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 x = 25.85+(4453.84+289.6x+7.53x)/5792+0.4x .
Question type: Equation
Solution:Original question:
| x | = | 517 20 | + | ( | 111346 25 | + | 1448 5 | x | + | 753 100 | x | ) | ÷ | 5792 | + | 2 5 | x |
| Right side of the equation = | 517 20 | + | 111346 25 | × | 1 5792 | + | 1448 5 | x | × | 1 5792 | + | 753 100 | x | × | 1 5792 | + | 2 5 | x |
| = | 517 20 | + | 55673 72400 | + | 1 20 | x | + | 753 579200 | x | + | 2 5 | x |
| = | 1927213 72400 | + | 261393 579200 | x |
| x | = | 1927213 72400 | + | 261393 579200 | x |
Transposition :
| x | − | 261393 579200 | x | = | 1927213 72400 |
Combine the items on the left of the equation:
317807 579200 | x | = | 1927213 72400 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 1927213 72400 | ÷ | 317807 579200 |
| = | 1927213 72400 | × | 579200 317807 |
| = | 1927213 181 | × | 1448 317807 |
We obtained :
| x | = | 2790604424 57523067 |
By reducing fraction, we can get:
| x | = | 15417704 317807 |
Convert the result to decimal form :
| x | = | 48.512789 |