document.write( "Question 1051925: Please help me solve this equation: If you add 2 to a number, then multiply by 4, then subtract 3, then divide 5, you get 9. \n" ); document.write( "
Algebra.Com's Answer #667375 by addingup(3677)![]() ![]() You can put this solution on YOUR website! Let the number be x. Then \n" ); document.write( "Add 2:x+2 \n" ); document.write( "Multiply times 4: 4(x+2) \n" ); document.write( "Subtract 3: 4(x+2)-3 \n" ); document.write( "Divide by 5, you get 9: \n" ); document.write( "[4(x+2)-3]/5 = 9 \n" ); document.write( "Now just work your calculator \n" ); document.write( "(4x+8-3)/5 = 9 \n" ); document.write( "4x+5/5 = 9 \n" ); document.write( "4x+5 = 45 \n" ); document.write( "4x = 40 \n" ); document.write( "x = 10 \n" ); document.write( " |