-7n+5n=-4-n-3n

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Solution for -7n+5n=-4-n-3n equation:


Simplifying
-7n + 5n = -4 + -1n + -3n

Combine like terms: -7n + 5n = -2n
-2n = -4 + -1n + -3n

Combine like terms: -1n + -3n = -4n
-2n = -4 + -4n

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

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

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

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

Simplifying
n = -2

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