-3(5-15n)=15(4n-2)

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Solution for -3(5-15n)=15(4n-2) equation:


Simplifying
-3(5 + -15n) = 15(4n + -2)
(5 * -3 + -15n * -3) = 15(4n + -2)
(-15 + 45n) = 15(4n + -2)

Reorder the terms:
-15 + 45n = 15(-2 + 4n)
-15 + 45n = (-2 * 15 + 4n * 15)
-15 + 45n = (-30 + 60n)

Solving
-15 + 45n = -30 + 60n

Solving for variable 'n'.

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

Add '-60n' to each side of the equation.
-15 + 45n + -60n = -30 + 60n + -60n

Combine like terms: 45n + -60n = -15n
-15 + -15n = -30 + 60n + -60n

Combine like terms: 60n + -60n = 0
-15 + -15n = -30 + 0
-15 + -15n = -30

Add '15' to each side of the equation.
-15 + 15 + -15n = -30 + 15

Combine like terms: -15 + 15 = 0
0 + -15n = -30 + 15
-15n = -30 + 15

Combine like terms: -30 + 15 = -15
-15n = -15

Divide each side by '-15'.
n = 1

Simplifying
n = 1

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