document.write( "Question 1152001: Can you help me solve y=2x and y=3x-1 using the substitution method \n" ); document.write( "
Algebra.Com's Answer #773889 by Alan3354(69443)\"\" \"About 
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Can you help me solve y=2x and y=3x-1 using the substitution method
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\n" ); document.write( "I just did one like that.
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\n" ); document.write( "y=-4x-3
\n" ); document.write( "y=6x+7
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\n" ); document.write( "Sub for y.
\n" ); document.write( "-4x - 3 = 6x + 7
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\n" ); document.write( "Solve for x, then for y.
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