10n-8+4n=40

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Solution for 10n-8+4n=40 equation:


Simplifying
10n + -8 + 4n = 40

Reorder the terms:
-8 + 10n + 4n = 40

Combine like terms: 10n + 4n = 14n
-8 + 14n = 40

Solving
-8 + 14n = 40

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 14n = 40 + 8

Combine like terms: -8 + 8 = 0
0 + 14n = 40 + 8
14n = 40 + 8

Combine like terms: 40 + 8 = 48
14n = 48

Divide each side by '14'.
n = 3.428571429

Simplifying
n = 3.428571429

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