document.write( "Question 140917: Calculate : 5x - 1/2 if 2x + 3 = 19 \n" ); document.write( "
Algebra.Com's Answer #102580 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2x+3=19 \n" ); document.write( "2x=19-3 \n" ); document.write( "2x=16 \n" ); document.write( "x=16/2 \n" ); document.write( "x=8 then: \n" ); document.write( "5x-1/2 \n" ); document.write( "5*8-1/2 \n" ); document.write( "40-1/2 \n" ); document.write( "39 1/2 answer \n" ); document.write( " |