8n+(2n-3)=12

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Solution for 8n+(2n-3)=12 equation:


Simplifying
8n + (2n + -3) = 12

Reorder the terms:
8n + (-3 + 2n) = 12

Remove parenthesis around (-3 + 2n)
8n + -3 + 2n = 12

Reorder the terms:
-3 + 8n + 2n = 12

Combine like terms: 8n + 2n = 10n
-3 + 10n = 12

Solving
-3 + 10n = 12

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + 10n = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 10n = 12 + 3
10n = 12 + 3

Combine like terms: 12 + 3 = 15
10n = 15

Divide each side by '10'.
n = 1.5

Simplifying
n = 1.5

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