Imchayyyyviz
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How can I write this equation 2x(x+4)=(x-3)(x-3) ? Into this form ax^2+bx+c=0 ?

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Mlcparra16viz
[tex]2x(x+4)=(x-3)(x-3)[/tex]
[tex]2 x^{2} +8x= x^{2} -6x+9[/tex]
We subtract x squared from both sides
[tex] x^{2} +8x=-6x+9[/tex]
Add 6x to both sides
[tex] x^{2} +14x=9[/tex]
[tex] x^{2} +14x-9=0[/tex]
(c is equal to -9)