8(3n-5)-5(2n-8)=20+4n

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Solution for 8(3n-5)-5(2n-8)=20+4n equation:


Simplifying
8(3n + -5) + -5(2n + -8) = 20 + 4n

Reorder the terms:
8(-5 + 3n) + -5(2n + -8) = 20 + 4n
(-5 * 8 + 3n * 8) + -5(2n + -8) = 20 + 4n
(-40 + 24n) + -5(2n + -8) = 20 + 4n

Reorder the terms:
-40 + 24n + -5(-8 + 2n) = 20 + 4n
-40 + 24n + (-8 * -5 + 2n * -5) = 20 + 4n
-40 + 24n + (40 + -10n) = 20 + 4n

Reorder the terms:
-40 + 40 + 24n + -10n = 20 + 4n

Combine like terms: -40 + 40 = 0
0 + 24n + -10n = 20 + 4n
24n + -10n = 20 + 4n

Combine like terms: 24n + -10n = 14n
14n = 20 + 4n

Solving
14n = 20 + 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.
14n + -4n = 20 + 4n + -4n

Combine like terms: 14n + -4n = 10n
10n = 20 + 4n + -4n

Combine like terms: 4n + -4n = 0
10n = 20 + 0
10n = 20

Divide each side by '10'.
n = 2

Simplifying
n = 2

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