3(3a+3)6=81

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Solution for 3(3a+3)6=81 equation: 


Simplifying
3(3a + 3) * 6 = 81

Reorder the terms:
3(3 + 3a) * 6 = 81

Reorder the terms for easier multiplication:
3 * 6(3 + 3a) = 81

Multiply 3 * 6
18(3 + 3a) = 81
(3 * 18 + 3a * 18) = 81
(54 + 54a) = 81

Solving
54 + 54a = 81

Solving for variable 'a'.

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

Add '-54' to each side of the equation.
54 + -54 + 54a = 81 + -54

Combine like terms: 54 + -54 = 0
0 + 54a = 81 + -54
54a = 81 + -54

Combine like terms: 81 + -54 = 27
54a = 27

Divide each side by '54'.
a = 0.5

Simplifying
a = 0.5

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