180a^2-125b^2=

Solution for 180a^2-125b^2= equation:

Simplifying
180a2 + -125b2 = 0

Solving
180a2 + -125b2 = 0

Solving for variable 'a'.

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

Add '125b2' to each side of the equation.
180a2 + -125b2 + 125b2 = 0 + 125b2

Combine like terms: -125b2 + 125b2 = 0
180a2 + 0 = 0 + 125b2
180a2 = 0 + 125b2
Remove the zero:
180a2 = 125b2

Divide each side by '180'.
a2 = 0.6944444444b2

Simplifying
a2 = 0.6944444444b2

Take the square root of each side:
a = {-0.833333333b, 0.833333333b}