SOLUTION: Perform the indicated operation and simplify your answer. (5x-y)+(4x+7) Thank you in advance for the help.

Algebra ->  Expressions-with-variables -> SOLUTION: Perform the indicated operation and simplify your answer. (5x-y)+(4x+7) Thank you in advance for the help.      Log On


   

Question 278896: Perform the indicated operation and simplify your answer.
(5x-y)+(4x+7)
Thank you in advance for the help.
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(5x-y)+(4x+7)
9x-y+7 ans.