document.write( "Question 5793: Okay - today I am stuck with linear equations.... I have solved the equation, but something is not right becasue when I go to substitute into the equation, it does not equal.... Please help!! Thanks!\r
\n" ); document.write( "\n" ); document.write( "Here's the first:
\n" ); document.write( "-5z-3-4(z+1)=2z+6\r
\n" ); document.write( "\n" ); document.write( "I solved it and came up with -13/11. This however does not check.\r
\n" ); document.write( "\n" ); document.write( "and number two:
\n" ); document.write( "-3[-6p+4-5(p-1)=-2p-5\r
\n" ); document.write( "\n" ); document.write( "I solved this and came up with -8/35. Again, this will not check.\r
\n" ); document.write( "\n" ); document.write( "Finally number three:
\n" ); document.write( "2p=5(2p+5)\r
\n" ); document.write( "\n" ); document.write( "I solved this and came up with -8/25. And you guessed it, this did not check.\r
\n" ); document.write( "\n" ); document.write( "HELP!!! I believe I solved them correctly, but why are they not checking???\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #2993 by arunpaul(104)\"\" \"About 
You can put this solution on YOUR website!
-5z-3-4(z+1)=2z+6
\n" ); document.write( "or -5z-4z-2z=6+4+3
\n" ); document.write( "or -11z=13
\n" ); document.write( "or z = -13/11 (Ans)\r
\n" ); document.write( "\n" ); document.write( "-3[-6p+4-5(p-1)]=-2p-5
\n" ); document.write( "or 18p-12+15p-15 = -2p-5
\n" ); document.write( "or 18p+15p+2p=-5+15+12=22
\n" ); document.write( "or 35p=22
\n" ); document.write( "or p = 22/35 (Ans) u have to correct the question as i did\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2p=5(2p+5)
\n" ); document.write( "or 2p = 10p+25
\n" ); document.write( "or -8p =25
\n" ); document.write( "or p = -25/8 (Ans)
\n" ); document.write( "
\n" ); document.write( "
\n" );