document.write( "Question 224428: the sum of 38 and twice a number is 124. Find the number \n" ); document.write( "
Algebra.Com's Answer #167654 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
38+2x=124
\n" ); document.write( "2x=124-38
\n" ); document.write( "2x=86
\n" ); document.write( "x=86/2
\n" ); document.write( "x=43 ans.Proof:
\n" ); document.write( "38+2*43=124
\n" ); document.write( "38+86=124
\n" ); document.write( "124=124
\n" ); document.write( "
\n" ); document.write( "
\n" );