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

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

Multiplying by x(x+2) throughout

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

2x^{2}+4x =4x+2

2x^{2}+4x-4x-2=0

2x^{2 }-2=0

x^{2}-1=0

x^{2} =1

x = ± 1

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