4(6-n)-3(8n+9)=12

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Solution for 4(6-n)-3(8n+9)=12 equation:


Simplifying
4(6 + -1n) + -3(8n + 9) = 12
(6 * 4 + -1n * 4) + -3(8n + 9) = 12
(24 + -4n) + -3(8n + 9) = 12

Reorder the terms:
24 + -4n + -3(9 + 8n) = 12
24 + -4n + (9 * -3 + 8n * -3) = 12
24 + -4n + (-27 + -24n) = 12

Reorder the terms:
24 + -27 + -4n + -24n = 12

Combine like terms: 24 + -27 = -3
-3 + -4n + -24n = 12

Combine like terms: -4n + -24n = -28n
-3 + -28n = 12

Solving
-3 + -28n = 12

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + -28n = 12 + 3

Combine like terms: -3 + 3 = 0
0 + -28n = 12 + 3
-28n = 12 + 3

Combine like terms: 12 + 3 = 15
-28n = 15

Divide each side by '-28'.
n = -0.5357142857

Simplifying
n = -0.5357142857

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