document.write( "Question 16601: seven times a number is the same as 12 more than 3 times the number. Find the number. we have to write an equation plus solve it. \n" ); document.write( "
Algebra.Com's Answer #8111 by piglet162431(90)![]() ![]() ![]() You can put this solution on YOUR website! N=3 \n" ); document.write( "First you might want to convert the question word to word. \n" ); document.write( "Seven times a number is the same as 12 more 3 times the number. \n" ); document.write( " 7 X n = 12 + 3 X n \n" ); document.write( "Now you can move the like terms to one side. You should subtract 3n from each side. \n" ); document.write( " 7n - 3n = 12+3n - 3n. \n" ); document.write( "= 4n = 12 \n" ); document.write( "Divide 4n by 4 so this side will only be left with variable it self.Do the same with 12. \n" ); document.write( "= 4n/4 = 12/4 \n" ); document.write( "= n = 3 \n" ); document.write( " |