i'll do it for free
what problems in particular on that page you linked?

OP, this is like 9th grade maths. Do you need a tutorial on operating a calculator, or an algebra lesson?

>>28710443
Ummm get the mobile app of wolfram alpha it's like $5 and shows steps

>>28710497
Go to khan academy and learn algebra instead. If you don't learn to do this now you will encounter serious difficulties in any future maths or science classes.

OP this is middle school math, just use Wolframalpha, the web version is free.

>>28710517
I just looked at that link, do this op this is like retarded easy stuff you shouldn't even need a calculator for

>>28710443

>being a TI shill
>not using Cassio

When I went back to college after 7 years away from school, I bought a cheap Cassio from Walmart because fuck paying $120 for a calculator. The teacher was going through the steps on how to use the TI in class because apparently you have you do 8483924 steps for everything TI. Meanwhile, I looked in my Cassio instructions and did everything in at most 3 buttons.

Also, you don't need a calculator for anything in that link.