5x+9=(-x)-9

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Solution for 5x+9=(-x)-9 equation:


Simplifying
5x + 9 = (-1x) + -9

Reorder the terms:
9 + 5x = (-1x) + -9

Reorder the terms:
9 + 5x = -9 + (-1x)

Solving
9 + 5x = -9 + (-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.
9 + 5x + (x) = -9 + (-1x) + (x)
9 + 5x + x = -9 + (-1x) + (x)

Combine like terms: 5x + x = 6x
9 + 6x = -9 + (-1x) + (x)
9 + 6x = -9 + (-1x) + x

Combine like terms: (-1x) + x = 0
9 + 6x = -9 + 0
9 + 6x = -9

Add '-9' to each side of the equation.
9 + -9 + 6x = -9 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = -9 + -9
6x = -9 + -9

Combine like terms: -9 + -9 = -18
6x = -18

Divide each side by '6'.
x = -3

Simplifying
x = -3

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