-5(1-5n)+5(-8n-2)=-4n-8n

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Solution for -5(1-5n)+5(-8n-2)=-4n-8n equation:


Simplifying
-5(1 + -5n) + 5(-8n + -2) = -4n + -8n
(1 * -5 + -5n * -5) + 5(-8n + -2) = -4n + -8n
(-5 + 25n) + 5(-8n + -2) = -4n + -8n

Reorder the terms:
-5 + 25n + 5(-2 + -8n) = -4n + -8n
-5 + 25n + (-2 * 5 + -8n * 5) = -4n + -8n
-5 + 25n + (-10 + -40n) = -4n + -8n

Reorder the terms:
-5 + -10 + 25n + -40n = -4n + -8n

Combine like terms: -5 + -10 = -15
-15 + 25n + -40n = -4n + -8n

Combine like terms: 25n + -40n = -15n
-15 + -15n = -4n + -8n

Combine like terms: -4n + -8n = -12n
-15 + -15n = -12n

Solving
-15 + -15n = -12n

Solving for variable 'n'.

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

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

Combine like terms: -15n + 12n = -3n
-15 + -3n = -12n + 12n

Combine like terms: -12n + 12n = 0
-15 + -3n = 0

Add '15' to each side of the equation.
-15 + 15 + -3n = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -3n = 0 + 15
-3n = 0 + 15

Combine like terms: 0 + 15 = 15
-3n = 15

Divide each side by '-3'.
n = -5

Simplifying
n = -5

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