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*0.916+X*0.21*0.1479 = 3500.29 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
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*0.916+X*0.21*0.1479 = 3500.29 .
Question type: Equation
Solution:Original question:
| X | × | 229 250 | + | X | × | 21 100 | × | 1479 10000 | = | 350029 100 |
| Left side of the equation = | X | × | 229 250 | + | X | × | 31059 1000000 |
| = | 947059 1000000 | X |
947059 1000000 | X | = | 350029 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 350029 100 | ÷ | 947059 1000000 |
| = | 350029 100 | × | 1000000 947059 |
| = | 350029 | × | 10000 947059 |
We obtained :
| X | = | 3500290000 947059 |
Convert the result to decimal form :
| X | = | 3695.957696 |