2n+3+4n=n-15+15n

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Solution for 2n+3+4n=n-15+15n equation:


Simplifying
2n + 3 + 4n = n + -15 + 15n

Reorder the terms:
3 + 2n + 4n = n + -15 + 15n

Combine like terms: 2n + 4n = 6n
3 + 6n = n + -15 + 15n

Reorder the terms:
3 + 6n = -15 + n + 15n

Combine like terms: n + 15n = 16n
3 + 6n = -15 + 16n

Solving
3 + 6n = -15 + 16n

Solving for variable 'n'.

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

Add '-16n' to each side of the equation.
3 + 6n + -16n = -15 + 16n + -16n

Combine like terms: 6n + -16n = -10n
3 + -10n = -15 + 16n + -16n

Combine like terms: 16n + -16n = 0
3 + -10n = -15 + 0
3 + -10n = -15

Add '-3' to each side of the equation.
3 + -3 + -10n = -15 + -3

Combine like terms: 3 + -3 = 0
0 + -10n = -15 + -3
-10n = -15 + -3

Combine like terms: -15 + -3 = -18
-10n = -18

Divide each side by '-10'.
n = 1.8

Simplifying
n = 1.8

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