Answer:
c = (ab -d) /a
Step-by-step explanation:
a(b – c) = d
Divide each side by a
a/a(b – c) = d /a
b-c = d/a
Subtract b from each side
b-b-c = d/a -b
-c = d/a -b
Multiply by -1
-1*-c = -1(d/a -b)
c = -d/a +b
c = b - d/a
Get a common denominator
c = b*a/a -d/a
Combine over the common denominator
c = (ab -d) /a
