Answer:
2.07 feet more
Step-by-step explanation:
Given that,
Amount needed to make pants =
Amount needed to make rug =
We need to find how much more fabric is needed to make a rug versus pants. It can be solved as follows :
So, 2.07 feet more fabric is needed to make a rug versus pants.
5x+56
5x+8(5+2)
5x+8(7)
The equation is true/ or an identity
Plug in 7 for x, you get
2(7)+3=17
14+3=17
17=17
4x+8x+12x+16x=5+10+30+40
4x+8x+12x+16x= 85
40x=85
x= 85/40
x=2.125
2x+9=1x-5
2x-1x=-5-9
x=-14