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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 0.5*5.969*50*x+2.84*10.9*0.9*0.7*（250+1.5*19*（x-3）） = 5340.35+35.44x .
Question type: Equation
Solution:Original question:
1 2 | × | 5969 1000 | × | 50 | x | + | 71 25 | × | 109 10 | × | 9 10 | × | 7 10 | ( | 250 | + | 3 2 | × | 19 | ( | x | − | 3 | ) | ) | = | 106807 20 | + | 886 25 | x |
| Left side of the equation = | 5969 40 | x | + | 487557 25000 | ( | 250 | + | 3 2 | × | 19 | ( | x | − | 3 | ) | ) |
5969 40 | x | + | 487557 25000 | ( | 250 | + | 3 2 | × | 19 | ( | x | − | 3 | ) | ) | = | 106807 20 | + | 886 25 | x |
| Left side of the equation = | 5969 40 | x | + | 487557 25000 | × | 250 | + | 487557 25000 | × | 3 2 | × | 19 | ( | x | − | 3 | ) |
| = | 5969 40 | x | + | 487557 100 | + | 27790749 50000 | ( | x | − | 3 | ) |
| = | 5969 40 | x | + | 487557 100 | + | 27790749 50000 | x | − | 27790749 50000 | × | 3 |
| = | 5969 40 | x | + | 487557 100 | + | 27790749 50000 | x | − | 83372247 50000 |
x≈3.184326 , 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》