7-5n-3n=

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Solution for 7-5n-3n= equation:


Simplifying
7 + -5n + -3n = 0

Combine like terms: -5n + -3n = -8n
7 + -8n = 0

Solving
7 + -8n = 0

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + -8n = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -8n = 0 + -7
-8n = 0 + -7

Combine like terms: 0 + -7 = -7
-8n = -7

Divide each side by '-8'.
n = 0.875

Simplifying
n = 0.875

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