document.write( "Question 57202This question is from textbook Pre-Algebra
\n" );
document.write( ": Question on page 137. Please help me with this question. Three more than 4 times a number is equal to 9 less than twice the number. \n" );
document.write( "
Algebra.Com's Answer #38921 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! Three more than 4 times a number is equal to 9 less than twice the number. \n" ); document.write( "Let a number be:x \n" ); document.write( "\"three more\" means +3 \n" ); document.write( "\"4 times\" means 4* \n" ); document.write( "\"is equal\" means = \n" ); document.write( "\"9 less\" means -9 \n" ); document.write( "\"twice\" means 2* \n" ); document.write( "So your equation is: \n" ); document.write( "4x+3=2x-9 \n" ); document.write( ": \n" ); document.write( "We can solve this equation to find out the number: \n" ); document.write( "4x+3=2x-9 \n" ); document.write( "-2x+4x+3=-2x+2x-9 \n" ); document.write( "2x+3=-9 \n" ); document.write( "2x+3-3=-9-3 \n" ); document.write( "2x=-12 \n" ); document.write( "2x/2=-12/2 \n" ); document.write( "x=-6 \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |