-6-3(2n+4)=18

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Solution for -6-3(2n+4)=18 equation:


Simplifying
-6 + -3(2n + 4) = 18

Reorder the terms:
-6 + -3(4 + 2n) = 18
-6 + (4 * -3 + 2n * -3) = 18
-6 + (-12 + -6n) = 18

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

Solving
-18 + -6n = 18

Solving for variable 'n'.

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

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

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

Combine like terms: 18 + 18 = 36
-6n = 36

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

Simplifying
n = -6

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