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-4/5=x/x-3
We simplify the equation to the form, which is simple to understand
-4/5=x/x-3
We move all terms containing x to the left and all other terms to the right.
0=+1-3 + 0.8
We simplify left and right side of the equation.
0=-1.2
0=-1.2
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
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