(2x-3)+(3x+11)=6x-7
2x+3x-3+11=6x-7
5x-6x=-7+3-11
-x=-15
x=15
EG=6(15)-7=81
Hope this can help.
Answer:
350 sq ft
Step-by-step explanation:
Given that:
840 sq ft area has a bedroom, kitchen and bathroom.
Let the area of bedroom be
sq ft.
Then the area of kitchen will also be
sq ft.
Let the area of bathroom be
sq ft.
As per question statement:

Tiles ordered to cover two kitchens and two bathrooms is 980 sq ft.
i.e.

Subtracting equation (1) from (2):
i.e. (2) - (1):
sq ft
Putting the value of
in (1):

Therefore, the carpet needed for each bedroom = <em>350 sq ft</em>
Answer:
plz show the pic so I can understand
Answer:
Step-by-step explanation:
Real solutions equal
x=6,3,1
Hope that helps!
Answer:
176
Step-by-step explanation:
12x6=72
10x8=80
subtract the 12 with the 8 and get 4 and subtract the 10 with the 4 and get 6;
6x4=24
add it up
24+80+72=176