3n-4-5n+6=-8

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Solution for 3n-4-5n+6=-8 equation:


Simplifying
3n + -4 + -5n + 6 = -8

Reorder the terms:
-4 + 6 + 3n + -5n = -8

Combine like terms: -4 + 6 = 2
2 + 3n + -5n = -8

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

Solving
2 + -2n = -8

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + -2n = -8 + -2

Combine like terms: 2 + -2 = 0
0 + -2n = -8 + -2
-2n = -8 + -2

Combine like terms: -8 + -2 = -10
-2n = -10

Divide each side by '-2'.
n = 5

Simplifying
n = 5

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