150k views
0 votes
PLZ HELP ME ON HOMEWORK!!!!

PLZ HELP ME ON HOMEWORK!!!!-example-1
User Yunspace
by
7.8k points

1 Answer

5 votes
add 5x+2x+3x you get 10x bring the 20 down set it equal to 180
you have 10x+20=180
subtract 20 from 180 which gives 160
So now you have 10x=160
divide 10 by both sides you get x=16
User Maciej Wojcik
by
7.6k points