-n+n=-15-6n+4-7

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Solution for -n+n=-15-6n+4-7 equation:


Simplifying
-1n + n = -15 + -6n + 4 + -7

Combine like terms: -1n + n = 0
0 = -15 + -6n + 4 + -7

Reorder the terms:
0 = -15 + 4 + -7 + -6n

Combine like terms: -15 + 4 = -11
0 = -11 + -7 + -6n

Combine like terms: -11 + -7 = -18
0 = -18 + -6n

Solving
0 = -18 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
0 + 6n = -18 + -6n + 6n
Remove the zero:
6n = -18 + -6n + 6n

Combine like terms: -6n + 6n = 0
6n = -18 + 0
6n = -18

Divide each side by '6'.
n = -3

Simplifying
n = -3

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