(x-5)2+(y+10)2=121

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Solution for (x-5)2+(y+10)2=121 equation:


Simplifying
(x + -5) * 2 + (y + 10) * 2 = 121

Reorder the terms:
(-5 + x) * 2 + (y + 10) * 2 = 121

Reorder the terms for easier multiplication:
2(-5 + x) + (y + 10) * 2 = 121
(-5 * 2 + x * 2) + (y + 10) * 2 = 121
(-10 + 2x) + (y + 10) * 2 = 121

Reorder the terms:
-10 + 2x + (10 + y) * 2 = 121

Reorder the terms for easier multiplication:
-10 + 2x + 2(10 + y) = 121
-10 + 2x + (10 * 2 + y * 2) = 121
-10 + 2x + (20 + 2y) = 121

Reorder the terms:
-10 + 20 + 2x + 2y = 121

Combine like terms: -10 + 20 = 10
10 + 2x + 2y = 121

Solving
10 + 2x + 2y = 121

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + 2x + -10 + 2y = 121 + -10

Reorder the terms:
10 + -10 + 2x + 2y = 121 + -10

Combine like terms: 10 + -10 = 0
0 + 2x + 2y = 121 + -10
2x + 2y = 121 + -10

Combine like terms: 121 + -10 = 111
2x + 2y = 111

Add '-2y' to each side of the equation.
2x + 2y + -2y = 111 + -2y

Combine like terms: 2y + -2y = 0
2x + 0 = 111 + -2y
2x = 111 + -2y

Divide each side by '2'.
x = 55.5 + -1y

Simplifying
x = 55.5 + -1y

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