Find $g(x)$, with terms in order of decreasing degree, if we have that \[8x^4-7x^2+8x-7+g(x)=x + 1.\]
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find $g(x)$, with terms in order of decreasing degree, if we have that \[8x^4-7x^2+8x-7+g(x)=x + 1.\]
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
-8 x^4+7x^2-7x+8
Find $g(x)$, with terms in order of decreasing degree, if we have that \[8x^4-7x^2+8x-7+g(x)=x + 1.\]
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