2(2+n)=5n-5

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


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

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

Solving
4 + 2n = -5 + 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.
4 + 2n + -5n = -5 + 5n + -5n

Combine like terms: 2n + -5n = -3n
4 + -3n = -5 + 5n + -5n

Combine like terms: 5n + -5n = 0
4 + -3n = -5 + 0
4 + -3n = -5

Add '-4' to each side of the equation.
4 + -4 + -3n = -5 + -4

Combine like terms: 4 + -4 = 0
0 + -3n = -5 + -4
-3n = -5 + -4

Combine like terms: -5 + -4 = -9
-3n = -9

Divide each side by '-3'.
n = 3

Simplifying
n = 3

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