-0.8a+3.3=9.9

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Solution for -0.8a+3.3=9.9 equation: 


Simplifying
-0.8a + 3.3 = 9.9

Reorder the terms:
3.3 + -0.8a = 9.9

Solving
3.3 + -0.8a = 9.9

Solving for variable 'a'.

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

Add '-3.3' to each side of the equation.
3.3 + -3.3 + -0.8a = 9.9 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + -0.8a = 9.9 + -3.3
-0.8a = 9.9 + -3.3

Combine like terms: 9.9 + -3.3 = 6.6
-0.8a = 6.6

Divide each side by '-0.8'.
a = -8.25

Simplifying
a = -8.25

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