text: 7 more than 3 times a number is 52????can u answer this plz? i am confused with my math help me! let  3x + 7 = 7 more than three times a number  52 = total  - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  3x + 7 = 52  3x + 7 - 7 = 52 - 7  3x = 45  3x/3 = 45/3  x = 15  the answser is x = 15  insert the x value into the equation  - - - - - - - - - - - - - - - - - - - - - - - -  check  3x + 7 = 52  3(15) + 7 = 52  45 + 7 = 52  52 = 52  - - - - - - -s-