Question

Ac-ab=2 solve for a. please someone can help me . thanks

Answer 1

Ac - ab = 2

Factor out a

a(c-b) = 2

Then divide the expression by c-b to solve for a.

Do this on both sides.

a(c-b)/(c-b) = 2/(c-b)

a = 2/c-b

The solution is a = 2/c-b.