-3(n-4)+3(1+5n)=n-3+5n

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Solution for -3(n-4)+3(1+5n)=n-3+5n equation:


Simplifying
-3(n + -4) + 3(1 + 5n) = n + -3 + 5n

Reorder the terms:
-3(-4 + n) + 3(1 + 5n) = n + -3 + 5n
(-4 * -3 + n * -3) + 3(1 + 5n) = n + -3 + 5n
(12 + -3n) + 3(1 + 5n) = n + -3 + 5n
12 + -3n + (1 * 3 + 5n * 3) = n + -3 + 5n
12 + -3n + (3 + 15n) = n + -3 + 5n

Reorder the terms:
12 + 3 + -3n + 15n = n + -3 + 5n

Combine like terms: 12 + 3 = 15
15 + -3n + 15n = n + -3 + 5n

Combine like terms: -3n + 15n = 12n
15 + 12n = n + -3 + 5n

Reorder the terms:
15 + 12n = -3 + n + 5n

Combine like terms: n + 5n = 6n
15 + 12n = -3 + 6n

Solving
15 + 12n = -3 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
15 + 12n + -6n = -3 + 6n + -6n

Combine like terms: 12n + -6n = 6n
15 + 6n = -3 + 6n + -6n

Combine like terms: 6n + -6n = 0
15 + 6n = -3 + 0
15 + 6n = -3

Add '-15' to each side of the equation.
15 + -15 + 6n = -3 + -15

Combine like terms: 15 + -15 = 0
0 + 6n = -3 + -15
6n = -3 + -15

Combine like terms: -3 + -15 = -18
6n = -18

Divide each side by '6'.
n = -3

Simplifying
n = -3

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