Solve for the variable x in terms of y and z, assuming y \neq \frac{1}{2}: xy + x = \frac{3x + 2y + z + y + 2z}{3}
Hi guest,
Go to https://web2.0calc.com/questions/please-help_66976 for explanation.
But anyways:
2y + z
x = ______
y - 3
+199 
