Answer:
4w = 25
w= 6.25
Step-by-step explanation:
We know that w + w + w + w is the same as 25 because the scale is balanced.
This is writted as 4w = 25
To solve for w, divide both sides by 4:
(4w)/4 = 25/4
w = 25/4
w = 6.25
