document.write( "Question 583163: please help me with this problem I can't get past it! It needs to be solved using elimination and graphing method\r
\n" ); document.write( "\n" ); document.write( "x+y=152
\n" ); document.write( "x=y+28
\n" ); document.write( "

Algebra.Com's Answer #372361 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
x+y=152
\n" ); document.write( "x=y+28
\n" ); document.write( "=======
\n" ); document.write( "x+y = 152
\n" ); document.write( "x-y = 28
\n" ); document.write( "---------- Add
\n" ); document.write( "2x = 180
\n" ); document.write( "x = 90
\n" ); document.write( "---
\n" ); document.write( "x - y = 28
\n" ); document.write( "y = 62
\n" ); document.write( "===========
\n" ); document.write( "To graph:
\n" ); document.write( "They're both straight lines so you need 2 points.
\n" ); document.write( "Pick 2 values for y, find x, or vice versa
\n" ); document.write( "Plot the 2 points, draw a line thru them.
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\n" ); document.write( "The intersection of the 2 lines is the solution of the system.\r
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