SOLUTION: (3x-7) over (x^2-9) minus (x-1)over (x^2-9)

SOLUTION: (3x-7) over (x^2-9) minus (x-1)over (x^2-9)

Algebra.Com

Question 313017: (3x-7) over (x^2-9) minus (x-1)over (x^2-9)
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
3x-7)/(x^2-9) - (x-1)/ (x^2-9)
(3x-7)/(x+3)(x-3) - (x-1)/(x+3)(x-3)
LCM =(x+3)(x-3)
3x-7 -x+1 / (x+30(x-3)
2x-6 / (x+30(x-3)
2(x-3)/(x+3)(x-3)
2/(x+3)
RELATED QUESTIONS
x over x-7 subtracted from 9 over x squared minus 49 x/x-7 - 9/x^2-49 (answered by Fombitz)

Perform the indicated operation. 1) x squared OVER x-3 MINUS 9 OVER x-3 2) x... (answered by MathLover1)

Factor x squared minus 9 over 3x minus... (answered by elima,smik)

what is 2x+3 over 3 minus 3x-1 over 2 minus x-4 over... (answered by tommyt3rd)

7 over 2 x + 1 over 2 x = 3x + 3 over 2 + 5 over 2... (answered by tommyt3rd)

x over 2 equals 5 over 7 minus... (answered by checkley71)

i need a little help subtracting this please! 3 over x^2+4x+3 minus 1 over... (answered by Cintchr)

x over 2 minus 1 equal 8 (answered by richwmiller)

x + 9 over 2 = 3 (answered by stanbon)