9n-4+n=5+12n

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Solution for 9n-4+n=5+12n equation:


Simplifying
9n + -4 + n = 5 + 12n

Reorder the terms:
-4 + 9n + n = 5 + 12n

Combine like terms: 9n + n = 10n
-4 + 10n = 5 + 12n

Solving
-4 + 10n = 5 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
-4 + 10n + -12n = 5 + 12n + -12n

Combine like terms: 10n + -12n = -2n
-4 + -2n = 5 + 12n + -12n

Combine like terms: 12n + -12n = 0
-4 + -2n = 5 + 0
-4 + -2n = 5

Add '4' to each side of the equation.
-4 + 4 + -2n = 5 + 4

Combine like terms: -4 + 4 = 0
0 + -2n = 5 + 4
-2n = 5 + 4

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

Divide each side by '-2'.
n = -4.5

Simplifying
n = -4.5

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