document.write( "Question 1058571: My dad enjoyed jogging at night. He would have his little MP3 player with him listening to either R&B, jazz, or news while he did this nighly ritual. In a hypothetical situation, Dad had exactly 14 hours and 5 minutes of audio content on his device. The linear equation 6x+4y+125=845 can help determine how many jazz songs, x, and how many R&B songs, y, Dad on his MP3 player. Based on this situation, how many R&B songs and jazz songs combined were on my dad's device if the number of songs for each genre was the same? \n" ); document.write( "
Algebra.Com's Answer #673717 by ikleyn(52790)\"\" \"About 
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\n" ); document.write( "My dad enjoyed jogging at night. He would have his little MP3 player with him listening to either R&B, jazz, or news while he did
\n" ); document.write( "this nighly ritual. In a hypothetical situation, Dad had exactly 14 hours and 5 minutes of audio content on his device.
\n" ); document.write( "The linear equation 6x+4y+125=845 can help determine how many jazz songs, x, and how many R&B songs, y, Dad on his MP3 player.
\n" ); document.write( "Based on this situation, how many R&B songs and jazz songs combined were on my dad's device if the number of songs for each genre was the same?
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document.write( "In this many-words story they invite you to put x = y in their equation\r\n" );
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document.write( "6x + 4y + 125 = 845.\r\n" );
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document.write( "As soon as you do it, you will get\r\n" );
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document.write( "6x + 4x + 125 = 845.\r\n" );
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document.write( "And they want you solve it for x.\r\n" );
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document.write( "It is easy. Simplify the last equation:\r\n" );
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document.write( "10x + 125 = 845  --->  10x = 845 - 125  --->  10x = 720  --->  x = \"720%2F10\" = 72.\r\n" );
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document.write( "Answer.  There are 72 the jazz songs and  72 R&B songs in the MP3 player.\r\n" );
document.write( "         The rest of the information in the input is excessive and serves for the only purpose to distract your attention.\r\n" );
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\n" ); document.write( "\n" ); document.write( "They only want to test if you are able to separate the significant information from the \"noise\" in the text.\r
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