Respuesta :
Answer: it is 4 hope this help the answer is 4
The sum of a number and seven is equal to eleven less than three times a number. What is that number ?
x + 7 = 3x - 11
-2x = -18
x = 9
Answer
Blank 1: x + 7 = 3x - 11
Blank 2: x = 9
Answer: it is 4 hope this help the answer is 4
The sum of a number and seven is equal to eleven less than three times a number. What is that number ?
x + 7 = 3x - 11
-2x = -18
x = 9
Answer
Blank 1: x + 7 = 3x - 11
Blank 2: x = 9