a-8.1=2.8

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Solution for a-8.1=2.8 equation:


Simplifying
a + -8.1 = 2.8

Reorder the terms:
-8.1 + a = 2.8

Solving
-8.1 + a = 2.8

Solving for variable 'a'.

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

Add '8.1' to each side of the equation.
-8.1 + 8.1 + a = 2.8 + 8.1

Combine like terms: -8.1 + 8.1 = 0.0
0.0 + a = 2.8 + 8.1
a = 2.8 + 8.1

Combine like terms: 2.8 + 8.1 = 10.9
a = 10.9

Simplifying
a = 10.9

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