7(-8n+7)+4=-8n-7(1+6n)

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Solution for 7(-8n+7)+4=-8n-7(1+6n) equation:


Simplifying
7(-8n + 7) + 4 = -8n + -7(1 + 6n)

Reorder the terms:
7(7 + -8n) + 4 = -8n + -7(1 + 6n)
(7 * 7 + -8n * 7) + 4 = -8n + -7(1 + 6n)
(49 + -56n) + 4 = -8n + -7(1 + 6n)

Reorder the terms:
49 + 4 + -56n = -8n + -7(1 + 6n)

Combine like terms: 49 + 4 = 53
53 + -56n = -8n + -7(1 + 6n)
53 + -56n = -8n + (1 * -7 + 6n * -7)
53 + -56n = -8n + (-7 + -42n)

Reorder the terms:
53 + -56n = -7 + -8n + -42n

Combine like terms: -8n + -42n = -50n
53 + -56n = -7 + -50n

Solving
53 + -56n = -7 + -50n

Solving for variable 'n'.

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

Add '50n' to each side of the equation.
53 + -56n + 50n = -7 + -50n + 50n

Combine like terms: -56n + 50n = -6n
53 + -6n = -7 + -50n + 50n

Combine like terms: -50n + 50n = 0
53 + -6n = -7 + 0
53 + -6n = -7

Add '-53' to each side of the equation.
53 + -53 + -6n = -7 + -53

Combine like terms: 53 + -53 = 0
0 + -6n = -7 + -53
-6n = -7 + -53

Combine like terms: -7 + -53 = -60
-6n = -60

Divide each side by '-6'.
n = 10

Simplifying
n = 10

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