-5(2n+1)=15

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


Simplifying
-5(2n + 1) = 15

Reorder the terms:
-5(1 + 2n) = 15
(1 * -5 + 2n * -5) = 15
(-5 + -10n) = 15

Solving
-5 + -10n = 15

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + -10n = 15 + 5

Combine like terms: -5 + 5 = 0
0 + -10n = 15 + 5
-10n = 15 + 5

Combine like terms: 15 + 5 = 20
-10n = 20

Divide each side by '-10'.
n = -2

Simplifying
n = -2

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