document.write( "Question 849852: The tenth term of an arithmetic sequence is 42 more than the seventh term .If the first term is -14,find the second term? \n" ); document.write( "
Algebra.Com's Answer #512265 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "a10=a1+9d \n" ); document.write( "a7=a1+6d \n" ); document.write( "a1+9d=a1+6d+42 \n" ); document.write( "3d=42 \n" ); document.write( "d=14\r \n" ); document.write( "\n" ); document.write( "second term is -14+14=0\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |