document.write( "Question 244637: if 4 is decreased by 3 times a number, the result is 22. write an equation and find the number. how do i solve this? \n" ); document.write( "
Algebra.Com's Answer #178863 by blwinbbbles(106)![]() ![]() You can put this solution on YOUR website! Start by just writing in symbols what the sentence is saying:\r \n" ); document.write( "\n" ); document.write( "4 - (is decreased) 3 * x (three times a number) = (the result is) 22\r \n" ); document.write( "\n" ); document.write( "so 4 - 3x = 22 subtract 4 from each side\r \n" ); document.write( "\n" ); document.write( "-3x = 18 divide both sides by -3\r \n" ); document.write( "\n" ); document.write( "x = -6 \n" ); document.write( " |