document.write( "Question 1135160: Find the point of intersection of the pair of straight lines.
\n" ); document.write( "y= -7x-7
\n" ); document.write( "-y= 8x+10
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Algebra.Com's Answer #752707 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Try simple substituion.\r
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\n" ); document.write( "\n" ); document.write( "\"7x%2B7=8x%2B10\"\r
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