SOLUTION: Find all real or imaginary solutions to the equation. 49x^2+9=42x

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Question 98673: Find all real or imaginary solutions to the equation.
49x^2+9=42x
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
49X^2+9=42X
49X^2-42X+9=0
USING THE QUADRATIC EQUATION x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ WE GET:
X=(42+-SQRT[42^2-4*49+9])/2*49
X=(42+-SQRT[1764-1764])/98
X=42/98
X=.42857 ANSWER.