8n-(4n+5)=3

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


Simplifying
8n + -1(4n + 5) = 3

Reorder the terms:
8n + -1(5 + 4n) = 3
8n + (5 * -1 + 4n * -1) = 3
8n + (-5 + -4n) = 3

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

Combine like terms: 8n + -4n = 4n
-5 + 4n = 3

Solving
-5 + 4n = 3

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 + 4n = 3 + 5

Combine like terms: -5 + 5 = 0
0 + 4n = 3 + 5
4n = 3 + 5

Combine like terms: 3 + 5 = 8
4n = 8

Divide each side by '4'.
n = 2

Simplifying
n = 2

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