(x+1)2+(x+2)2=2x-5

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Solution for (x+1)2+(x+2)2=2x-5 equation:


Simplifying
(x + 1) * 2 + (x + 2) * 2 = 2x + -5

Reorder the terms:
(1 + x) * 2 + (x + 2) * 2 = 2x + -5

Reorder the terms for easier multiplication:
2(1 + x) + (x + 2) * 2 = 2x + -5
(1 * 2 + x * 2) + (x + 2) * 2 = 2x + -5
(2 + 2x) + (x + 2) * 2 = 2x + -5

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

Reorder the terms for easier multiplication:
2 + 2x + 2(2 + x) = 2x + -5
2 + 2x + (2 * 2 + x * 2) = 2x + -5
2 + 2x + (4 + 2x) = 2x + -5

Reorder the terms:
2 + 4 + 2x + 2x = 2x + -5

Combine like terms: 2 + 4 = 6
6 + 2x + 2x = 2x + -5

Combine like terms: 2x + 2x = 4x
6 + 4x = 2x + -5

Reorder the terms:
6 + 4x = -5 + 2x

Solving
6 + 4x = -5 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
6 + 4x + -2x = -5 + 2x + -2x

Combine like terms: 4x + -2x = 2x
6 + 2x = -5 + 2x + -2x

Combine like terms: 2x + -2x = 0
6 + 2x = -5 + 0
6 + 2x = -5

Add '-6' to each side of the equation.
6 + -6 + 2x = -5 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = -5 + -6
2x = -5 + -6

Combine like terms: -5 + -6 = -11
2x = -11

Divide each side by '2'.
x = -5.5

Simplifying
x = -5.5

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