SOLUTION: I really need help on this math problem.
Please help!
Solve using the quadratic formula.
9=7x^2-2x
Thank you!!
Algebra.Com
Question 584076: I really need help on this math problem.
Please help!
Solve using the quadratic formula.
9=7x^2-2x
Thank you!!
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Step 1: Put your equation into standard form, thus:
For your problem,
, 
, and 
The quadratic formula is:
Just plug in the values for 
, 
, and 
and do the arithmetic.
John
My calculator said it, I believe it, that settles it
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