5(2n-2)=(7n+6)+7

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Solution for 5(2n-2)=(7n+6)+7 equation:


Simplifying
5(2n + -2) = (7n + 6) + 7

Reorder the terms:
5(-2 + 2n) = (7n + 6) + 7
(-2 * 5 + 2n * 5) = (7n + 6) + 7
(-10 + 10n) = (7n + 6) + 7

Reorder the terms:
-10 + 10n = (6 + 7n) + 7

Remove parenthesis around (6 + 7n)
-10 + 10n = 6 + 7n + 7

Reorder the terms:
-10 + 10n = 6 + 7 + 7n

Combine like terms: 6 + 7 = 13
-10 + 10n = 13 + 7n

Solving
-10 + 10n = 13 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-10 + 10n + -7n = 13 + 7n + -7n

Combine like terms: 10n + -7n = 3n
-10 + 3n = 13 + 7n + -7n

Combine like terms: 7n + -7n = 0
-10 + 3n = 13 + 0
-10 + 3n = 13

Add '10' to each side of the equation.
-10 + 10 + 3n = 13 + 10

Combine like terms: -10 + 10 = 0
0 + 3n = 13 + 10
3n = 13 + 10

Combine like terms: 13 + 10 = 23
3n = 23

Divide each side by '3'.
n = 7.666666667

Simplifying
n = 7.666666667

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