-4(-5n-8)=8(n+10)

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Solution for -4(-5n-8)=8(n+10) equation:


Simplifying
-4(-5n + -8) = 8(n + 10)

Reorder the terms:
-4(-8 + -5n) = 8(n + 10)
(-8 * -4 + -5n * -4) = 8(n + 10)
(32 + 20n) = 8(n + 10)

Reorder the terms:
32 + 20n = 8(10 + n)
32 + 20n = (10 * 8 + n * 8)
32 + 20n = (80 + 8n)

Solving
32 + 20n = 80 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
32 + 20n + -8n = 80 + 8n + -8n

Combine like terms: 20n + -8n = 12n
32 + 12n = 80 + 8n + -8n

Combine like terms: 8n + -8n = 0
32 + 12n = 80 + 0
32 + 12n = 80

Add '-32' to each side of the equation.
32 + -32 + 12n = 80 + -32

Combine like terms: 32 + -32 = 0
0 + 12n = 80 + -32
12n = 80 + -32

Combine like terms: 80 + -32 = 48
12n = 48

Divide each side by '12'.
n = 4

Simplifying
n = 4

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