n-2+.7n=8.5

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Solution for n-2+.7n=8.5 equation:


Simplifying
n + -2 + 0.7n = 8.5

Reorder the terms:
-2 + n + 0.7n = 8.5

Combine like terms: n + 0.7n = 1.7n
-2 + 1.7n = 8.5

Solving
-2 + 1.7n = 8.5

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 1.7n = 8.5 + 2

Combine like terms: -2 + 2 = 0
0 + 1.7n = 8.5 + 2
1.7n = 8.5 + 2

Combine like terms: 8.5 + 2 = 10.5
1.7n = 10.5

Divide each side by '1.7'.
n = 6.176470588

Simplifying
n = 6.176470588

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