7n-3.2+6.5=17.9

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Solution for 7n-3.2+6.5=17.9 equation:


Simplifying
7n + -3.2 + 6.5 = 17.9

Reorder the terms:
-3.2 + 6.5 + 7n = 17.9

Combine like terms: -3.2 + 6.5 = 3.3
3.3 + 7n = 17.9

Solving
3.3 + 7n = 17.9

Solving for variable 'n'.

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

Add '-3.3' to each side of the equation.
3.3 + -3.3 + 7n = 17.9 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + 7n = 17.9 + -3.3
7n = 17.9 + -3.3

Combine like terms: 17.9 + -3.3 = 14.6
7n = 14.6

Divide each side by '7'.
n = 2.085714286

Simplifying
n = 2.085714286

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