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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 (12.25*17.89+24.99*14.11+27.87*7.4+14.62*(-0.48)+5.98*(-12.54)+14.29*x)/100 = 18.86 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
x≈83.275535 , 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 (12.25*17.89+24.99*14.11+27.87*7.4+14.62*(-0.48)+5.98*(-12.54)+14.29*x)/100 = 18.86 .
Question type: Equation
Solution:Original question:
| ( | 49 4 | × | 1789 100 | + | 2499 100 | × | 1411 100 | + | 2787 100 | × | 37 5 | + | 731 50 | ( | - | 12 25 | ) | + | 299 50 | ( | - | 627 50 | ) | + | 1429 100 | x | ) | ÷ | 100 | = | 943 50 |
| Left side of the equation = | 49 4 | × | 1789 100 | × | 1 100 | + | 2499 100 | × | 1411 100 | × | 1 100 | + | 2787 100 | × | 37 5 | × | 1 100 | + | 731 50 | ( | - | 12 25 | ) | × | 1 100 |
| = | 87661 40000 | + | 3526089 1000000 | + | 103119 50000 | + | 731 5000 | ( | - | 12 25 | ) | + | 299 5000 | ( | - | 627 50 | ) | + | 1429 10000 | x |
x≈83.275535 , 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》