3(5a+3)-6=

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Solution for 3(5a+3)-6= equation:


Simplifying
3(5a + 3) + -6 = 0

Reorder the terms:
3(3 + 5a) + -6 = 0
(3 * 3 + 5a * 3) + -6 = 0
(9 + 15a) + -6 = 0

Reorder the terms:
9 + -6 + 15a = 0

Combine like terms: 9 + -6 = 3
3 + 15a = 0

Solving
3 + 15a = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 15a = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 15a = 0 + -3
15a = 0 + -3

Combine like terms: 0 + -3 = -3
15a = -3

Divide each side by '15'.
a = -0.2

Simplifying
a = -0.2

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