document.write( "Question 132187This question is from textbook Algebra
\n" ); document.write( ": Find a common solution for each system of equations:\r
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\n" ); document.write( "\n" ); document.write( "x=2y 8y=4x
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Algebra.Com's Answer #96697 by checkley71(8403)\"\" \"About 
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X=2Y
\n" ); document.write( "8Y=4X
\n" ); document.write( "SETTING X=2 & Y=1 WE GET
\n" ); document.write( "2=2*1
\n" ); document.write( "2=2
\n" ); document.write( "8*1=4*2
\n" ); document.write( "8=8
\n" ); document.write( "ANY Y VALUE WHERE X=2Y WILL BE A SOLUTION:
\n" ); document.write( "THUS:
\n" ); document.write( "Y=3 THEN X=2*3=6
\n" ); document.write( "Y=20 THE X=2*20=40
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