8(3a+6)+a-12=

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Solution for 8(3a+6)+a-12= equation:


Simplifying
8(3a + 6) + a + -12 = 0

Reorder the terms:
8(6 + 3a) + a + -12 = 0
(6 * 8 + 3a * 8) + a + -12 = 0
(48 + 24a) + a + -12 = 0

Reorder the terms:
48 + -12 + 24a + a = 0

Combine like terms: 48 + -12 = 36
36 + 24a + a = 0

Combine like terms: 24a + a = 25a
36 + 25a = 0

Solving
36 + 25a = 0

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 + 25a = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 25a = 0 + -36
25a = 0 + -36

Combine like terms: 0 + -36 = -36
25a = -36

Divide each side by '25'.
a = -1.44

Simplifying
a = -1.44

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