28+n=8-3n

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Solution for 28+n=8-3n equation:


Simplifying
28 + n = 8 + -3n

Solving
28 + n = 8 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
28 + n + 3n = 8 + -3n + 3n

Combine like terms: n + 3n = 4n
28 + 4n = 8 + -3n + 3n

Combine like terms: -3n + 3n = 0
28 + 4n = 8 + 0
28 + 4n = 8

Add '-28' to each side of the equation.
28 + -28 + 4n = 8 + -28

Combine like terms: 28 + -28 = 0
0 + 4n = 8 + -28
4n = 8 + -28

Combine like terms: 8 + -28 = -20
4n = -20

Divide each side by '4'.
n = -5

Simplifying
n = -5

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