document.write( "Question 257184: i cant understand algebra can you help me ? 9(d-1)+d=11 \n" ); document.write( "
Algebra.Com's Answer #189115 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 9(d-1)+d=11 \n" ); document.write( "9d-9+d=11 multiply 9 times d-1 \n" ); document.write( "10d-9=11 \n" ); document.write( "10d=20 add 9 to each side \n" ); document.write( "d=2 divide each side by 10 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |