Question

Simplify the expression:
2x+5y+7x
Show your work.
Worth: 10 points.
PLX HELP!!!!!!!!!!!!!!:)

Answer 1

you add the common terms together 
1) 2x+7x+5y
2) 9x+5y

Answer 2

2x+5y+7x
2x+7x=9x
Simplified form would be 9x+5y.