3n+2-9n=8-2n-3

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Solution for 3n+2-9n=8-2n-3 equation: 


Simplifying
3n + 2 + -9n = 8 + -2n + -3

Reorder the terms:
2 + 3n + -9n = 8 + -2n + -3

Combine like terms: 3n + -9n = -6n
2 + -6n = 8 + -2n + -3

Reorder the terms:
2 + -6n = 8 + -3 + -2n

Combine like terms: 8 + -3 = 5
2 + -6n = 5 + -2n

Solving
2 + -6n = 5 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
2 + -6n + 2n = 5 + -2n + 2n

Combine like terms: -6n + 2n = -4n
2 + -4n = 5 + -2n + 2n

Combine like terms: -2n + 2n = 0
2 + -4n = 5 + 0
2 + -4n = 5

Add '-2' to each side of the equation.
2 + -2 + -4n = 5 + -2

Combine like terms: 2 + -2 = 0
0 + -4n = 5 + -2
-4n = 5 + -2

Combine like terms: 5 + -2 = 3
-4n = 3

Divide each side by '-4'.
n = -0.75

Simplifying
n = -0.75

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