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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 x = (1352.87×3.84+63.68×0.75-91.1×11.66)/(10+1.13-5.5) .
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 :
The equation is reduced to :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x = (1352.87×3.84+63.68×0.75-91.1×11.66)/(10+1.13-5.5) .
Question type: Equation
Solution:Original question:
| x | = | ( | 135287 100 | × | 96 25 | + | 1592 25 | × | 3 4 | − | 911 10 | × | 583 50 | ) | ÷ | ( | 10 | + | 113 100 | − | 11 2 | ) |
| Multiply both sides of the equation by: | ( | 10 | + | 113 100 | − | 11 2 | ) |
| x | ( | 10 | + | 113 100 | − | 11 2 | ) | = | ( | 135287 100 | × | 96 25 | + | 1592 25 | × | 3 4 | − | 911 10 | × | 583 50 | ) |
| x | × | 10 | + | x | × | 113 100 | − | x | × | 11 2 | = | ( | 135287 100 | × | 96 25 | + | 1592 25 | × | 3 4 | − | 911 10 | × | 583 50 | ) |
| x | × | 10 | + | x | × | 113 100 | − | x | × | 11 2 | = | 135287 100 | × | 96 25 | + | 1592 25 | × | 3 4 | − | 911 10 | × | 583 50 |
| x | × | 10 | + | x | × | 113 100 | − | x | × | 11 2 | = | 3246888 625 | + | 1194 25 | − | 531113 500 |
563 100 | x | = | 10451387 2500 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 10451387 2500 | ÷ | 563 100 |
| = | 10451387 2500 | × | 100 563 |
| = | 10451387 25 | × | 1 563 |
We obtained :
| x | = | 10451387 14075 |
Convert the result to decimal form :
| x | = | 742.549698 |