2a=220-6a

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Solution for 2a=220-6a equation: 


Simplifying
2a = 220 + -6a

Solving
2a = 220 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
2a + 6a = 220 + -6a + 6a

Combine like terms: 2a + 6a = 8a
8a = 220 + -6a + 6a

Combine like terms: -6a + 6a = 0
8a = 220 + 0
8a = 220

Divide each side by '8'.
a = 27.5

Simplifying
a = 27.5

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