39-n=5(4-4n)

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Solution for 39-n=5(4-4n) equation:


Simplifying
39 + -1n = 5(4 + -4n)
39 + -1n = (4 * 5 + -4n * 5)
39 + -1n = (20 + -20n)

Solving
39 + -1n = 20 + -20n

Solving for variable 'n'.

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

Add '20n' to each side of the equation.
39 + -1n + 20n = 20 + -20n + 20n

Combine like terms: -1n + 20n = 19n
39 + 19n = 20 + -20n + 20n

Combine like terms: -20n + 20n = 0
39 + 19n = 20 + 0
39 + 19n = 20

Add '-39' to each side of the equation.
39 + -39 + 19n = 20 + -39

Combine like terms: 39 + -39 = 0
0 + 19n = 20 + -39
19n = 20 + -39

Combine like terms: 20 + -39 = -19
19n = -19

Divide each side by '19'.
n = -1

Simplifying
n = -1

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