document.write( "Question 1108482: Solve the following system of linear equations using the substitution method:\r
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document.write( "Express answer as an ordered pair. \n" );
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Algebra.Com's Answer #723481 by TeachMath(96)![]() ![]() ![]() You can put this solution on YOUR website! – ¼x + (3/2)y = 11 \n" ); document.write( "(– 1/8)x + (1/3)y = 3\r \n" ); document.write( "\n" ); document.write( "Multiply eq 1 by - 4 to get: x - 6y = - 44____x = 6y - 44 \n" ); document.write( "Multiply eq 2 by LCD, 24 to get: - 3x + 8y = 72 \n" ); document.write( "Then substitute 6y - 44 for x in the equation: - 3x + 8y = 72 \n" ); document.write( "This should give you a y-value of 6 \n" ); document.write( "Substitute 6 for y in any of the 2 original equations to get an x-value of - 8. \n" ); document.write( " |