8n-39=-3+4(5n-3)

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Solution for 8n-39=-3+4(5n-3) equation:


Simplifying
8n + -39 = -3 + 4(5n + -3)

Reorder the terms:
-39 + 8n = -3 + 4(5n + -3)

Reorder the terms:
-39 + 8n = -3 + 4(-3 + 5n)
-39 + 8n = -3 + (-3 * 4 + 5n * 4)
-39 + 8n = -3 + (-12 + 20n)

Combine like terms: -3 + -12 = -15
-39 + 8n = -15 + 20n

Solving
-39 + 8n = -15 + 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 + 8n + -20n = -15 + 20n + -20n

Combine like terms: 8n + -20n = -12n
-39 + -12n = -15 + 20n + -20n

Combine like terms: 20n + -20n = 0
-39 + -12n = -15 + 0
-39 + -12n = -15

Add '39' to each side of the equation.
-39 + 39 + -12n = -15 + 39

Combine like terms: -39 + 39 = 0
0 + -12n = -15 + 39
-12n = -15 + 39

Combine like terms: -15 + 39 = 24
-12n = 24

Divide each side by '-12'.
n = -2

Simplifying
n = -2

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