SOLUTION: Please help me solve this equation {2x-y^2}/ {x-y} x=10 and y=(-5) According to the TI-84 the answer is 3 How?

Question 200800: Please help me solve this equation
{2x-y^2}/ {x-y}
x=10 and y=(-5)
According to the TI-84 the answer is 3 How?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.

Plug in and

Rewrite as

Square -5 to get 25

Multiply

Combine like terms.

Reduce

So when and

So either you entered the problem in wrong or there's a typo somewhere in your book. Is there something missing? Repost with the clarifications.
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