document.write( "Question 1046445: Solve the system using the substitution method. (If there is no solution, enter NO SOLUTION.)\r
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document.write( "{3x + 2y = −1
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document.write( "{x= y + 13 \n" );
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Algebra.Com's Answer #661890 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3x + 2y = -1 \n" ); document.write( "x = y + 13 \n" ); document.write( "--------- \n" ); document.write( "Sub for x in the 1st equation \n" ); document.write( "3(y+13) + 2y = -1 \n" ); document.write( "Solve for y. \n" ); document.write( "Then solve for x. \n" ); document.write( " \n" ); document.write( " |