841+441=x^2

Solution for 841+441=x^2 equation:

Simplifying
841 + 441 = x2

Combine like terms: 841 + 441 = 1282
1282 = x2

Solving
1282 = x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
1282 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
1282 + -1x2 = 0

Add '-1282' to each side of the equation.
1282 + -1282 + -1x2 = 0 + -1282

Combine like terms: 1282 + -1282 = 0
0 + -1x2 = 0 + -1282
-1x2 = 0 + -1282

Combine like terms: 0 + -1282 = -1282
-1x2 = -1282

Divide each side by '-1'.
x2 = 1282

Simplifying
x2 = 1282

Take the square root of each side:
x = {-35.80502758, 35.80502758}