8+x=-(x+8)

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Solution for 8+x=-(x+8) equation:


Simplifying
8 + x = -1(x + 8)

Reorder the terms:
8 + x = -1(8 + x)
8 + x = (8 * -1 + x * -1)
8 + x = (-8 + -1x)

Solving
8 + x = -8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
8 + x + x = -8 + -1x + x

Combine like terms: x + x = 2x
8 + 2x = -8 + -1x + x

Combine like terms: -1x + x = 0
8 + 2x = -8 + 0
8 + 2x = -8

Add '-8' to each side of the equation.
8 + -8 + 2x = -8 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = -8 + -8
2x = -8 + -8

Combine like terms: -8 + -8 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

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