A^2b^2-196=

Solution for A^2b^2-196= equation:

Simplifying
A2b2 + -196 = 0

Reorder the terms:
-196 + b2A2 = 0

Solving
-196 + b2A2 = 0

Solving for variable 'b'.

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

Add '196' to each side of the equation.
-196 + 196 + b2A2 = 0 + 196

Combine like terms: -196 + 196 = 0
0 + b2A2 = 0 + 196
b2A2 = 0 + 196

Combine like terms: 0 + 196 = 196
b2A2 = 196

Divide each side by 'A2'.
b2 = 196A-2

Simplifying
b2 = 196A-2

Take the square root of each side:
b = {-14A-1, 14A-1}