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

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


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

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

Reorder the terms:
-4 + 4n = (5 + 2n) + 4

Remove parenthesis around (5 + 2n)
-4 + 4n = 5 + 2n + 4

Reorder the terms:
-4 + 4n = 5 + 4 + 2n

Combine like terms: 5 + 4 = 9
-4 + 4n = 9 + 2n

Solving
-4 + 4n = 9 + 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.
-4 + 4n + -2n = 9 + 2n + -2n

Combine like terms: 4n + -2n = 2n
-4 + 2n = 9 + 2n + -2n

Combine like terms: 2n + -2n = 0
-4 + 2n = 9 + 0
-4 + 2n = 9

Add '4' to each side of the equation.
-4 + 4 + 2n = 9 + 4

Combine like terms: -4 + 4 = 0
0 + 2n = 9 + 4
2n = 9 + 4

Combine like terms: 9 + 4 = 13
2n = 13

Divide each side by '2'.
n = 6.5

Simplifying
n = 6.5

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