SOLUTION: please show me how to solve this problem 2(12g^2-g)=15 using quadratic equation . thank you vary much, Summer Breeanne

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: please show me how to solve this problem 2(12g^2-g)=15 using quadratic equation . thank you vary much, Summer Breeanne       Log On


   

Question 754690: please show me how to solve this problem 2(12g^2-g)=15 using quadratic equation .
thank you vary much,
Summer Breeanne

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
please show me how to solve this problem 2(12g^2-g)=15 using quadratic equation .
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24g^2 - 2g - 15 = 0
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g = [2 +- sqrt(4-4*24*-15)]/48
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g = [2 +- sqrt1444]/48
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g = [2 +- 38]/48
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g = (40/48) or x = -3/4
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Cheers,
Stan H.
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