Find the equation of the oblique asymptote of the graph of
\[y = \frac{4x^2 - 10x + 7}{2x - 5}.\]Enter your equation in the form "$y = mx + b$".
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find the equation of the oblique asymptote of the graph of
\[y = \frac{4x^2 - 10x + 7}{2x - 5}.\]Enter your equation in the form "$y = mx + b$".
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
y = 2x
Find the equation of the oblique asymptote of the graph of
\[y = \frac{4x^2 - 10x + 7}{2x - 5}.\]Enter your equation in the form "$y = mx + b$".
train