Question

ab + c = d solve for b

Answer 1

Answer:

$\boxed{\boxed{b=\frac{d-c}{a}; a\neq 0}}$

Step-by-step explanation:

$ab+c=d\\\\ab+c-c=d-c\\\\ab=d-c\\\\\frac{ab=d-c}{a}\\\\ \boxed{b=\frac{d-c}{a}; a\neq 0}$