x^2-36x+324=1

Solution for x^2-36x+324=1 equation:

Simplifying
x2 + -36x + 324 = 1

Reorder the terms:
324 + -36x + x2 = 1

Solving
324 + -36x + x2 = 1

Solving for variable 'x'.

Reorder the terms:
324 + -1 + -36x + x2 = 1 + -1

Combine like terms: 324 + -1 = 323
323 + -36x + x2 = 1 + -1

Combine like terms: 1 + -1 = 0
323 + -36x + x2 = 0

Factor a trinomial.
(17 + -1x)(19 + -1x) = 0

Subproblem 1
Set the factor '(17 + -1x)' equal to zero and attempt to solve:

Simplifying
17 + -1x = 0

Solving
17 + -1x = 0

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

Add '-17' to each side of the equation.
17 + -17 + -1x = 0 + -17

Combine like terms: 17 + -17 = 0
0 + -1x = 0 + -17
-1x = 0 + -17

Combine like terms: 0 + -17 = -17
-1x = -17

Divide each side by '-1'.
x = 17

Simplifying
x = 17
Subproblem 2
Set the factor '(19 + -1x)' equal to zero and attempt to solve:

Simplifying
19 + -1x = 0

Solving
19 + -1x = 0

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

Add '-19' to each side of the equation.
19 + -19 + -1x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + -1x = 0 + -19
-1x = 0 + -19

Combine like terms: 0 + -19 = -19
-1x = -19

Divide each side by '-1'.
x = 19

Simplifying
x = 19
Solution
x = {17, 19}