document.write( "Question 61215: -4/6z + 2=30, I need to help my son write this out and be able to explain the steps to him. thanks in advance for the help \n" ); document.write( "

Algebra.Com's Answer #42124 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
-4/6Z+2=30
\n" ); document.write( "-4/6Z=30-2
\n" ); document.write( "-4/6Z=28 CROSS MULTIPLYING WE GET
\n" ); document.write( "-4Z=28*6
\n" ); document.write( "-4Z=168
\n" ); document.write( "Z=168/-4
\n" ); document.write( "Z=-42
\n" ); document.write( "PROOF
\n" ); document.write( "(-4/6)-42+2=30
\n" ); document.write( "(-4*-42)/6+2=30
\n" ); document.write( "168/6+2=30
\n" ); document.write( "28+2=30
\n" ); document.write( "30=30 \n" ); document.write( "

\n" );