8n+6(2n)+5=55

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Solution for 8n+6(2n)+5=55 equation:


Simplifying
8n + 6(2n) + 5 = 55

Remove parenthesis around (2n)
8n + 6 * 2n + 5 = 55

Multiply 6 * 2
8n + 12n + 5 = 55

Reorder the terms:
5 + 8n + 12n = 55

Combine like terms: 8n + 12n = 20n
5 + 20n = 55

Solving
5 + 20n = 55

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + 20n = 55 + -5

Combine like terms: 5 + -5 = 0
0 + 20n = 55 + -5
20n = 55 + -5

Combine like terms: 55 + -5 = 50
20n = 50

Divide each side by '20'.
n = 2.5

Simplifying
n = 2.5

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