I start with 9-2x widgets. Each day, I produce 2x+1 widgets, and destroy 3-x widgets. After three days, how many widgets am I left with, in terms of x?

Guest Mar 14, 2020

#1**+1 **

The net Aamount of widgets PER DAY is 2x+1 - (3-x) = 3x-2 w/d

started with 9-2x and added three days

9-2x + 3 * (3x-2) = widgets after three days ....expand and simplify

ElectricPavlov Mar 14, 2020