I'm horrible at equations solve for x. 2x/3+1=3 x = 1 1/3 x = 2 2/3 x = 3 x = 6

You'll have to probably do 4 equations
substitute all your possible answers for x in different equations
first you would times 2 by whatever is in the x
next you would divide that by 3
then you'd add 1
and lastly you see what your answer is, when your substitute comes out as this 3=3 that x is the answer