3(3a+2)-1=8

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Solution for 3(3a+2)-1=8 equation:


Simplifying
3(3a + 2) + -1 = 8

Reorder the terms:
3(2 + 3a) + -1 = 8
(2 * 3 + 3a * 3) + -1 = 8
(6 + 9a) + -1 = 8

Reorder the terms:
6 + -1 + 9a = 8

Combine like terms: 6 + -1 = 5
5 + 9a = 8

Solving
5 + 9a = 8

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 9a = 8 + -5

Combine like terms: 5 + -5 = 0
0 + 9a = 8 + -5
9a = 8 + -5

Combine like terms: 8 + -5 = 3
9a = 3

Divide each side by '9'.
a = 0.3333333333

Simplifying
a = 0.3333333333

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