Answer:
w = -7/4
Step-by-step explanation:
-3w - 4 = w + 3
-3w - w = 3 + 4
-4w = 7
w = -7/4
Answer:

Step-by-step explanation:
we know that
The perimeter of a rectangle is equal to
----> equation A
where
L is the length
W is the width
we have
The length is 3 inches more than twice the width
so
----> equation B
substitute equation B in equation A

Combine like terms
