6(2+7a)=306

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Solution for 6(2+7a)=306 equation: 


Simplifying
6(2 + 7a) = 306
(2 * 6 + 7a * 6) = 306
(12 + 42a) = 306

Solving
12 + 42a = 306

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 42a = 306 + -12

Combine like terms: 12 + -12 = 0
0 + 42a = 306 + -12
42a = 306 + -12

Combine like terms: 306 + -12 = 294
42a = 294

Divide each side by '42'.
a = 7

Simplifying
a = 7

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