document.write( "Question 60578This question is from textbook Mathematical ideas
\n" );
document.write( ": Solve equation. I tried but I kept getting the wrong answer. Here's what I did,
\n" );
document.write( "
\n" );
document.write( " -[3x-(2x+5)]=-4-[3(2x-4)-3x]
\n" );
document.write( " -3x-2x+5=-4-6x-12-3x
\n" );
document.write( " -x+5=-16-3x
\n" );
document.write( " +x +x
\n" );
document.write( " 5=-16+2x
\n" );
document.write( " +16 +16
\n" );
document.write( " 21=2x
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #41584 by jai_kos(139)![]() ![]() ![]() You can put this solution on YOUR website! • -[3x-(2x+5)]=-4-[3(2x-4)-3x] \n" ); document.write( "• - [3x – 2x -5] = - 4 – [ 6x -12 – 3x] \n" ); document.write( "• -3x + 2x + 5 = - 4 – 6x + 12 + 3x \n" ); document.write( "• Simplifying the above equation, we get \n" ); document.write( "• - x + 5 = 8 – 3x \n" ); document.write( "• Get all the like terms to one side we get, \n" ); document.write( "• - x + 3x = 8 – 5 \n" ); document.write( "• 2x = 3 \n" ); document.write( " x = (3/2) \n" ); document.write( " \n" ); document.write( " |