document.write( "Question 175455: how do i solve for y=4x-1 y=2x-5 using substitution
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Algebra.Com's Answer #130528 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! If two expressions are equal to the same expression, they are equal to each other. \n" ); document.write( "Both expressions equal y. \n" ); document.write( "Set them equal to each other and solve for x. \n" ); document.write( "Then go back and solve for y. \n" ); document.write( "1. \n" ); document.write( "2. \n" ); document.write( "Then \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "If you need more help, please post another question. \n" ); document.write( " \n" ); document.write( " |