39-3n=4(-5n-3)

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Solution for 39-3n=4(-5n-3) equation:


Simplifying
39 + -3n = 4(-5n + -3)

Reorder the terms:
39 + -3n = 4(-3 + -5n)
39 + -3n = (-3 * 4 + -5n * 4)
39 + -3n = (-12 + -20n)

Solving
39 + -3n = -12 + -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 + -3n + 20n = -12 + -20n + 20n

Combine like terms: -3n + 20n = 17n
39 + 17n = -12 + -20n + 20n

Combine like terms: -20n + 20n = 0
39 + 17n = -12 + 0
39 + 17n = -12

Add '-39' to each side of the equation.
39 + -39 + 17n = -12 + -39

Combine like terms: 39 + -39 = 0
0 + 17n = -12 + -39
17n = -12 + -39

Combine like terms: -12 + -39 = -51
17n = -51

Divide each side by '17'.
n = -3

Simplifying
n = -3

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