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History of Inequality Computation > Answer
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Work: Find the solution of equation (54000-5.7967X)÷45.5X = 3.8% .
Question type: Equation
Solution:Original question:| | ( | 54000 | − | 57967 10000 | X | ) | ÷ | 91 2 | × | X | = | 19 500 |
Remove the bracket on the left of the equation:
| Left side of the equation = | 54000 | × | 2 91 | X | − | 57967 10000 | X | × | 2 91 | X |
| = | 108000 91 | X | − | 637 5000 | X | X |
The equation is transformed into :
| | 108000 91 | X | − | 637 5000 | X | X | = | 19 500 |
the solutions is:
X=0, it is the incremental root of the eqution.
There are 1 solution(s).
There is(are) 1 additive root(s) and 0 real solutions.(Note:additive root, generated by computer, but not suitable for this equation.)
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