Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation -3x+15 = 64-48x+9xx-32+12x-5 .
Question type: Equation
Solution:Original question:| | - | 3 | x | + | 15 | = | 64 | − | 48 | x | + | 9 | x | x | − | 32 | + | 12 | x | − | 5 |
| Right side of the equation = | 27 | − | 36 | x | + | 9 | x | x |
The equation is transformed into :
| | - | 3 | x | + | 15 | = | 27 | − | 36 | x | + | 9 | x | x |
The solution of the equation:
x1≈0.409333 , keep 6 decimal places
x2≈3.257334 , keep 6 decimal places
There are 2 solution(s).
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