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

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


Simplifying
5(4 + -2n) = -2(n + 3)
(4 * 5 + -2n * 5) = -2(n + 3)
(20 + -10n) = -2(n + 3)

Reorder the terms:
20 + -10n = -2(3 + n)
20 + -10n = (3 * -2 + n * -2)
20 + -10n = (-6 + -2n)

Solving
20 + -10n = -6 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
20 + -10n + 2n = -6 + -2n + 2n

Combine like terms: -10n + 2n = -8n
20 + -8n = -6 + -2n + 2n

Combine like terms: -2n + 2n = 0
20 + -8n = -6 + 0
20 + -8n = -6

Add '-20' to each side of the equation.
20 + -20 + -8n = -6 + -20

Combine like terms: 20 + -20 = 0
0 + -8n = -6 + -20
-8n = -6 + -20

Combine like terms: -6 + -20 = -26
-8n = -26

Divide each side by '-8'.
n = 3.25

Simplifying
n = 3.25

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