Question
Solve and check the answer(s) in the original equation.$$\frac{x^{2}}{x-7}=\frac{49}{x-7}$$
Step 1
Here, we have $(x-7)$ on both sides of the equation, so we can cancel it out. But we must remember that $x$ cannot be equal to $7$ because it would make the denominator zero and the equation undefined. So, we have: $$ x^{2}=49 $$ Show more…
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