document.write( "Question 544876: 11- a over 4= 4
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Algebra.Com's Answer #355313 by Maths68(1474) $\"\"$ $\"About$

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$\"%2811-a%29%2F4=4\"$
\n" ); document.write( "Multiply by 4 both sides
\n" ); document.write( " $\"%284%29%2811-a%29%2F4=4%284%29\"$
\n" ); document.write( " $\"cross%284%29%2811-a%29%2Fcross%284%29=16%29\"$
\n" ); document.write( " $\"11-a=16%29\"$
\n" ); document.write( "Subtract 11 from both sides
\n" ); document.write( " $\"-11%2B11-a=16-11\"$
\n" ); document.write( " $\"cross%28-11%29%2Bcross%2811%29-a=16-11\"$
\n" ); document.write( " $\"-a=5%29\"$
\n" ); document.write( "Multiply by -1 both sides
\n" ); document.write( " $\"-a%28-1%29=5%28-1%29\"$
\n" ); document.write( " $\"a=-5\"$ \r
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\n" ); document.write( "\n" ); document.write( "Check
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\n" ); document.write( " $\"%2811-a%29%2F4=4\"$
\n" ); document.write( "Put the value of a in above equation
\n" ); document.write( " $\"%2811-%28-5%29%29%2F4=4\"$
\n" ); document.write( " $\"%2811-%28-5%29%29%2F4=4\"$
\n" ); document.write( " $\"16%2F4=4\"$
\n" ); document.write( " $\"cross%2816%29%2Fcross%284%29=4\"$
\n" ); document.write( " $\"4=4\"$ \r
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