a+0.3=-2

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Solution for a+0.3=-2 equation: 


Simplifying
a + 0.3 = -2

Reorder the terms:
0.3 + a = -2

Solving
0.3 + a = -2

Solving for variable 'a'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + a = -2 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + a = -2 + -0.3
a = -2 + -0.3

Combine like terms: -2 + -0.3 = -2.3
a = -2.3

Simplifying
a = -2.3

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