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college algebra math problem

label Algebra
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solve and check 1/x+3/(x+2)+2 hint multiple by(x)(x+2)

Dec 10th, 2014

1/x+3/(x+2)=2

Multiplying by x(x+2) throughout

(x+2)+3x = 2x(x+2)

2x2+4x =4x+2

2x2+4x-4x-2=0

2x2 -2=0

x2-1=0

x2 =1

x = ± 1


Dec 10th, 2014

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