5-7=3(-4-8n)

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Solution for 5-7=3(-4-8n) equation:


Simplifying
5 + -7 = 3(-4 + -8n)

Combine like terms: 5 + -7 = -2
-2 = 3(-4 + -8n)
-2 = (-4 * 3 + -8n * 3)
-2 = (-12 + -24n)

Solving
-2 = -12 + -24n

Solving for variable 'n'.

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

Add '24n' to each side of the equation.
-2 + 24n = -12 + -24n + 24n

Combine like terms: -24n + 24n = 0
-2 + 24n = -12 + 0
-2 + 24n = -12

Add '2' to each side of the equation.
-2 + 2 + 24n = -12 + 2

Combine like terms: -2 + 2 = 0
0 + 24n = -12 + 2
24n = -12 + 2

Combine like terms: -12 + 2 = -10
24n = -10

Divide each side by '24'.
n = -0.4166666667

Simplifying
n = -0.4166666667

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