7-7n=-8+3-n

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Solution for 7-7n=-8+3-n equation:


Simplifying
7 + -7n = -8 + 3 + -1n

Combine like terms: -8 + 3 = -5
7 + -7n = -5 + -1n

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

Combine like terms: -7n + n = -6n
7 + -6n = -5 + -1n + n

Combine like terms: -1n + n = 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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