5(1+2n)=5n-15

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Solution for 5(1+2n)=5n-15 equation:


Simplifying
5(1 + 2n) = 5n + -15
(1 * 5 + 2n * 5) = 5n + -15
(5 + 10n) = 5n + -15

Reorder the terms:
5 + 10n = -15 + 5n

Solving
5 + 10n = -15 + 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.
5 + 10n + -5n = -15 + 5n + -5n

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

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

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

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

Combine like terms: -15 + -5 = -20
5n = -20

Divide each side by '5'.
n = -4

Simplifying
n = -4

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