document.write( "Question 265608: four times a number added to 3 is divided by 8 the result is 7/4. find the number. \n" ); document.write( "
Algebra.Com's Answer #195275 by checkley77(12844)\"\" \"About 
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(4x+3)/8=7/4 cross multiply
\n" ); document.write( "4(4x+3)=7*8
\n" ); document.write( "16x+12=56
\n" ); document.write( "16x=56-12
\n" ); document.write( "16x=44
\n" ); document.write( "x=44/16
\n" ); document.write( "x=2.75 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "(4*2.75+3)/8=7/4
\n" ); document.write( "(11+3)/8=7/4
\n" ); document.write( "14/8=7/4
\n" ); document.write( "56=56
\n" ); document.write( "
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