p+20-3n=18

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Solution for p+20-3n=18 equation:


Simplifying
p + 20 + -3n = 18

Reorder the terms:
20 + -3n + p = 18

Solving
20 + -3n + p = 18

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -3n + -20 + p = 18 + -20

Reorder the terms:
20 + -20 + -3n + p = 18 + -20

Combine like terms: 20 + -20 = 0
0 + -3n + p = 18 + -20
-3n + p = 18 + -20

Combine like terms: 18 + -20 = -2
-3n + p = -2

Add '-1p' to each side of the equation.
-3n + p + -1p = -2 + -1p

Combine like terms: p + -1p = 0
-3n + 0 = -2 + -1p
-3n = -2 + -1p

Divide each side by '-3'.
n = 0.6666666667 + 0.3333333333p

Simplifying
n = 0.6666666667 + 0.3333333333p

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