80=7(8-8n)-3(n-8)

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Solution for 80=7(8-8n)-3(n-8) equation:


Simplifying
80 = 7(8 + -8n) + -3(n + -8)
80 = (8 * 7 + -8n * 7) + -3(n + -8)
80 = (56 + -56n) + -3(n + -8)

Reorder the terms:
80 = 56 + -56n + -3(-8 + n)
80 = 56 + -56n + (-8 * -3 + n * -3)
80 = 56 + -56n + (24 + -3n)

Reorder the terms:
80 = 56 + 24 + -56n + -3n

Combine like terms: 56 + 24 = 80
80 = 80 + -56n + -3n

Combine like terms: -56n + -3n = -59n
80 = 80 + -59n

Add '-80' to each side of the equation.
80 + -80 = 80 + -80 + -59n

Combine like terms: 80 + -80 = 0
0 = 80 + -80 + -59n

Combine like terms: 80 + -80 = 0
0 = 0 + -59n
0 = -59n

Solving
0 = -59n

Solving for variable 'n'.

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

Add '59n' to each side of the equation.
0 + 59n = -59n + 59n
Remove the zero:
59n = -59n + 59n

Combine like terms: -59n + 59n = 0
59n = 0

Divide each side by '59'.
n = 0

Simplifying
n = 0

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