Question

Solve for the letter A. ab+d=c

Answer 1

a=c/b-d/b

Explanation:

Answer 2

a=c-d/b

Explanation:

We first need to isolate the variable "a" by doing the opposite operation.

1. subtract "d" on both sides

After step 1- ab=c-d

2. divide both sides by "b" because that is the only way to isolate a permanently

After step 2- a=c-d/b