4(-4n+5)-3n=77

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Solution for 4(-4n+5)-3n=77 equation:


Simplifying
4(-4n + 5) + -3n = 77

Reorder the terms:
4(5 + -4n) + -3n = 77
(5 * 4 + -4n * 4) + -3n = 77
(20 + -16n) + -3n = 77

Combine like terms: -16n + -3n = -19n
20 + -19n = 77

Solving
20 + -19n = 77

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + -19n = 77 + -20

Combine like terms: 20 + -20 = 0
0 + -19n = 77 + -20
-19n = 77 + -20

Combine like terms: 77 + -20 = 57
-19n = 57

Divide each side by '-19'.
n = -3

Simplifying
n = -3

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