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

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


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

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

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

Combine like terms: -9 + 8 = -1
3 + 3n = -1 + -2n

Solving
3 + 3n = -1 + -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.
3 + 3n + 2n = -1 + -2n + 2n

Combine like terms: 3n + 2n = 5n
3 + 5n = -1 + -2n + 2n

Combine like terms: -2n + 2n = 0
3 + 5n = -1 + 0
3 + 5n = -1

Add '-3' to each side of the equation.
3 + -3 + 5n = -1 + -3

Combine like terms: 3 + -3 = 0
0 + 5n = -1 + -3
5n = -1 + -3

Combine like terms: -1 + -3 = -4
5n = -4

Divide each side by '5'.
n = -0.8

Simplifying
n = -0.8

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