-3[n+2]=n-22

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Solution for -3[n+2]=n-22 equation:


Simplifying
-3[n + 2] = n + -22

Reorder the terms:
-3[2 + n] = n + -22
[2 * -3 + n * -3] = n + -22
[-6 + -3n] = n + -22

Reorder the terms:
-6 + -3n = -22 + n

Solving
-6 + -3n = -22 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-6 + -3n + -1n = -22 + n + -1n

Combine like terms: -3n + -1n = -4n
-6 + -4n = -22 + n + -1n

Combine like terms: n + -1n = 0
-6 + -4n = -22 + 0
-6 + -4n = -22

Add '6' to each side of the equation.
-6 + 6 + -4n = -22 + 6

Combine like terms: -6 + 6 = 0
0 + -4n = -22 + 6
-4n = -22 + 6

Combine like terms: -22 + 6 = -16
-4n = -16

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

Simplifying
n = 4

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