(x-9)2+(y+11)2=36

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Solution for (x-9)2+(y+11)2=36 equation: 


Simplifying
(x + -9) * 2 + (y + 11) * 2 = 36

Reorder the terms:
(-9 + x) * 2 + (y + 11) * 2 = 36

Reorder the terms for easier multiplication:
2(-9 + x) + (y + 11) * 2 = 36
(-9 * 2 + x * 2) + (y + 11) * 2 = 36
(-18 + 2x) + (y + 11) * 2 = 36

Reorder the terms:
-18 + 2x + (11 + y) * 2 = 36

Reorder the terms for easier multiplication:
-18 + 2x + 2(11 + y) = 36
-18 + 2x + (11 * 2 + y * 2) = 36
-18 + 2x + (22 + 2y) = 36

Reorder the terms:
-18 + 22 + 2x + 2y = 36

Combine like terms: -18 + 22 = 4
4 + 2x + 2y = 36

Solving
4 + 2x + 2y = 36

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + 2x + -4 + 2y = 36 + -4

Reorder the terms:
4 + -4 + 2x + 2y = 36 + -4

Combine like terms: 4 + -4 = 0
0 + 2x + 2y = 36 + -4
2x + 2y = 36 + -4

Combine like terms: 36 + -4 = 32
2x + 2y = 32

Add '-2y' to each side of the equation.
2x + 2y + -2y = 32 + -2y

Combine like terms: 2y + -2y = 0
2x + 0 = 32 + -2y
2x = 32 + -2y

Divide each side by '2'.
x = 16 + -1y

Simplifying
x = 16 + -1y

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