SOLUTION: add and subtract the following : Numirator / Denominator 'denominators are the same' 1) x-1 /6 + x/ 6 2) 3x+4 / x+1 + 6x+5/ x+1 3) x+4 /3x+2 - x+4

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: add and subtract the following : Numirator / Denominator 'denominators are the same' 1) x-1 /6 + x/ 6 2) 3x+4 / x+1 + 6x+5/ x+1 3) x+4 /3x+2 - x+4       Log On


   

Question 115721: add and subtract the following : Numirator / Denominator
'denominators are the same'

1) x-1 /6 + x/ 6

2) 3x+4 / x+1 + 6x+5/ x+1

3) x+4 /3x+2 - x+4 / 3x+ 2

4) x^2+2x / 3x - x^2+5x+6 / 3x
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X-1/6+X/6
(6X-1+X)/6
(7X-1)/6 ANSWER.
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(3X+4)(X+1)+(6X+5)/(X+1)
(3X+4+6X+5)/(X+1)
(9X+9)/(X+1)
9(X+1)/(X+1)
9 ANSWER.
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(X+4)/(3X+2)-(X+4)/(3X+2)=0 ANSWER.
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(X^2+2X)/3X-(X^2+5X+6)/3X
(X^2+2X-X^2-5X-6)/3X
(-3X-6)/3X
3(-X-2)/3X
(-X-2)/X ANSWER.