Question

PLZ HELP!
-2z-xy=x+7forx

Answer 1

lets put all the \(x\) on the left, by adding \(xy\) to both sides
you should get
\[-2z=xy+x+7\] then subtract \(7\) from both sides, giving
\[-2z-7=x+xy\] now at least we have all the \(x\)'s on one side

Answer 2

i meant put them on the right, sorry

Answer 3

now that we have all the \(x\) on the right, we can factor as
\[-2z-7=(1+y)x\] and last step is to divide by \(1+y\) to get
\[\frac{-2z-7}{1+y}=x\]

Answer 4

so thats the answer

Answer 5

that is what i get, yes. check my algebra, but i am pretty sure it is right

Answer 6

can u help me on my other one