SOLUTION: 7x+8overx+1 + 4x+3overx+1 add if possible simplify

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Question 80546This question is from textbook
: 7x+8overx+1 + 4x+3overx+1 add if possible simplify This question is from textbook

Answer by ankor@dixie-net.com(22740)   (Show Source): You can put this solution on YOUR website!
7x+8overx+1 + 4x+3overx+1 add if possible simplify
:
+
:
They have the same denominator so can write it:

:
; remove brackets, group like terms
:
; add like terms
:
; factor out 11
:
(x+1)'s cancel, so ans = 11

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