[x+2]+9=9

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Solution for [x+2]+9=9 equation:


Simplifying
[x + 2] + 9 = 9

Reorder the terms:
[2 + x] + 9 = 9

Remove brackets around [2 + x]
2 + x + 9 = 9

Reorder the terms:
2 + 9 + x = 9

Combine like terms: 2 + 9 = 11
11 + x = 9

Solving
11 + x = 9

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + x = 9 + -11

Combine like terms: 11 + -11 = 0
0 + x = 9 + -11
x = 9 + -11

Combine like terms: 9 + -11 = -2
x = -2

Simplifying
x = -2

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