3n+4-5=-15

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Solution for 3n+4-5=-15 equation:


Simplifying
3n + 4 + -5 = -15

Reorder the terms:
4 + -5 + 3n = -15

Combine like terms: 4 + -5 = -1
-1 + 3n = -15

Solving
-1 + 3n = -15

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 3n = -15 + 1

Combine like terms: -1 + 1 = 0
0 + 3n = -15 + 1
3n = -15 + 1

Combine like terms: -15 + 1 = -14
3n = -14

Divide each side by '3'.
n = -4.666666667

Simplifying
n = -4.666666667

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