daultontanner989 daultontanner989

17-12-2020
Mathematics

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Solve for x in the equation x2 - 4x-9= 29.

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shirakovach shirakovach

17-12-2020

Answer: x= -19

X2-4x-9=29
Combine like terms: -2x-9=29
Add 9 to both sides: -2x=38
Divide both sides by -2: x=-19

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