“Ain’t” can be kind of difficult. It can mean “are not,” “am not,” “is not,” “has not,” or “have not.” Aside from that, the statements should be separated with a period, and “it’s” was used instead of “is it.” Also, they use “the fuck” instead of “what the fuck.”

“Ain’t” is pretty common in casual speech now, and the rest is relatively common in internet speech, so it was pretty easy to read for me.

“Capitalism hasn’t solved white people’s poverty. What the fuck is it going to do for us?”