6(-n+8)-3(5n-3)=n+9+4n

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Solution for 6(-n+8)-3(5n-3)=n+9+4n equation:


Simplifying
6(-1n + 8) + -3(5n + -3) = n + 9 + 4n

Reorder the terms:
6(8 + -1n) + -3(5n + -3) = n + 9 + 4n
(8 * 6 + -1n * 6) + -3(5n + -3) = n + 9 + 4n
(48 + -6n) + -3(5n + -3) = n + 9 + 4n

Reorder the terms:
48 + -6n + -3(-3 + 5n) = n + 9 + 4n
48 + -6n + (-3 * -3 + 5n * -3) = n + 9 + 4n
48 + -6n + (9 + -15n) = n + 9 + 4n

Reorder the terms:
48 + 9 + -6n + -15n = n + 9 + 4n

Combine like terms: 48 + 9 = 57
57 + -6n + -15n = n + 9 + 4n

Combine like terms: -6n + -15n = -21n
57 + -21n = n + 9 + 4n

Reorder the terms:
57 + -21n = 9 + n + 4n

Combine like terms: n + 4n = 5n
57 + -21n = 9 + 5n

Solving
57 + -21n = 9 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
57 + -21n + -5n = 9 + 5n + -5n

Combine like terms: -21n + -5n = -26n
57 + -26n = 9 + 5n + -5n

Combine like terms: 5n + -5n = 0
57 + -26n = 9 + 0
57 + -26n = 9

Add '-57' to each side of the equation.
57 + -57 + -26n = 9 + -57

Combine like terms: 57 + -57 = 0
0 + -26n = 9 + -57
-26n = 9 + -57

Combine like terms: 9 + -57 = -48
-26n = -48

Divide each side by '-26'.
n = 1.846153846

Simplifying
n = 1.846153846

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