document.write( "Question 55974: Not in text book.\r
\n" );
document.write( "\n" );
document.write( "Can you work this equation so i can see the steps you took in working it?
\n" );
document.write( "I worked this equation and came up with Y-10 but it does not check. What step am i doing wrong?\r
\n" );
document.write( "\n" );
document.write( "7y-2(3-y)=4(y=1)\r
\n" );
document.write( "\n" );
document.write( "This is how i worked it\r
\n" );
document.write( "\n" );
document.write( "7y - 2(3-y)=4(y+1)
\n" );
document.write( "7y - 6 - 2y= 4y+4
\n" );
document.write( "5y - 6 =4y+4
\n" );
document.write( "4y 4y
\n" );
document.write( "1y - 6 =+4
\n" );
document.write( " +6 +6
\n" );
document.write( " y=10\r
\n" );
document.write( "\n" );
document.write( "What am i dong wrong? Thanks i really appreciate your help \n" );
document.write( "
Algebra.Com's Answer #37946 by Hook(36)![]() ![]() ![]() You can put this solution on YOUR website! This is how i worked it \n" ); document.write( "7y - 2(3-y)=4(y+1) <==========on the left side, -2*-y = +2y \n" ); document.write( "7y - 6 - 2y= 4y+4 \n" ); document.write( "5y - 6 =4y+4 \n" ); document.write( "4y 4y \n" ); document.write( "1y - 6 =+4 \n" ); document.write( "+6 +6 \n" ); document.write( "y=10 \n" ); document.write( " |