SOLUTION: Solve and check each of the following equations for x. (2)/(x+ 2)=(3)/(x+ 6)+(9)/(x^2 +8x+ 12)
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-> SOLUTION: Solve and check each of the following equations for x. (2)/(x+ 2)=(3)/(x+ 6)+(9)/(x^2 +8x+ 12)
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Algebra: Expressions involving variables, substitution
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Question 107626
:
Solve and check each of the following equations for x.
(2)/(x+ 2)=(3)/(x+ 6)+(9)/(x^2 +8x+ 12)
Answer by
scott8148(5892)
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x^2+8x+12 is LCD, so x cannot equal -2 or -6 (would result in zero denominator)
2(x+6)=3(x+2)+9 ... 2x+12=3x+15
