document.write( "Question 1031709: Identify the LCD of the rational expression in the equation..
\n" ); document.write( "Please help me solve this; I would appreciate your help :)\r
\n" ); document.write( "\n" ); document.write( "(7x+1) / (2x+5) + 4 = (10x-3) / (3x)
\n" ); document.write( "

Algebra.Com's Answer #646509 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "Identify the LCD of the rational expression in the equation..
\n" ); document.write( "Please help me solve this; I would appreciate your help :)\r
\n" ); document.write( "\n" ); document.write( "(7x+1) / (2x+5) + 4 = (10x-3) / (3x)
\n" ); document.write( "
\"%287x+%2B+1%29%2F%282x+%2B+5%29+%2B+4+=+%2810x+-+3%29%2F%283x%29\", with \"matrix%281%2C3%2C+x+%3C%3E+-+5%2F2%2C+or%2C+x+%3C%3E+0%29\"
\n" ); document.write( "LCD: \"highlight_green%283x%282x+%2B+5%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%287x+%2B+1%29%2F%282x+%2B+5%29+%2B+4+=+%2810x+-+3%29%2F%283x%29+\", with \"matrix%281%2C3%2C+x+%3C%3E+-+5%2F2%2C+or%2C+x+%3C%3E+0%29\"
\n" ); document.write( "3x(7x + 1) + 4(3x)(2x + 5) = (2x + 5)(10x - 3) ------- Multiplying by LCD, 3x(2x + 5)
\n" ); document.write( "\"21x%5E2+%2B+3x+%2B+24x%5E2+%2B+60x+=+20x%5E2+%2B+44x+-+15\"
\n" ); document.write( "\"21x%5E2+%2B+24x%5E2+-+20x%5E2+%2B+3x+%2B+60x+-+44x+%2B+15+=+0\"
\n" ); document.write( "\"25x%5E2+%2B+19x+%2B+15+=+0\"
\n" ); document.write( "Solving the above (quadratic equation formula/completing the square) produces UNREAL, or IMAGINARY solutions. \n" ); document.write( "
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