Question 255645: i need a solver for when the equation is not = 0.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! i need a solver for when the equation is not = 0.
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If you have 2x^2 + 3x =4
you almost always subtract 4 from each side
to get 2x^2 + 3x -4 = 0 and then apply
the quadratic formula, or factor to find "x".
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If you leave the equation as 2x^2 + 3x = 4 you
can only solve it by guessing or by graphing.
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Cheers,
Stan H.
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