document.write( "Question 1045678: 3/2 (5x+7)-4=2/5 (3-x)+2 \n" ); document.write( "
| Algebra.Com's Answer #661169 by Boreal(15235)     You can put this solution on YOUR website! 3/2 (5x+7)-4=2/5 (3-x)+2 \n" ); document.write( "distribute after first moving the 2 to the left side \n" ); document.write( "(15/2)x+(21/2)-6=(6/5)-(2/5)x \n" ); document.write( "Multiply everything by 10 \n" ); document.write( "75x+105-60=12-4x \n" ); document.write( "79x=-33 \n" ); document.write( "x=-0.418 or -0.42 \n" ); document.write( "Check \n" ); document.write( "(3/2)(-2.09+7)-4=(2/5)(3.418)+2 \n" ); document.write( "1.5(4.91)-4=1.367+2 \n" ); document.write( "7.365-4=3.367 \n" ); document.write( "3.365=3.367, and given the rounding that was done, that checks. \n" ); document.write( " |