9a^2-121g^2=

Solution for 9a^2-121g^2= equation:

Simplifying
9a2 + -121g2 = 0

Solving
9a2 + -121g2 = 0

Solving for variable 'a'.

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

Add '121g2' to each side of the equation.
9a2 + -121g2 + 121g2 = 0 + 121g2

Combine like terms: -121g2 + 121g2 = 0
9a2 + 0 = 0 + 121g2
9a2 = 0 + 121g2
Remove the zero:
9a2 = 121g2

Divide each side by '9'.
a2 = 13.44444444g2

Simplifying
a2 = 13.44444444g2

Take the square root of each side:
a = {-3.666666666g, 3.666666666g}