document.write( "Question 225958: Justify the step used in 4k-3=2k+5 \n" ); document.write( "
Algebra.Com's Answer #168403 by rfer(16322)\"\" \"About 
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4k-3=2k+5
\n" ); document.write( "subtract 2k
\n" ); document.write( "2k-3=5
\n" ); document.write( "add 3
\n" ); document.write( "2k=8
\n" ); document.write( "divide by 2
\n" ); document.write( "k=4
\n" ); document.write( "
\n" );