X+12.6=-7.8

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Solution for X+12.6=-7.8 equation: 


Simplifying
X + 12.6 = -7.8

Reorder the terms:
12.6 + X = -7.8

Solving
12.6 + X = -7.8

Solving for variable 'X'.

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

Add '-12.6' to each side of the equation.
12.6 + -12.6 + X = -7.8 + -12.6

Combine like terms: 12.6 + -12.6 = 0.0
0.0 + X = -7.8 + -12.6
X = -7.8 + -12.6

Combine like terms: -7.8 + -12.6 = -20.4
X = -20.4

Simplifying
X = -20.4

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