document.write( "Question 650489: Please help my son solve this aalgebra problem 19 = 4(k+1) - k \n" ); document.write( "
Algebra.Com's Answer #407323 by Alan3354(69443)\"\" \"About 
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19 = 4(k+1) - k
\n" ); document.write( "19 = 4k+4 - k
\n" ); document.write( "19 = 3k+4
\n" ); document.write( "15 = 3k
\n" ); document.write( "k = 5
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