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

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


Simplifying
5n + -1(7 + 7n) = 5 + 4n
5n + (7 * -1 + 7n * -1) = 5 + 4n
5n + (-7 + -7n) = 5 + 4n

Reorder the terms:
-7 + 5n + -7n = 5 + 4n

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

Solving
-7 + -2n = 5 + 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.
-7 + -2n + -4n = 5 + 4n + -4n

Combine like terms: -2n + -4n = -6n
-7 + -6n = 5 + 4n + -4n

Combine like terms: 4n + -4n = 0
-7 + -6n = 5 + 0
-7 + -6n = 5

Add '7' to each side of the equation.
-7 + 7 + -6n = 5 + 7

Combine like terms: -7 + 7 = 0
0 + -6n = 5 + 7
-6n = 5 + 7

Combine like terms: 5 + 7 = 12
-6n = 12

Divide each side by '-6'.
n = -2

Simplifying
n = -2

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