a+(-1.2)=-5.5

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Solution for a+(-1.2)=-5.5 equation: 


Simplifying
a + (-1.2) = -5.5
a + -1.2 = -5.5

Reorder the terms:
-1.2 + a = -5.5

Solving
-1.2 + a = -5.5

Solving for variable 'a'.

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + a = -5.5 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + a = -5.5 + 1.2
a = -5.5 + 1.2

Combine like terms: -5.5 + 1.2 = -4.3
a = -4.3

Simplifying
a = -4.3

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