Solve for a P=a-b-2

$P = a - b - 2$

Step 1

Rewrite the equation as $a - b - 2 = P$ .

$a - b - 2 = P$

Step 2

Move all terms not containing $a$ to the right side of the equation.

Add $b$ to both sides of the equation.

$a - 2 = P + b$

Add $2$ to both sides of the equation.

$a = P + b + 2$