Respuesta :

Answer:

24 1/2

Step-by-step explanation:

w - 9 1/2 = 15

Add 9 1/2 from both sides

w = 24 1/2

w - 9 1/2 = 15

move -9 1/2 to the other side

sign changes from -9 1/2 to +9 1/2

w-9 1/2+9 1/2= 15+9 1/2

w= 15+9 1/2

answer:

w= 24 1/2