SOLUTION: what is x-squared=3x+10?

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Question 428519: what is x-squared=3x+10?
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!

Subtract
from both sides

The equation now has the form

Solve using the quadratic equation








and

------------
You can check just by rewriting these results:


and


Now you can say


OK
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