8+5n=9n+4

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Solution for 8+5n=9n+4 equation:


Simplifying
8 + 5n = 9n + 4

Reorder the terms:
8 + 5n = 4 + 9n

Solving
8 + 5n = 4 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
8 + 5n + -9n = 4 + 9n + -9n

Combine like terms: 5n + -9n = -4n
8 + -4n = 4 + 9n + -9n

Combine like terms: 9n + -9n = 0
8 + -4n = 4 + 0
8 + -4n = 4

Add '-8' to each side of the equation.
8 + -8 + -4n = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -4n = 4 + -8
-4n = 4 + -8

Combine like terms: 4 + -8 = -4
-4n = -4

Divide each side by '-4'.
n = 1

Simplifying
n = 1

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