8a+3=12.2

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Solution for 8a+3=12.2 equation: 


Simplifying
8a + 3 = 12.2

Reorder the terms:
3 + 8a = 12.2

Solving
3 + 8a = 12.2

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 8a = 12.2 + -3

Combine like terms: 3 + -3 = 0
0 + 8a = 12.2 + -3
8a = 12.2 + -3

Combine like terms: 12.2 + -3 = 9.2
8a = 9.2

Divide each side by '8'.
a = 1.15

Simplifying
a = 1.15

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