document.write( "Question 268973: 2x over y minus 4z
\n" ); document.write( "X=9 y=3 z= -1
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Algebra.Com's Answer #197099 by persian52(161)\"\" \"About 
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(2(9))/(3)-4(-1)\r
\n" ); document.write( "\n" ); document.write( "Multiply 2 by 9 in the numerator.
\n" ); document.write( "(2*9)/(3)-4(-1)\r
\n" ); document.write( "\n" ); document.write( "Multiply 2 by 9 to get 18.
\n" ); document.write( "(18)/(3)-4(-1)\r
\n" ); document.write( "\n" ); document.write( "Reduce the expression (18)/(3) by removing a factor of 3 from the numerator and denominator.
\n" ); document.write( "6-4(-1)\r
\n" ); document.write( "\n" ); document.write( "Multiply -4 by each term inside the parentheses.
\n" ); document.write( "6+4\r
\n" ); document.write( "\n" ); document.write( "Add 4 to 6 to get 10.
\n" ); document.write( "Answer: 10
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