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(2x-1)2=-49
We move all terms to the left:
(2x-1)2-(-49)=0
We add all the numbers together, and all the variables
(2x-1)2+49=0
We multiply parentheses
4x-2+49=0
We add all the numbers together, and all the variables
4x+47=0
We move all terms containing x to the left, all other terms to the right
4x=-47
x=-47/4
x=-11+3/4
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