7n-2n+4-8n=

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Solution for 7n-2n+4-8n= equation:


Simplifying
7n + -2n + 4 + -8n = 0

Reorder the terms:
4 + 7n + -2n + -8n = 0

Combine like terms: 7n + -2n = 5n
4 + 5n + -8n = 0

Combine like terms: 5n + -8n = -3n
4 + -3n = 0

Solving
4 + -3n = 0

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -3n = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -3n = 0 + -4
-3n = 0 + -4

Combine like terms: 0 + -4 = -4
-3n = -4

Divide each side by '-3'.
n = 1.333333333

Simplifying
n = 1.333333333

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