6-4n+3n=20-5

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Solution for 6-4n+3n=20-5 equation:


Simplifying
6 + -4n + 3n = 20 + -5

Combine like terms: -4n + 3n = -1n
6 + -1n = 20 + -5

Combine like terms: 20 + -5 = 15
6 + -1n = 15

Solving
6 + -1n = 15

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + -1n = 15 + -6

Combine like terms: 6 + -6 = 0
0 + -1n = 15 + -6
-1n = 15 + -6

Combine like terms: 15 + -6 = 9
-1n = 9

Divide each side by '-1'.
n = -9

Simplifying
n = -9

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