8.1=09a

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Solution for 8.1=09a equation:


Simplifying
8.1 = 9a

Solving
8.1 = 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
8.1 + -9a = 9a + -9a

Combine like terms: 9a + -9a = 0
8.1 + -9a = 0

Add '-8.1' to each side of the equation.
8.1 + -8.1 + -9a = 0 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + -9a = 0 + -8.1
-9a = 0 + -8.1

Combine like terms: 0 + -8.1 = -8.1
-9a = -8.1

Divide each side by '-9'.
a = 0.9

Simplifying
a = 0.9

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