-3(5-15n)=(3n-2)-3

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Solution for -3(5-15n)=(3n-2)-3 equation:


Simplifying
-3(5 + -15n) = (3n + -2) + -3
(5 * -3 + -15n * -3) = (3n + -2) + -3
(-15 + 45n) = (3n + -2) + -3

Reorder the terms:
-15 + 45n = (-2 + 3n) + -3

Remove parenthesis around (-2 + 3n)
-15 + 45n = -2 + 3n + -3

Reorder the terms:
-15 + 45n = -2 + -3 + 3n

Combine like terms: -2 + -3 = -5
-15 + 45n = -5 + 3n

Solving
-15 + 45n = -5 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-15 + 45n + -3n = -5 + 3n + -3n

Combine like terms: 45n + -3n = 42n
-15 + 42n = -5 + 3n + -3n

Combine like terms: 3n + -3n = 0
-15 + 42n = -5 + 0
-15 + 42n = -5

Add '15' to each side of the equation.
-15 + 15 + 42n = -5 + 15

Combine like terms: -15 + 15 = 0
0 + 42n = -5 + 15
42n = -5 + 15

Combine like terms: -5 + 15 = 10
42n = 10

Divide each side by '42'.
n = 0.2380952381

Simplifying
n = 0.2380952381

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