document.write( "Question 272360: what is 10x+4=6x+9 \n" ); document.write( "
Algebra.Com's Answer #199277 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 10x+4=6x+9 \n" ); document.write( "10x-6x=9-4 \n" ); document.write( "4x=5 \n" ); document.write( "x=5/4 ans. \n" ); document.write( "Proof: \n" ); document.write( "10*5/4+4=6*5/4+9 \n" ); document.write( "50/4+4=30/4+9 \n" ); document.write( "(50+4*4)/4=(30+9*4)/4 \n" ); document.write( "(50+16)/4=(30+36)/4 \n" ); document.write( "66/4=66/4 \n" ); document.write( " |