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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 2*(2.25-1.3466*X)*(-1.3466)+4*(0.375-1.3251*X)*(-1.3251)-4*(-1.3466)-2.6932*(0.375-1.345*X)+1.345*(4.5-2.6932*X) = 0 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
X≈-0.223620 , 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 2*(2.25-1.3466*X)*(-1.3466)+4*(0.375-1.3251*X)*(-1.3251)-4*(-1.3466)-2.6932*(0.375-1.345*X)+1.345*(4.5-2.6932*X) = 0 .
Question type: Equation
Solution:Original question:
| 2 | ( | 9 4 | − | 6733 5000 | X | ) | ( | - | 6733 5000 | ) | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 | ( | 9 2 | − | 6733 2500 | X | ) | = | 0 |
| Left side of the equation = | 2 | × | 9 4 | ( | - | 6733 5000 | ) | − | 2 | × | 6733 5000 | X | ( | - | 6733 5000 | ) | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) |
| = | 9 2 | ( | - | 6733 5000 | ) | − | 6733 2500 | X | ( | - | 6733 5000 | ) | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) |
| = | - | 9 2 | × | 6733 5000 | − | 6733 2500 | X | ( | - | 6733 5000 | ) | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) |
| = | - | 60597 10000 | − | 6733 2500 | X | ( | - | 6733 5000 | ) | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 |
| = | - | 60597 10000 | + | 6733 2500 | X | × | 6733 5000 | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 |
| = | - | 60597 10000 | + | 45333289 12500000 | X | + | 4 | ( | 3 8 | − | 13251 10000 | X | ) | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 | ( | 9 2 | − | 6733 2500 | X | ) |
| = | - | 60597 10000 | + | 45333289 12500000 | X | + | 4 | × | 3 8 | ( | - | 13251 10000 | ) | − | 4 | × | 13251 10000 | X | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) |
| = | - | 60597 10000 | + | 45333289 12500000 | X | + | 3 2 | ( | - | 13251 10000 | ) | − | 13251 2500 | X | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) |
| = | - | 60597 10000 | + | 45333289 12500000 | X | − | 3 2 | × | 13251 10000 | − | 13251 2500 | X | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) |
| = | - | 60597 10000 | + | 45333289 12500000 | X | − | 39753 20000 | − | 13251 2500 | X | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 |
| = | - | 160947 20000 | + | 45333289 12500000 | X | − | 13251 2500 | X | ( | - | 13251 10000 | ) | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 | ( | 9 2 | − | 6733 2500 | X | ) |
| = | - | 160947 20000 | + | 45333289 12500000 | X | + | 13251 2500 | X | × | 13251 10000 | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 | ( | 9 2 | − | 6733 2500 | X | ) |
| = | - | 160947 20000 | + | 45333289 12500000 | X | + | 175589001 25000000 | X | − | 4 | ( | - | 6733 5000 | ) | − | 6733 2500 | ( | 3 8 | − | 269 200 | X | ) | + | 269 200 | ( | 9 2 | − | 6733 2500 | X | ) |
X≈-0.223620 , 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》