document.write( "Question 955262: Hello,
\n" ); document.write( "I need to solve this equation by clearing the LCD, and decimal answers are not accepted but fractions are. I worked through it and somehow managed to get a negative number. i know the LCD for 4,5,& 3 is 60.
\n" ); document.write( "x+15 over 4
\n" ); document.write( "plus
\n" ); document.write( "3x over 5
\n" ); document.write( "equals
\n" ); document.write( "2/3.
\n" ); document.write( "Thank you in advance!
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Algebra.Com's Answer #583502 by macston(5194)\"\" \"About 
You can put this solution on YOUR website!
The answer MUST be negative. If it is positive,the first term on the left is at least 3 and 3/4 (15/4) with only another positive term to add.No way to add positive to get a smaller number (2/3). Check your answer in the original equation (you can use decimals) and you may find you were right all along.
\n" ); document.write( "\"%28x%2B15%29%2F4%2B3x%2F5=2%2F3\"
\n" ); document.write( "\"%2815%2F15%29%28%28x%2B15%29%2F4%29%2B%2812%2F12%29%283x%2F5%29=%282%2F3%29%2820%2F20%29\"
\n" ); document.write( "\"%2815x%2B225%29%2F60%2B36x%2F60=40%2F60\"
\n" ); document.write( "\"15x%2B225%2B36x=40\"
\n" ); document.write( "\"51x%2B225=40\"
\n" ); document.write( "51x=-185
\n" ); document.write( "x=-185/51
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