3-x=4x*x+9

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Solution for 3-x=4x*x+9 equation:


3-x=4x*x+9

We simplify the equation to the form, which is simple to understand 
3-x=4x*x+9

We move all terms containing x to the left and all other terms to the right. 
-1x=+9-3

We simplify left and right side of the equation. 
-1x=+6

We divide both sides of the equation by -01 to get x. 
x=-6

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