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

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


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

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

Solving
56 + -7n = 1 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
56 + -7n + -4n = 1 + 4n + -4n

Combine like terms: -7n + -4n = -11n
56 + -11n = 1 + 4n + -4n

Combine like terms: 4n + -4n = 0
56 + -11n = 1 + 0
56 + -11n = 1

Add '-56' to each side of the equation.
56 + -56 + -11n = 1 + -56

Combine like terms: 56 + -56 = 0
0 + -11n = 1 + -56
-11n = 1 + -56

Combine like terms: 1 + -56 = -55
-11n = -55

Divide each side by '-11'.
n = 5

Simplifying
n = 5

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