x3+xy-x2y2=x(x2+y-xy2)
2+2y+x+xy=(x+2)(y+1)
xy + x + y + 1 is an expression, not an equation. An expression cannot be solved.
6y-18+xy-3x its impossible to do anything to it
x+xy=8 xy=-x+8 y=-1+8/x
the answer is x(3+y)
x3+xy-x2y2=x(x2+y-xy2)
xy + xy = 2xy
It is an expression in the form of: xy+7
xy + z
It is an expression in the form of: xy+7
xy + x + y + 1 = (x + 1)(y + 1).
2+2y+x+xy=(x+2)(y+1)
xy + x + y + 1 is an expression, not an equation. An expression cannot be solved.
Unfortunately, limitations of the browser used by WA means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc.
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)
6y-18+xy-3x its impossible to do anything to it