2x+3x+4x=1809x=180x=20how did they get 20, am i missing something
Accepted Solution
A:
♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫➷ We'll work from here:9x = 180To isolate x, you would need to divide both sides by 9x = 180/9Solve:x = 20✽➶ Hope This Helps You!➶ Good Luck (:➶ Have A Great Day ^-^↬ ʜᴀɴɴᴀʜ ♡