-4n+20-16n+7=n-71

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Solution for -4n+20-16n+7=n-71 equation:


Simplifying
-4n + 20 + -16n + 7 = n + -71

Reorder the terms:
20 + 7 + -4n + -16n = n + -71

Combine like terms: 20 + 7 = 27
27 + -4n + -16n = n + -71

Combine like terms: -4n + -16n = -20n
27 + -20n = n + -71

Reorder the terms:
27 + -20n = -71 + n

Solving
27 + -20n = -71 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
27 + -20n + -1n = -71 + n + -1n

Combine like terms: -20n + -1n = -21n
27 + -21n = -71 + n + -1n

Combine like terms: n + -1n = 0
27 + -21n = -71 + 0
27 + -21n = -71

Add '-27' to each side of the equation.
27 + -27 + -21n = -71 + -27

Combine like terms: 27 + -27 = 0
0 + -21n = -71 + -27
-21n = -71 + -27

Combine like terms: -71 + -27 = -98
-21n = -98

Divide each side by '-21'.
n = 4.666666667

Simplifying
n = 4.666666667

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