40n+20=8(5n+10)

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Solution for 40n+20=8(5n+10) equation:


Simplifying
40n + 20 = 8(5n + 10)

Reorder the terms:
20 + 40n = 8(5n + 10)

Reorder the terms:
20 + 40n = 8(10 + 5n)
20 + 40n = (10 * 8 + 5n * 8)
20 + 40n = (80 + 40n)

Add '-40n' to each side of the equation.
20 + 40n + -40n = 80 + 40n + -40n

Combine like terms: 40n + -40n = 0
20 + 0 = 80 + 40n + -40n
20 = 80 + 40n + -40n

Combine like terms: 40n + -40n = 0
20 = 80 + 0
20 = 80

Solving
20 = 80

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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