9-5n=-4n+2

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Solution for 9-5n=-4n+2 equation:


Simplifying
9 + -5n = -4n + 2

Reorder the terms:
9 + -5n = 2 + -4n

Solving
9 + -5n = 2 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
9 + -5n + 4n = 2 + -4n + 4n

Combine like terms: -5n + 4n = -1n
9 + -1n = 2 + -4n + 4n

Combine like terms: -4n + 4n = 0
9 + -1n = 2 + 0
9 + -1n = 2

Add '-9' to each side of the equation.
9 + -9 + -1n = 2 + -9

Combine like terms: 9 + -9 = 0
0 + -1n = 2 + -9
-1n = 2 + -9

Combine like terms: 2 + -9 = -7
-1n = -7

Divide each side by '-1'.
n = 7

Simplifying
n = 7

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