-7(n+2)-(1+3n)=-11n

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Solution for -7(n+2)-(1+3n)=-11n equation:


Simplifying
-7(n + 2) + -1(1 + 3n) = -11n

Reorder the terms:
-7(2 + n) + -1(1 + 3n) = -11n
(2 * -7 + n * -7) + -1(1 + 3n) = -11n
(-14 + -7n) + -1(1 + 3n) = -11n
-14 + -7n + (1 * -1 + 3n * -1) = -11n
-14 + -7n + (-1 + -3n) = -11n

Reorder the terms:
-14 + -1 + -7n + -3n = -11n

Combine like terms: -14 + -1 = -15
-15 + -7n + -3n = -11n

Combine like terms: -7n + -3n = -10n
-15 + -10n = -11n

Solving
-15 + -10n = -11n

Solving for variable 'n'.

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

Add '11n' to each side of the equation.
-15 + -10n + 11n = -11n + 11n

Combine like terms: -10n + 11n = 1n
-15 + 1n = -11n + 11n

Combine like terms: -11n + 11n = 0
-15 + 1n = 0

Add '15' to each side of the equation.
-15 + 15 + 1n = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 1n = 0 + 15
1n = 0 + 15

Combine like terms: 0 + 15 = 15
1n = 15

Divide each side by '1'.
n = 15

Simplifying
n = 15

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