4(x-1)-2(3x+5) =-3+1
The answer is supposed to be x=15 but I don’t know how to get there

the answer is: -22 also a

hope i

-lavira: )

the given 6 = w/p is equivalent to 6p = w, where w is the total area of the walls and p is the area covered by a single can of paint.

knowing that 6 cans of paint will be needed, 6p = w becomes 6(6) = w = 36.   this tells us that the total area to be painted is 36 square units.