The sum of three numbers is 131. the second of three numbers is seven more than twice the first. the third number is 12 less than the first. what equation can be used to solve the problem? x x x = 131 x (x 7) (x – 12) = 131 x (2x 7) (x – 12) = 131 x (2x 7) – 12 = 131

Answer:Step-by-step explanation:first number be x.given:2x + 7x – 12sum is 131, we get the followingequation:x,(2x + 7)and(x – 12)is131,answer choice C.