6(3a+6)=126

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Solution for 6(3a+6)=126 equation:


Simplifying
6(3a + 6) = 126

Reorder the terms:
6(6 + 3a) = 126
(6 * 6 + 3a * 6) = 126
(36 + 18a) = 126

Solving
36 + 18a = 126

Solving for variable 'a'.

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

Add '-36' to each side of the equation.
36 + -36 + 18a = 126 + -36

Combine like terms: 36 + -36 = 0
0 + 18a = 126 + -36
18a = 126 + -36

Combine like terms: 126 + -36 = 90
18a = 90

Divide each side by '18'.
a = 5

Simplifying
a = 5

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