document.write( "Question 922347: Eight times a certain number is twenty more than four times the number. Find the number.
\n" );
document.write( "Choices:
\n" );
document.write( "a. 3
\n" );
document.write( "b. 4
\n" );
document.write( "c. 5
\n" );
document.write( "d. 6 \n" );
document.write( "
Algebra.Com's Answer #559522 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Eight times a certain number = 8x \n" ); document.write( "Twenty more than four times a number = 20 + 4x \n" ); document.write( " 8x = 20 + 4x \n" ); document.write( " 8x - 4x = 20 \n" ); document.write( " 4x = 20 \n" ); document.write( " x = 5 \n" ); document.write( "This is the answer (c) \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |