document.write( "Question 685700: 4x+ 13= -9 -3(x+9);= -7 \n" ); document.write( "
Algebra.Com's Answer #424523 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Distribute the -3
\n" ); document.write( "4x + 13 = -9 - 3x - 27 ==> isolate the x variable
\n" ); document.write( "4x + 3x = -9 - 27 - 13
\n" ); document.write( "7x = -49 ==> divide both sides by 7
\n" ); document.write( "x = -7
\n" ); document.write( "..............................
\n" ); document.write( "Have more questions?
\n" ); document.write( "HomeworkHelpers@ReadingBoosters.com.
\n" ); document.write( "Delighted to help!
\n" ); document.write( "-Reading Boosters
\n" ); document.write( "Website: www.MyHomeworkAnswers.com
\n" ); document.write( "
\n" ); document.write( "
\n" );