document.write( "Question 1166224: Brando bought 20 chicken for P200.00. The cocks cost P30.00 each, hens P15.00 each, and chicks P5.00 each. How many cocks did he buy?
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Algebra.Com's Answer #790703 by josgarithmetic(39615)\"\" \"About 
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document.write( "PRICE      CHICKENS COUNT       COST DOLLARS\r\n" );
document.write( "  15           x                15x\r\n" );
document.write( "  30           y                30y\r\n" );
document.write( "   5           c                 5c\r\n" );
document.write( "TOTAL         20                200\r\n" );
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\n" ); document.write( "\"system%28x%2By%2Bc=20%2C15x%2B30y%2B5c=200%29\"\r
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\n" ); document.write( "\n" ); document.write( "Try substitute for c. Look for a solution that x, y, c, are whole numbers. \n" ); document.write( "
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