Respuesta :

Answer:

x = 4

Step-by-step explanation:

12x + 5 = 4x + 37, first subtract both sides by 5 and subtract both sides by 4x

8x = 32, next divide 8 from both sides

x = 4
Answer: x=2.5
12x+5=4x+37
12x+4x=37+5
16x=40
40/16x= 2.5
X:2.5