SOLUTION: Simplifying equations....(5k+16)-(2k+7). Does the seven become negative when simplifying?

Algebra ->  Test  -> Lessons -> SOLUTION: Simplifying equations....(5k+16)-(2k+7). Does the seven become negative when simplifying?      Log On


   



Question 571913: Simplifying equations....(5k+16)-(2k+7). Does the seven become negative when simplifying?
Answer by Maths68(1474) About Me  (Show Source):