document.write( "Question 23602: solve for y 3x+2y+1=4 \n" ); document.write( "
Algebra.Com's Answer #12393 by smallfry(7)![]() ![]() ![]() You can put this solution on YOUR website! solve for y 3x+2y+1=4\r \n" ); document.write( "\n" ); document.write( "first get rid of the one \n" ); document.write( "3x+2y+1=4 \n" ); document.write( " -1 -1\r \n" ); document.write( "\n" ); document.write( "3x+2y=4-1\r \n" ); document.write( "\n" ); document.write( "know simple 4-1 to 3\r \n" ); document.write( "\n" ); document.write( "3x-2y=3\r \n" ); document.write( "\n" ); document.write( "now get rid of x\r \n" ); document.write( "\n" ); document.write( "3x-2y=3 \n" ); document.write( "-3x -3x\r \n" ); document.write( "\n" ); document.write( "-2y=3-3x\r \n" ); document.write( "\n" ); document.write( "to get y alone divid by -2\r \n" ); document.write( "\n" ); document.write( "-2y=3-3x \n" ); document.write( "_________\r \n" ); document.write( "\n" ); document.write( "-2 -2\r \n" ); document.write( "\n" ); document.write( "y=-3/2+3/2x\r \n" ); document.write( "\n" ); document.write( "*** sub. turns to add because of the 2 negs. \n" ); document.write( " \n" ); document.write( " |