Respuesta :
Answer:
Step-by-step explanation:
y + 31 = 19....subtract 31 from both sides
y = 19 - 31
y = - 12 <===
y= -12
Move the 31 to the other side to get the y by itself. You’ll subtract the 31 form both sides getting -12
Move the 31 to the other side to get the y by itself. You’ll subtract the 31 form both sides getting -12