a=18+4a

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Solution for a=18+4a equation:


Simplifying
a = 18 + 4a

Solving
a = 18 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
a + -4a = 18 + 4a + -4a

Combine like terms: a + -4a = -3a
-3a = 18 + 4a + -4a

Combine like terms: 4a + -4a = 0
-3a = 18 + 0
-3a = 18

Divide each side by '-3'.
a = -6

Simplifying
a = -6

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