12.3+x=-6.28

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Solution for 12.3+x=-6.28 equation: 


Simplifying
12.3 + x = -6.28

Solving
12.3 + x = -6.28

Solving for variable 'x'.

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

Add '-12.3' to each side of the equation.
12.3 + -12.3 + x = -6.28 + -12.3

Combine like terms: 12.3 + -12.3 = 0.0
0.0 + x = -6.28 + -12.3
x = -6.28 + -12.3

Combine like terms: -6.28 + -12.3 = -18.58
x = -18.58

Simplifying
x = -18.58

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