20+5n+17=-8+8n

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Solution for 20+5n+17=-8+8n equation:


Simplifying
20 + 5n + 17 = -8 + 8n

Reorder the terms:
20 + 17 + 5n = -8 + 8n

Combine like terms: 20 + 17 = 37
37 + 5n = -8 + 8n

Solving
37 + 5n = -8 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
37 + 5n + -8n = -8 + 8n + -8n

Combine like terms: 5n + -8n = -3n
37 + -3n = -8 + 8n + -8n

Combine like terms: 8n + -8n = 0
37 + -3n = -8 + 0
37 + -3n = -8

Add '-37' to each side of the equation.
37 + -37 + -3n = -8 + -37

Combine like terms: 37 + -37 = 0
0 + -3n = -8 + -37
-3n = -8 + -37

Combine like terms: -8 + -37 = -45
-3n = -45

Divide each side by '-3'.
n = 15

Simplifying
n = 15

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