(√4x-3)^2=(√1-x)^2
4x-3>=0, 1-x>=0
x>=0,75 x<=1
x э [0,75;1]
4x-3=1-x
5x=4
x=4/5
x=0,8
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(√4x-3)^2=(√1-x)^2
4x-3>=0, 1-x>=0
x>=0,75 x<=1
x э [0,75;1]
4x-3=1-x
5x=4
x=4/5
x=0,8