8(4n-3)-5n=57

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Solution for 8(4n-3)-5n=57 equation:


Simplifying
8(4n + -3) + -5n = 57

Reorder the terms:
8(-3 + 4n) + -5n = 57
(-3 * 8 + 4n * 8) + -5n = 57
(-24 + 32n) + -5n = 57

Combine like terms: 32n + -5n = 27n
-24 + 27n = 57

Solving
-24 + 27n = 57

Solving for variable 'n'.

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

Add '24' to each side of the equation.
-24 + 24 + 27n = 57 + 24

Combine like terms: -24 + 24 = 0
0 + 27n = 57 + 24
27n = 57 + 24

Combine like terms: 57 + 24 = 81
27n = 81

Divide each side by '27'.
n = 3

Simplifying
n = 3

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