/7 Equation]
Work: Find the solution of equation R4 = 82 .
Question type: Equation
Solution:Original question:
| R | × | 4 | = | 82 |
The coefficient of the unknown number is reduced to 1 :
| R | = | 82 | ÷ | 4 |
| = | 82 | × | 1 4 |
| = | 41 | × | 1 2 |
We obtained :
| R | = | 41 2 |
Convert the result to decimal form :
| R | = | 20.5 |
[ 5/7 Equation]
Work: Find the solution of equation R5 = 1000 .
Question type: Equation
Solution:Original question:
| R | × | 5 | = | 1000 |
The coefficient of the unknown number is reduced to 1 :
| R | = | 1000 | ÷ | 5 |
| = | 1000 | × | 1 5 |
| = | 200 | × | 1 |
We obtained :
| R | = | 200 |
[ 6/7 Equation]
Work: Find the solution of equation R7 = 4700 .
Question type: Equation
Solution:Original question:
| R | × | 7 | = | 4700 |
The coefficient of the unknown number is reduced to 1 :
| R | = | 4700 | ÷ | 7 |
| = | 4700 | × | 1 7 |
We obtained :
| R | = | 4700 7 |
Convert the result to decimal form :
| R | = | 671.428571 |
[ 7/7 Equation]
Work: Find the solution of equation R8 = 200000 .
Question type: Equation
Solution:Original question:
| R | × | 8 | = | 200000 |
The coefficient of the unknown number is reduced to 1 :
| R | = | 200000 | ÷ | 8 |
| = | 200000 | × | 1 8 |
| = | 25000 | × | 1 |
We obtained :
| R | = | 25000 |
>>注：本次最多计算 7 道题。