Question

Solve for b.

ab + c = d


b = a + c/d
b = a/(c - d)
b = (d - c)/a

Answer 1

ab+c=d /:a
b= d/a - c/a
b= (d-c)/a

Answer 2

You're in the wrong place, go to find more subjects and go to the math page :)

Answer 3

openstudy.com/groups/math

Answer 4

I´m sorry is:
http://openstudy.com/study#/groups/mathematics