document.write( "Question 526177: how to graph y=3 and x+2y=12 \n" ); document.write( "
Algebra.Com's Answer #348361 by Alan3354(69443)\"\" \"About 
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how to graph y=3
\n" ); document.write( "For all values of x, y = 3
\n" ); document.write( "Pick 2 values of x, plot the 2 points, draw a line thru them.
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\n" ); document.write( "and x+2y=12
\n" ); document.write( "--> x = -2y + 12
\n" ); document.write( "Pick 2 values of y, find x, plot the 2 points, draw a line thru them.
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