8n-3(n+1)=67

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Solution for 8n-3(n+1)=67 equation:


Simplifying
8n + -3(n + 1) = 67

Reorder the terms:
8n + -3(1 + n) = 67
8n + (1 * -3 + n * -3) = 67
8n + (-3 + -3n) = 67

Reorder the terms:
-3 + 8n + -3n = 67

Combine like terms: 8n + -3n = 5n
-3 + 5n = 67

Solving
-3 + 5n = 67

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 + 5n = 67 + 3

Combine like terms: -3 + 3 = 0
0 + 5n = 67 + 3
5n = 67 + 3

Combine like terms: 67 + 3 = 70
5n = 70

Divide each side by '5'.
n = 14

Simplifying
n = 14

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