900+324=c^2

Solution for 900+324=c^2 equation:

Simplifying
900 + 324 = c2

Combine like terms: 900 + 324 = 1224
1224 = c2

Solving
1224 = c2

Solving for variable 'c'.

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

Add '-1c2' to each side of the equation.
1224 + -1c2 = c2 + -1c2

Combine like terms: c2 + -1c2 = 0
1224 + -1c2 = 0

Add '-1224' to each side of the equation.
1224 + -1224 + -1c2 = 0 + -1224

Combine like terms: 1224 + -1224 = 0
0 + -1c2 = 0 + -1224
-1c2 = 0 + -1224

Combine like terms: 0 + -1224 = -1224
-1c2 = -1224

Divide each side by '-1'.
c2 = 1224

Simplifying
c2 = 1224

Take the square root of each side:
c = {-34.985711369, 34.985711369}