document.write( "Question 1119843: 8x+5y=177.50
\n" ); document.write( "12x+6y=255.00
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\n" ); document.write( "I need help solving this by either the substitution method or elimination method
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Algebra.Com's Answer #735471 by Alan3354(69443)\"\" \"About 
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8x+5y=177.50
\n" ); document.write( "12x+6y=255.00
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\n" ); document.write( "8x+5y= 177.50
\n" ); document.write( "8x+4y= 170 --- times 2/3
\n" ); document.write( "================== Subtract
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