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Mathematics 20 Online
OpenStudy (anonymous):

solve the following systems of simultaneous equations: y=2x^2-4x+1 y-4+3x=0

OpenStudy (anonymous):

the answer is chicken!

OpenStudy (anonymous):

wonderful, cheers!

OpenStudy (anonymous):

You have from the first equation what y equals, its not a number but an expression, but plug it into the second one like this for y (2x^2-4x+1)-4+3x=0 now can you try to solve for x?

OpenStudy (anonymous):

ahh yes thanks, I understand now.

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