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A math problem of height 1 is actually very simple, but I am an idiot who can't do it. ...
The square of 4× 1/4×a+(a-1) x-(1/4) = 0× 4.

The square of a +4ax-4x- 1 = 0.

X = (1-A squared) /4(a- 1)

A= 1, and the original equation becomes 0 = 0, which holds. Is there anything else you haven't said?

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