3.5n+8=n

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Solution for 3.5n+8=n equation:


Simplifying
3.5n + 8 = n

Reorder the terms:
8 + 3.5n = n

Solving
8 + 3.5n = n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
8 + 3.5n + -1n = n + -1n

Combine like terms: 3.5n + -1n = 2.5n
8 + 2.5n = n + -1n

Combine like terms: n + -1n = 0
8 + 2.5n = 0

Add '-8' to each side of the equation.
8 + -8 + 2.5n = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2.5n = 0 + -8
2.5n = 0 + -8

Combine like terms: 0 + -8 = -8
2.5n = -8

Divide each side by '2.5'.
n = -3.2

Simplifying
n = -3.2

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