1-7n-5=4-n

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Solution for 1-7n-5=4-n equation:


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

Reorder the terms:
1 + -5 + -7n = 4 + -1n

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

Solving
-4 + -7n = 4 + -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.
-4 + -7n + n = 4 + -1n + n

Combine like terms: -7n + n = -6n
-4 + -6n = 4 + -1n + n

Combine like terms: -1n + n = 0
-4 + -6n = 4 + 0
-4 + -6n = 4

Add '4' to each side of the equation.
-4 + 4 + -6n = 4 + 4

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

Combine like terms: 4 + 4 = 8
-6n = 8

Divide each side by '-6'.
n = -1.333333333

Simplifying
n = -1.333333333

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