Some of my algebra is really rusty, so I apologize. I cannot figure out how to get any farther in this problem. See the attachment. thanks
Follow Math Help Forum on Facebook and Google+
Originally Posted by mojo0716 Some of my algebra is really rusty, so I apologize. I cannot figure out how to get any farther in this problem. See the attachment. thanks $\displaystyle (2x + 1) - 3 = 2x - 2 = 2(x - 1)$ Does something cancel? -Dan
Originally Posted by topsquark $\displaystyle (2x + 1) - 3 = 2x - 2 = 2(x - 1)$ Does something cancel? -Dan ah you can factor out a 2.... thanks!
View Tag Cloud