Question

Twenty more than four times a number is equal to the difference between -71 and three times the number. Find the number......​

Answer 1

Answer:

51

Step-by-step explanation:

let the number be x.

20 + 4x = 3x -(-71)

20 + 4x = 3x + 71

4x - 3x = 71 - 20

x = 51