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## Homework Statement

parametric equations are

x=s+2t

y=2s+3t

z=3s+4t

trying to solve for equation of the plane and then take the coefficients of the equation to get the vector normal to the plane

## Homework Equations

## The Attempt at a Solution

apparently t=2x-y

and s=2y-3x

and therefore the equation of the plane is x-2y+z=0

but for me solving the first equation for t just gives t=x-s/2

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