document.write( "Question 232651: 8(k+3)=12k-4 \n" ); document.write( "

Algebra.Com's Answer #171875 by checkley77(12844) $\"\"$ $\"About$

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8(k+3)=12k-4
\n" ); document.write( "8k+24=12k-4
\n" ); document.write( "8x-12k=-4-24
\n" ); document.write( "-4k=-28
\n" ); document.write( "k=-28/-4
\n" ); document.write( "k=7 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "8(7+3)=12*7-4
\n" ); document.write( "8*10=84-4
\n" ); document.write( "80=80 \n" ); document.write( "

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