document.write( "Question 375339: a) {x + 3y = 42
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document.write( "{ x = 4y \r
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document.write( "b) { x + 16y = 24
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document.write( "{2x - 16y = 12 \r
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document.write( "c) {4x + y = 10
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document.write( "{5x - 3y = 9 \r
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document.write( "d) {3x + 5y = 1
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document.write( "{6x + 3y = 2 \r
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document.write( "e) { 4p - 3q = 9
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document.write( "{ -3p + 2q = -5 \r
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document.write( "f) {3c + 12d = 4
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document.write( "{2c + 8d = -3 \r
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document.write( "g) {5x + 4 (y - 5) = x + 8
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document.write( "(x = 2 (y+1) - 4 \r
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document.write( "h) {y = 2x + y
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document.write( "{ y = -3x + 1 \n" );
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Algebra.Com's Answer #266989 by edjones(8007)![]() ![]() You can put this solution on YOUR website! x + 3y = 42 \n" ); document.write( "x = 4y \n" ); document.write( "4y+3y=42 \n" ); document.write( "7y=42 \n" ); document.write( "y=6 \n" ); document.write( "x=24 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " \n" ); document.write( " |