Yanisa
contestada

What is the solution set for 4x + 1 = 13, given the replacement set {1, 2, 3, 4} ?

A. x = 1

B. x = 3

C. x = 4

D. x = 2

Respuesta :

B-x=3

Solve for x-
4x+1-1=13-1
4x=12
4x/4=12/4
x=3

Answer:           B

Step-by-step explanation: