document.write( "Question 938534: Write a two column proof\r
\n" ); document.write( "\n" ); document.write( "Given:2/3(x-6)=8
\n" ); document.write( "Prove: x= 18
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Algebra.Com's Answer #571869 by LinnW(1048)\"\" \"About 
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Given:2/3(x-6)=8
\n" ); document.write( "Prove: x= 18\r
\n" ); document.write( "\n" ); document.write( "2/3(x-6)=8
\n" ); document.write( " given
\n" ); document.write( "multiply each side by 3
\n" ); document.write( "3(2/3(x-6)) = 3*8
\n" ); document.write( "2(x-6) = 24
\n" ); document.write( " rules of algebra( multiplying each side of equation by the same number keeps equality )
\n" ); document.write( "divide each side by 2
\n" ); document.write( "(x-6) = 12
\n" ); document.write( " rules of algebra ( dividing each side of equation by the same number keeps equality )
\n" ); document.write( "add -6 to each side
\n" ); document.write( " x = 6
\n" ); document.write( " rules of algebra ( adding each side of equation by the same number keeps equality )
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