63=-3(1+2n)-(8n+4)

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Solution for 63=-3(1+2n)-(8n+4) equation:


Simplifying
63 = -3(1 + 2n) + -1(8n + 4)
63 = (1 * -3 + 2n * -3) + -1(8n + 4)
63 = (-3 + -6n) + -1(8n + 4)

Reorder the terms:
63 = -3 + -6n + -1(4 + 8n)
63 = -3 + -6n + (4 * -1 + 8n * -1)
63 = -3 + -6n + (-4 + -8n)

Reorder the terms:
63 = -3 + -4 + -6n + -8n

Combine like terms: -3 + -4 = -7
63 = -7 + -6n + -8n

Combine like terms: -6n + -8n = -14n
63 = -7 + -14n

Solving
63 = -7 + -14n

Solving for variable 'n'.

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

Add '14n' to each side of the equation.
63 + 14n = -7 + -14n + 14n

Combine like terms: -14n + 14n = 0
63 + 14n = -7 + 0
63 + 14n = -7

Add '-63' to each side of the equation.
63 + -63 + 14n = -7 + -63

Combine like terms: 63 + -63 = 0
0 + 14n = -7 + -63
14n = -7 + -63

Combine like terms: -7 + -63 = -70
14n = -70

Divide each side by '14'.
n = -5

Simplifying
n = -5

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