8n-4n+n+18=5(n+3)

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Solution for 8n-4n+n+18=5(n+3) equation:


Simplifying
8n + -4n + n + 18 = 5(n + 3)

Reorder the terms:
18 + 8n + -4n + n = 5(n + 3)

Combine like terms: 8n + -4n = 4n
18 + 4n + n = 5(n + 3)

Combine like terms: 4n + n = 5n
18 + 5n = 5(n + 3)

Reorder the terms:
18 + 5n = 5(3 + n)
18 + 5n = (3 * 5 + n * 5)
18 + 5n = (15 + 5n)

Add '-5n' to each side of the equation.
18 + 5n + -5n = 15 + 5n + -5n

Combine like terms: 5n + -5n = 0
18 + 0 = 15 + 5n + -5n
18 = 15 + 5n + -5n

Combine like terms: 5n + -5n = 0
18 = 15 + 0
18 = 15

Solving
18 = 15

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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