SOLUTION: Solve using Quadratic Formula: 3x^2 + 2x =7 My text says the answer is -1 + sqrt 22 over 3 or -1 - sqrt 22 over 3 I dont see how they got sqrt 22

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Question 399483: Solve using Quadratic Formula: 3x^2 + 2x =7
My text says the answer is -1 + sqrt 22 over 3 or -1 - sqrt 22 over 3
I dont see how they got sqrt 22

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
Solving using Quadratic Formula:
3x^2 + 2x =7
3x^2 + 2x -7=0






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