document.write( "Question 523607: What number multiplied by the numerator and added to the denominator of the fraction 2/5 makes the resulting fraction 3/4? \n" ); document.write( "

Algebra.Com's Answer #347340 by oberobic(2304) $\"\"$ $\"About$

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$\"+%282%2F5%29%2Ax+=+3%2F4+\"$
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\n" ); document.write( " $\"+2x%2F5+=+3%2F4+\"$
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\n" ); document.write( "cross multiply
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\n" ); document.write( " $\"+8x+=+15+\"$
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\n" ); document.write( " $\"+x+=+15%2F8+\"$
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