document.write( "Question 296671: 4-7a=25 for a = 25 \n" ); document.write( "
Algebra.Com's Answer #213725 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 4-7a=25 \n" ); document.write( "-7a=25-4 \n" ); document.write( "-7a=21 \n" ); document.write( "a=21/-7 \n" ); document.write( "a=-3 ans. \n" ); document.write( "---------------- \n" ); document.write( "for a = 25 \n" ); document.write( "4-7*25=25 \n" ); document.write( "4-175=25 \n" ); document.write( "-171=25 what's this? \n" ); document.write( " |