3(4a+8)+2(9-3)=

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Solution for 3(4a+8)+2(9-3)= equation:


Simplifying
3(4a + 8) + 2(9 + -3) = 0

Reorder the terms:
3(8 + 4a) + 2(9 + -3) = 0
(8 * 3 + 4a * 3) + 2(9 + -3) = 0
(24 + 12a) + 2(9 + -3) = 0

Combine like terms: 9 + -3 = 6
24 + 12a + 2(6) = 0

Multiply 2 * 6
24 + 12a + 12 = 0

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

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

Solving
36 + 12a = 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 + 12a = 0 + -36

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

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

Divide each side by '12'.
a = -3

Simplifying
a = -3

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