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 -10858.8*0.8929+(24405.34*(1-x)-29335.49)*0.7972+(20818.76*(1-x)-2213.03)*0.7118+(12256.87*(1-x)-1302.91)*0.6355 = 0 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
x≈0.156397 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation -10858.8*0.8929+(24405.34*(1-x)-29335.49)*0.7972+(20818.76*(1-x)-2213.03)*0.7118+(12256.87*(1-x)-1302.91)*0.6355 = 0 .
Question type: Equation
Solution:Original question:
| - | 54294 5 | × | 8929 10000 | + | ( | 1220267 50 | ( | 1 | − | x | ) | − | 2933549 100 | ) | × | 1993 2500 | + | ( | 520469 25 | ( | 1 | − | x | ) | − | 221303 100 | ) | × | 3559 5000 | + | ( | 1225687 100 | ( | 1 | − | x | ) | − | 130291 100 | ) | × | 1271 2000 | = | 0 |
| Left side of the equation = | - | 242395563 25000 | + | ( | 1220267 50 | ( | 1 | − | x | ) | − | 2933549 100 | ) | × | 1993 2500 | + | ( | 520469 25 | ( | 1 | − | x | ) | − | 221303 100 | ) | × | 3559 5000 | + | ( | 1225687 100 | ( | 1 | − | x | ) | − | 130291 100 | ) | × | 1271 2000 |
| - | 242395563 25000 | + | ( | 1220267 50 | ( | 1 | − | x | ) | − | 2933549 100 | ) | × | 1993 2500 | + | ( | 520469 25 | ( | 1 | − | x | ) | − | 221303 100 | ) | × | 3559 5000 | + | ( | 1225687 100 | ( | 1 | − | x | ) | − | 130291 100 | ) | × | 1271 2000 | = | 0 |
| Left side of the equation = | - | 242395563 25000 | + | 1220267 50 | ( | 1 | − | x | ) | × | 1993 2500 | − | 2933549 100 | × | 1993 2500 | + | ( | 520469 25 | ( | 1 | − | x | ) | − | 221303 100 | ) | × | 3559 5000 | + | ( | 1225687 100 | ( | 1 | − | x | ) | − | 130291 100 | ) | × | 1271 2000 |
| = | - | 242395563 25000 | + | 2431992131 125000 | ( | 1 | − | x | ) | − | 5846563157 250000 | + | ( | 520469 25 | ( | 1 | − | x | ) | − | 221303 100 | ) | × | 3559 5000 | + | ( | 1225687 100 | ( | 1 | − | x | ) | − | 130291 100 | ) | × | 1271 2000 |
x≈0.156397 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》