Solve x+2/x+5=x/x+6
Answers
Answered by
7
Answer:
x+2/x+5 = x/x+6
=> (x+6)(x+2) = x(x+5)
=> x²+2x+6x+12 = x²+5x
=> x²-x²+8x-5x = -12
=> 3x = -12
=> x = -12/3
=> x = -4. ans....
Answered by
2
Step-by-step explanation:
first do cross multiplication of x+2/x+5=x/x+6
= (x+2)(x+6)=(x)(x+5)
=x^2+6x+2x+12=x^2+5x {x^2=x^2} cancels
so,
=8x+12=5x
=8x-5x+12=0
=3x+12=0
=x=12/3
=x=4
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