Multi-Step Linear Inequalities

i got every problem right on these things, except for ones involving Fractions. i thought i had it, but...

here's the ones i missed. (note: 1/2=one half, idk how to do fractions.) i tried to divide by the fraction, which went badly, and ended up with huge decimals...so i guess that wasnt right. (Surprised)

Also, i don't know how to do a Greater than or equal to, or a less than or equal to, sign, so i'm just going to use <(=) or >(=)

2/3x + 3 >(=) 11

6 >(=) 7/3x - 1

-1/2x + 3 < 7

thanks in advance