-7-7n+5n=1-n

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Solution for -7-7n+5n=1-n equation:


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

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

Solving
-7 + -2n = 1 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-7 + -2n + n = 1 + -1n + n

Combine like terms: -2n + n = -1n
-7 + -1n = 1 + -1n + n

Combine like terms: -1n + n = 0
-7 + -1n = 1 + 0
-7 + -1n = 1

Add '7' to each side of the equation.
-7 + 7 + -1n = 1 + 7

Combine like terms: -7 + 7 = 0
0 + -1n = 1 + 7
-1n = 1 + 7

Combine like terms: 1 + 7 = 8
-1n = 8

Divide each side by '-1'.
n = -8

Simplifying
n = -8

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