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 17/89.14+12/133.5+X/1000+（66.3-X）/1650 = 0.344 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
The equation is transformed into :
Transposition :
X≈58.941302 , 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 17/89.14+12/133.5+X/1000+（66.3-X）/1650 = 0.344 .
Question type: Equation
Solution:Original question:
| 17 | ÷ | 4457 50 | + | 12 | ÷ | 267 2 | + | X | ÷ | 1000 | + | ( | 663 10 | − | X | ) | ÷ | 1650 | = | 43 125 |
| Left side of the equation = | 850 4457 | + | 8 89 | + | X | × | 1 1000 | + | ( | 663 10 | − | X | ) | × | 1 1650 |
| = | 111306 396673 | + | 1 1000 | X | + | ( | 663 10 | − | X | ) | × | 1 1650 |
111306 396673 | + | 1 1000 | X | + | ( | 663 10 | − | X | ) | × | 1 1650 | = | 43 125 |
| Left side of the equation = | 111306 396673 | + | 1 1000 | X | + | 663 10 | × | 1 1650 | − | X | × | 1 1650 |
| = | 111306 396673 | + | 1 1000 | X | + | 221 5500 | − | X | × | 1 1650 |
| = | 699847733 2181701500 | + | 13 33000 | X |
699847733 2181701500 | + | 13 33000 | X | = | 43 125 |
Transposition :
13 33000 | X | = | 43 125 | − | 699847733 2181701500 |
X≈58.941302 , 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》