SOLUTION: 2w – 3 + 3(w – 4) – 5(w – 6) how do I simplify this and if not why?

Algebra ->  Real-numbers -> SOLUTION: 2w – 3 + 3(w – 4) – 5(w – 6) how do I simplify this and if not why?      Log On


   

Question 758539: 2w – 3 + 3(w – 4) – 5(w – 6) how do I simplify this and if not why?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

2w-3+%2B+3%28w+-4%29-5%28w+-6%29....first do parentheses
2w+-3+%2B+3w-12+-5w%2B30
2w+%2B+3w-5w-3-12%2B30
cross%285w%29-cross%285w%29-15%2B30
-15%2B30
15