10n-(n+5)=3n+7-2n

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Solution for 10n-(n+5)=3n+7-2n equation:


Simplifying
10n + -1(n + 5) = 3n + 7 + -2n

Reorder the terms:
10n + -1(5 + n) = 3n + 7 + -2n
10n + (5 * -1 + n * -1) = 3n + 7 + -2n
10n + (-5 + -1n) = 3n + 7 + -2n

Reorder the terms:
-5 + 10n + -1n = 3n + 7 + -2n

Combine like terms: 10n + -1n = 9n
-5 + 9n = 3n + 7 + -2n

Reorder the terms:
-5 + 9n = 7 + 3n + -2n

Combine like terms: 3n + -2n = 1n
-5 + 9n = 7 + 1n

Solving
-5 + 9n = 7 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-5 + 9n + -1n = 7 + 1n + -1n

Combine like terms: 9n + -1n = 8n
-5 + 8n = 7 + 1n + -1n

Combine like terms: 1n + -1n = 0
-5 + 8n = 7 + 0
-5 + 8n = 7

Add '5' to each side of the equation.
-5 + 5 + 8n = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 8n = 7 + 5
8n = 7 + 5

Combine like terms: 7 + 5 = 12
8n = 12

Divide each side by '8'.
n = 1.5

Simplifying
n = 1.5

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