b + 3 = b - 1
_____ _____
4 2
k first cross multiply
n then take all d terms to one side n simplify
n then u can find 'b'
2b+6=4b-4
2b-10=0
b=5
I've been working on this question for about an hour now, there's probably a really simple solution... I just can't find it.
here it is,
b + 3 = b - 1
_____ _____
4 2
please help, if possible.
thank you, KATrandom
EDIT: ok so for some reason when I post this the 2 comes to connect to the 4 when it should be under b - 1, sorry 'bout that, they just don't want to be seperated