3(2n-5)+n=-3(n-3)-(n+1)

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Solution for 3(2n-5)+n=-3(n-3)-(n+1) equation:


Simplifying
3(2n + -5) + n = -3(n + -3) + -1(n + 1)

Reorder the terms:
3(-5 + 2n) + n = -3(n + -3) + -1(n + 1)
(-5 * 3 + 2n * 3) + n = -3(n + -3) + -1(n + 1)
(-15 + 6n) + n = -3(n + -3) + -1(n + 1)

Combine like terms: 6n + n = 7n
-15 + 7n = -3(n + -3) + -1(n + 1)

Reorder the terms:
-15 + 7n = -3(-3 + n) + -1(n + 1)
-15 + 7n = (-3 * -3 + n * -3) + -1(n + 1)
-15 + 7n = (9 + -3n) + -1(n + 1)

Reorder the terms:
-15 + 7n = 9 + -3n + -1(1 + n)
-15 + 7n = 9 + -3n + (1 * -1 + n * -1)
-15 + 7n = 9 + -3n + (-1 + -1n)

Reorder the terms:
-15 + 7n = 9 + -1 + -3n + -1n

Combine like terms: 9 + -1 = 8
-15 + 7n = 8 + -3n + -1n

Combine like terms: -3n + -1n = -4n
-15 + 7n = 8 + -4n

Solving
-15 + 7n = 8 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-15 + 7n + 4n = 8 + -4n + 4n

Combine like terms: 7n + 4n = 11n
-15 + 11n = 8 + -4n + 4n

Combine like terms: -4n + 4n = 0
-15 + 11n = 8 + 0
-15 + 11n = 8

Add '15' to each side of the equation.
-15 + 15 + 11n = 8 + 15

Combine like terms: -15 + 15 = 0
0 + 11n = 8 + 15
11n = 8 + 15

Combine like terms: 8 + 15 = 23
11n = 23

Divide each side by '11'.
n = 2.090909091

Simplifying
n = 2.090909091

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