5(2n-5)=(3n+5)+7

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Solution for 5(2n-5)=(3n+5)+7 equation:


Simplifying
5(2n + -5) = (3n + 5) + 7

Reorder the terms:
5(-5 + 2n) = (3n + 5) + 7
(-5 * 5 + 2n * 5) = (3n + 5) + 7
(-25 + 10n) = (3n + 5) + 7

Reorder the terms:
-25 + 10n = (5 + 3n) + 7

Remove parenthesis around (5 + 3n)
-25 + 10n = 5 + 3n + 7

Reorder the terms:
-25 + 10n = 5 + 7 + 3n

Combine like terms: 5 + 7 = 12
-25 + 10n = 12 + 3n

Solving
-25 + 10n = 12 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-25 + 10n + -3n = 12 + 3n + -3n

Combine like terms: 10n + -3n = 7n
-25 + 7n = 12 + 3n + -3n

Combine like terms: 3n + -3n = 0
-25 + 7n = 12 + 0
-25 + 7n = 12

Add '25' to each side of the equation.
-25 + 25 + 7n = 12 + 25

Combine like terms: -25 + 25 = 0
0 + 7n = 12 + 25
7n = 12 + 25

Combine like terms: 12 + 25 = 37
7n = 37

Divide each side by '7'.
n = 5.285714286

Simplifying
n = 5.285714286

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