3(2a+6)=33

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Solution for 3(2a+6)=33 equation: 


Simplifying
3(2a + 6) = 33

Reorder the terms:
3(6 + 2a) = 33
(6 * 3 + 2a * 3) = 33
(18 + 6a) = 33

Solving
18 + 6a = 33

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + 6a = 33 + -18

Combine like terms: 18 + -18 = 0
0 + 6a = 33 + -18
6a = 33 + -18

Combine like terms: 33 + -18 = 15
6a = 15

Divide each side by '6'.
a = 2.5

Simplifying
a = 2.5

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