(x+7)=9

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Solution for (x+7)=9 equation: 


Simplifying
(x + 7) = 9

Reorder the terms:
(7 + x) = 9

Remove parenthesis around (7 + x)
7 + x = 9

Solving
7 + x = 9

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + x = 9 + -7

Combine like terms: 7 + -7 = 0
0 + x = 9 + -7
x = 9 + -7

Combine like terms: 9 + -7 = 2
x = 2

Simplifying
x = 2

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