3n=-7-18n

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Solution for 3n=-7-18n equation: 


Simplifying
3n = -7 + -18n

Solving
3n = -7 + -18n

Solving for variable 'n'.

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

Add '18n' to each side of the equation.
3n + 18n = -7 + -18n + 18n

Combine like terms: 3n + 18n = 21n
21n = -7 + -18n + 18n

Combine like terms: -18n + 18n = 0
21n = -7 + 0
21n = -7

Divide each side by '21'.
n = -0.3333333333

Simplifying
n = -0.3333333333

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