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 (2y+1)/2022+3 = 4y+2-34.990594 .
Question type: Equation
Solution:Original question:
| ( | 2 | y | + | 1 | ) | ÷ | 2022 | + | 3 | = | 4 | y | + | 2 | − | 17495297 500000 |
| Left side of the equation = | 2 | y | × | 1 2022 | + | 1 | × | 1 2022 | + | 3 |
| = | 1 1011 | y | + | 1 2022 | + | 3 |
| = | 1 1011 | y | + | 6067 2022 |
1 1011 | y | + | 6067 2022 | = | 4 | y | + | 2 | − | 17495297 500000 |
| Right side of the equation = | 4 | y | − | 16495297 500000 |
1 1011 | y | + | 6067 2022 | = | 4 | y | − | 16495297 500000 |
Transposition :
1 1011 | y | − | 4 | y | = | - | 16495297 500000 | − | 6067 2022 |
Combine the items on the left of the equation:
| - | 4043 1011 | y | = | - | 16495297 500000 | − | 6067 2022 |
y≈8.999998 , 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》