document.write( "Question 304984: Solva for Z: |6z-3| + 5
Algebra.Com's Answer #218417 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Solva for Z: |6z-3| + 5 \n" ); document.write( "----------------- \n" ); document.write( "|6z-3| + 5 <= 8 \n" ); document.write( "|6z+3| <= 3 \n" ); document.write( "---------- \n" ); document.write( "Case 1: \n" ); document.write( "6z + 3 <= 3 \n" ); document.write( "6z <= 0 \n" ); document.write( "z <= 0 \n" ); document.write( "-------- \n" ); document.write( "Case 2: \n" ); document.write( "-6z-3 <= 3 \n" ); document.write( "-6z <= 6 \n" ); document.write( "z >= -1 \n" ); document.write( "--------- \n" ); document.write( "The solution can't be \"equal\", it's not an equation. \n" ); document.write( "z can be any value between -1 and zero, inclusive \n" ); document.write( "{z| -1 =< z =< 0} \n" ); document.write( " |