5(-n-8)+7n=2-4n

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Solution for 5(-n-8)+7n=2-4n equation:


Simplifying
5(-1n + -8) + 7n = 2 + -4n

Reorder the terms:
5(-8 + -1n) + 7n = 2 + -4n
(-8 * 5 + -1n * 5) + 7n = 2 + -4n
(-40 + -5n) + 7n = 2 + -4n

Combine like terms: -5n + 7n = 2n
-40 + 2n = 2 + -4n

Solving
-40 + 2n = 2 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-40 + 2n + 4n = 2 + -4n + 4n

Combine like terms: 2n + 4n = 6n
-40 + 6n = 2 + -4n + 4n

Combine like terms: -4n + 4n = 0
-40 + 6n = 2 + 0
-40 + 6n = 2

Add '40' to each side of the equation.
-40 + 40 + 6n = 2 + 40

Combine like terms: -40 + 40 = 0
0 + 6n = 2 + 40
6n = 2 + 40

Combine like terms: 2 + 40 = 42
6n = 42

Divide each side by '6'.
n = 7

Simplifying
n = 7

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