-(1+7n)-4(n+7)=

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Solution for -(1+7n)-4(n+7)= equation:


Simplifying
-1(1 + 7n) + -4(n + 7) = 0
(1 * -1 + 7n * -1) + -4(n + 7) = 0
(-1 + -7n) + -4(n + 7) = 0

Reorder the terms:
-1 + -7n + -4(7 + n) = 0
-1 + -7n + (7 * -4 + n * -4) = 0
-1 + -7n + (-28 + -4n) = 0

Reorder the terms:
-1 + -28 + -7n + -4n = 0

Combine like terms: -1 + -28 = -29
-29 + -7n + -4n = 0

Combine like terms: -7n + -4n = -11n
-29 + -11n = 0

Solving
-29 + -11n = 0

Solving for variable 'n'.

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

Add '29' to each side of the equation.
-29 + 29 + -11n = 0 + 29

Combine like terms: -29 + 29 = 0
0 + -11n = 0 + 29
-11n = 0 + 29

Combine like terms: 0 + 29 = 29
-11n = 29

Divide each side by '-11'.
n = -2.636363636

Simplifying
n = -2.636363636

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