169a^2-625b^2=

Solution for 169a^2-625b^2= equation:

Simplifying
169a2 + -625b2 = 0

Solving
169a2 + -625b2 = 0

Solving for variable 'a'.

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

Add '625b2' to each side of the equation.
169a2 + -625b2 + 625b2 = 0 + 625b2

Combine like terms: -625b2 + 625b2 = 0
169a2 + 0 = 0 + 625b2
169a2 = 0 + 625b2
Remove the zero:
169a2 = 625b2

Divide each side by '169'.
a2 = 3.698224852b2

Simplifying
a2 = 3.698224852b2

Take the square root of each side:
a = {-1.923076923b, 1.923076923b}