2(3a+9b)=

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Solution for 2(3a+9b)= equation: 


Simplifying
2(3a + 9b) = 0
(3a * 2 + 9b * 2) = 0
(6a + 18b) = 0

Solving
6a + 18b = 0

Solving for variable 'a'.

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

Add '-18b' to each side of the equation.
6a + 18b + -18b = 0 + -18b

Combine like terms: 18b + -18b = 0
6a + 0 = 0 + -18b
6a = 0 + -18b
Remove the zero:
6a = -18b

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

Simplifying
a = -3b

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