2(x+9)2+8=

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Solution for 2(x+9)2+8= equation: 


Simplifying
2(x + 9) * 2 + 8 = 0

Reorder the terms:
2(9 + x) * 2 + 8 = 0

Reorder the terms for easier multiplication:
2 * 2(9 + x) + 8 = 0

Multiply 2 * 2
4(9 + x) + 8 = 0
(9 * 4 + x * 4) + 8 = 0
(36 + 4x) + 8 = 0

Reorder the terms:
36 + 8 + 4x = 0

Combine like terms: 36 + 8 = 44
44 + 4x = 0

Solving
44 + 4x = 0

Solving for variable 'x'.

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

Add '-44' to each side of the equation.
44 + -44 + 4x = 0 + -44

Combine like terms: 44 + -44 = 0
0 + 4x = 0 + -44
4x = 0 + -44

Combine like terms: 0 + -44 = -44
4x = -44

Divide each side by '4'.
x = -11

Simplifying
x = -11

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