6(n-3)-4n=-30-n

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Solution for 6(n-3)-4n=-30-n equation:


Simplifying
6(n + -3) + -4n = -30 + -1n

Reorder the terms:
6(-3 + n) + -4n = -30 + -1n
(-3 * 6 + n * 6) + -4n = -30 + -1n
(-18 + 6n) + -4n = -30 + -1n

Combine like terms: 6n + -4n = 2n
-18 + 2n = -30 + -1n

Solving
-18 + 2n = -30 + -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.
-18 + 2n + n = -30 + -1n + n

Combine like terms: 2n + n = 3n
-18 + 3n = -30 + -1n + n

Combine like terms: -1n + n = 0
-18 + 3n = -30 + 0
-18 + 3n = -30

Add '18' to each side of the equation.
-18 + 18 + 3n = -30 + 18

Combine like terms: -18 + 18 = 0
0 + 3n = -30 + 18
3n = -30 + 18

Combine like terms: -30 + 18 = -12
3n = -12

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

Simplifying
n = -4

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