rt-2n=7

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Solution for rt-2n=7 equation: 


Simplifying
rt + -2n = 7

Reorder the terms:
-2n + rt = 7

Solving
-2n + rt = 7

Solving for variable 'n'.

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

Add '-1rt' to each side of the equation.
-2n + rt + -1rt = 7 + -1rt

Combine like terms: rt + -1rt = 0
-2n + 0 = 7 + -1rt
-2n = 7 + -1rt

Divide each side by '-2'.
n = -3.5 + 0.5rt

Simplifying
n = -3.5 + 0.5rt

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