a*3+8=12a

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Solution for a*3+8=12a equation:


Simplifying
a * 3 + 8 = 12a

Reorder the terms for easier multiplication:
3a + 8 = 12a

Reorder the terms:
8 + 3a = 12a

Solving
8 + 3a = 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
8 + 3a + -12a = 12a + -12a

Combine like terms: 3a + -12a = -9a
8 + -9a = 12a + -12a

Combine like terms: 12a + -12a = 0
8 + -9a = 0

Add '-8' to each side of the equation.
8 + -8 + -9a = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -9a = 0 + -8
-9a = 0 + -8

Combine like terms: 0 + -8 = -8
-9a = -8

Divide each side by '-9'.
a = 0.8888888889

Simplifying
a = 0.8888888889

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