-3(1+8n)-(4n+8)=-67

Solution for -3(1+8n)-(4n+8)=-67 equation:

Simplifying
-3(1 + 8n) + -1(4n + 8) = -67
(1 * -3 + 8n * -3) + -1(4n + 8) = -67
(-3 + -24n) + -1(4n + 8) = -67

Reorder the terms:
-3 + -24n + -1(8 + 4n) = -67
-3 + -24n + (8 * -1 + 4n * -1) = -67
-3 + -24n + (-8 + -4n) = -67

Reorder the terms:
-3 + -8 + -24n + -4n = -67

Combine like terms: -3 + -8 = -11
-11 + -24n + -4n = -67

Combine like terms: -24n + -4n = -28n
-11 + -28n = -67

Solving
-11 + -28n = -67

Solving for variable 'n'.

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

Add '11' to each side of the equation.
-11 + 11 + -28n = -67 + 11

Combine like terms: -11 + 11 = 0
0 + -28n = -67 + 11
-28n = -67 + 11

Combine like terms: -67 + 11 = -56
-28n = -56

Divide each side by '-28'.
n = 2

Simplifying
n = 2