document.write( "Question 196522: Solve this system using the Substitution Method:
\n" ); document.write( "3x – 4y + 10
\n" ); document.write( "-6x + 8y =15
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Algebra.Com's Answer #147275 by Alan3354(69443)\"\" \"About 
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3x – 4y + 10
\n" ); document.write( "-6x + 8y =15
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\n" ); document.write( "Multiply the 1st eqn by -2
\n" ); document.write( "-6x + 8y = 20 (assuming the + should be an = )
\n" ); document.write( "See the problem?
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