document.write( "Question 116614: My daughter is stuck on this equation. x+3x+(x-10)=180. I have the answer which is 38, but we have no idea how to get to this point. We tried using the reverse with the distributive property and grouping like terms and we are just totally lost. thanks for the help \n" ); document.write( "
Algebra.Com's Answer #84782 by SHUgrad05(58)![]() ![]() ![]() You can put this solution on YOUR website! x+3x+(x-10)=180\r \n" ); document.write( "\n" ); document.write( "Rewrite: \n" ); document.write( "x+3x+x-10=180\r \n" ); document.write( "\n" ); document.write( "Add 10 to both sides: \n" ); document.write( "x+3x+x=190\r \n" ); document.write( "\n" ); document.write( "Simplify: \n" ); document.write( "5x=190\r \n" ); document.write( "\n" ); document.write( "Divide: \n" ); document.write( "x=38 \n" ); document.write( " |