=a^2(b+2)-b(b+2)

Solution for =a^2(b+2)-b(b+2) equation:

Simplifying
0 = a2(b + 2) + -1b(b + 2)

Reorder the terms:
0 = a2(2 + b) + -1b(b + 2)
0 = (2 * a2 + b * a2) + -1b(b + 2)
0 = (2a2 + a2b) + -1b(b + 2)

Reorder the terms:
0 = 2a2 + a2b + -1b(2 + b)
0 = 2a2 + a2b + (2 * -1b + b * -1b)
0 = 2a2 + a2b + (-2b + -1b2)

Solving
0 = 2a2 + a2b + -2b + -1b2

Solving for variable 'a'.

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

Add '-2a2' to each side of the equation.
0 + -2a2 = 2a2 + a2b + -2b + -2a2 + -1b2
Remove the zero:
-2a2 = 2a2 + a2b + -2b + -2a2 + -1b2

Reorder the terms:
-2a2 = 2a2 + -2a2 + a2b + -2b + -1b2

Combine like terms: 2a2 + -2a2 = 0
-2a2 = 0 + a2b + -2b + -1b2
-2a2 = a2b + -2b + -1b2

Add '-1a2b' to each side of the equation.
-2a2 + -1a2b = a2b + -2b + -1a2b + -1b2

Reorder the terms:
-2a2 + -1a2b = a2b + -1a2b + -2b + -1b2

Combine like terms: a2b + -1a2b = 0
-2a2 + -1a2b = 0 + -2b + -1b2
-2a2 + -1a2b = -2b + -1b2

Reorder the terms:
-2a2 + -1a2b + 2b + b2 = -2b + 2b + -1b2 + b2

Combine like terms: -2b + 2b = 0
-2a2 + -1a2b + 2b + b2 = 0 + -1b2 + b2
-2a2 + -1a2b + 2b + b2 = -1b2 + b2

Combine like terms: -1b2 + b2 = 0
-2a2 + -1a2b + 2b + b2 = 0

The solution to this equation could not be determined.