Solving linear equations and inequalities: Linear equations in one unknown
Solving by reduction to a linear equation
Find the exact solution of the equation \[\frac{4-x}{x-4}=-4\] by reduction. Continue until you have reached the form \(x=\ldots\)
If there are no solutions, then just enter the word \(\;\textit{none}\) .
If there are no solutions, then just enter the word \(\;\textit{none}\) .
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