document.write( "Question 64870: Solve for x: 5x-4(x-1)=-3(2x-5)-x \n" ); document.write( "
Algebra.Com's Answer #45378 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 5X-4(X-1)=-3(2X-5)-X \n" ); document.write( "5X-4X+4=-6X+15-X \n" ); document.write( "5X-4X+6X+X=15-4 \n" ); document.write( "8X=11 \n" ); document.write( "X=11/8 \n" ); document.write( "PROOF \n" ); document.write( "5*11/8-4(11/8-1)=-3(2*11/8-5)-11/8 \n" ); document.write( "55/8-44/8+4=-3(22/8-5)-11/8 \n" ); document.write( "11/8+4=-3(22/8-40/8)-11/8 \n" ); document.write( "11/8+32/8=-3(-18/8)-11/8 \n" ); document.write( "43/8=54/8-11/8 \n" ); document.write( "43/8=43/8 \n" ); document.write( " \n" ); document.write( " |