2n+4=-18-9b

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Solution for 2n+4=-18-9b equation:


Simplifying
2n + 4 = -18 + -9b

Reorder the terms:
4 + 2n = -18 + -9b

Solving
4 + 2n = -18 + -9b

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 2n = -18 + -4 + -9b

Combine like terms: 4 + -4 = 0
0 + 2n = -18 + -4 + -9b
2n = -18 + -4 + -9b

Combine like terms: -18 + -4 = -22
2n = -22 + -9b

Divide each side by '2'.
n = -11 + -4.5b

Simplifying
n = -11 + -4.5b

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