(12-7)+x=

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Solution for (12-7)+x= equation: 


Simplifying
(12 + -7) + x = 0

Combine like terms: 12 + -7 = 5
(5) + x = 0
5 + x = 0

Solving
5 + x = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + x = 0 + -5

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

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

Simplifying
x = -5

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