document.write( "Question 13019: Two times anumber t decreased by eight equals seventy
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #6549 by pwac(253)![]() ![]() ![]() You can put this solution on YOUR website! This is written as an equation:- \n" ); document.write( "2t-8=70 It needs to be re-arranged to find value of t.First add 8 to both sides \n" ); document.write( "2t=78 Divide both sides by 2 \n" ); document.write( "t=78/2 \n" ); document.write( "t=39. \n" ); document.write( "Check by putting this value into original equation \n" ); document.write( "2X39 -8 = 70 \n" ); document.write( "78-8 is 70 \n" ); document.write( "Pete \n" ); document.write( " |