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

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


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

Reorder the terms:
5(-4 + 2n) = (5n + 4) + 3
(-4 * 5 + 2n * 5) = (5n + 4) + 3
(-20 + 10n) = (5n + 4) + 3

Reorder the terms:
-20 + 10n = (4 + 5n) + 3

Remove parenthesis around (4 + 5n)
-20 + 10n = 4 + 5n + 3

Reorder the terms:
-20 + 10n = 4 + 3 + 5n

Combine like terms: 4 + 3 = 7
-20 + 10n = 7 + 5n

Solving
-20 + 10n = 7 + 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.
-20 + 10n + -5n = 7 + 5n + -5n

Combine like terms: 10n + -5n = 5n
-20 + 5n = 7 + 5n + -5n

Combine like terms: 5n + -5n = 0
-20 + 5n = 7 + 0
-20 + 5n = 7

Add '20' to each side of the equation.
-20 + 20 + 5n = 7 + 20

Combine like terms: -20 + 20 = 0
0 + 5n = 7 + 20
5n = 7 + 20

Combine like terms: 7 + 20 = 27
5n = 27

Divide each side by '5'.
n = 5.4

Simplifying
n = 5.4

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