2=ap

Solution for 2=ap equation:

Simplifying
2 = ap

Solving
2 = ap

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1ap' to each side of the equation.
2 + -1ap = ap + -1ap

Combine like terms: ap + -1ap = 0
2 + -1ap = 0

Add '-2' to each side of the equation.
2 + -2 + -1ap = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1ap = 0 + -2
-1ap = 0 + -2

Combine like terms: 0 + -2 = -2
-1ap = -2

Divide each side by '-1p'.
a = 2p-1

Simplifying
a = 2p-1