3(n-6)-5=n-4

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Solution for 3(n-6)-5=n-4 equation:


Simplifying
3(n + -6) + -5 = n + -4

Reorder the terms:
3(-6 + n) + -5 = n + -4
(-6 * 3 + n * 3) + -5 = n + -4
(-18 + 3n) + -5 = n + -4

Reorder the terms:
-18 + -5 + 3n = n + -4

Combine like terms: -18 + -5 = -23
-23 + 3n = n + -4

Reorder the terms:
-23 + 3n = -4 + n

Solving
-23 + 3n = -4 + 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.
-23 + 3n + -1n = -4 + n + -1n

Combine like terms: 3n + -1n = 2n
-23 + 2n = -4 + n + -1n

Combine like terms: n + -1n = 0
-23 + 2n = -4 + 0
-23 + 2n = -4

Add '23' to each side of the equation.
-23 + 23 + 2n = -4 + 23

Combine like terms: -23 + 23 = 0
0 + 2n = -4 + 23
2n = -4 + 23

Combine like terms: -4 + 23 = 19
2n = 19

Divide each side by '2'.
n = 9.5

Simplifying
n = 9.5

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