2+x=-12+7

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Solution for 2+x=-12+7 equation: 


Simplifying
2 + x = -12 + 7

Combine like terms: -12 + 7 = -5
2 + x = -5

Solving
2 + x = -5

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + x = -5 + -2

Combine like terms: 2 + -2 = 0
0 + x = -5 + -2
x = -5 + -2

Combine like terms: -5 + -2 = -7
x = -7

Simplifying
x = -7

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