-n+2(n-3)=-18+4n

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Solution for -n+2(n-3)=-18+4n equation:


Simplifying
-1n + 2(n + -3) = -18 + 4n

Reorder the terms:
-1n + 2(-3 + n) = -18 + 4n
-1n + (-3 * 2 + n * 2) = -18 + 4n
-1n + (-6 + 2n) = -18 + 4n

Reorder the terms:
-6 + -1n + 2n = -18 + 4n

Combine like terms: -1n + 2n = 1n
-6 + 1n = -18 + 4n

Solving
-6 + 1n = -18 + 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.
-6 + 1n + -4n = -18 + 4n + -4n

Combine like terms: 1n + -4n = -3n
-6 + -3n = -18 + 4n + -4n

Combine like terms: 4n + -4n = 0
-6 + -3n = -18 + 0
-6 + -3n = -18

Add '6' to each side of the equation.
-6 + 6 + -3n = -18 + 6

Combine like terms: -6 + 6 = 0
0 + -3n = -18 + 6
-3n = -18 + 6

Combine like terms: -18 + 6 = -12
-3n = -12

Divide each side by '-3'.
n = 4

Simplifying
n = 4

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