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

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


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

Reorder the terms:
-4(-3 + n) = 18 + 2n
(-3 * -4 + n * -4) = 18 + 2n
(12 + -4n) = 18 + 2n

Solving
12 + -4n = 18 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
12 + -4n + -2n = 18 + 2n + -2n

Combine like terms: -4n + -2n = -6n
12 + -6n = 18 + 2n + -2n

Combine like terms: 2n + -2n = 0
12 + -6n = 18 + 0
12 + -6n = 18

Add '-12' to each side of the equation.
12 + -12 + -6n = 18 + -12

Combine like terms: 12 + -12 = 0
0 + -6n = 18 + -12
-6n = 18 + -12

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

Divide each side by '-6'.
n = -1

Simplifying
n = -1

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