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sqrt((2x-1)^2)=3 equation

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Numerical solution:

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The solution

You have entered [src]
   ____________    
  /          2     
\/  (2*x - 1)   = 3
$$\sqrt{\left(2 x - 1\right)^{2}} = 3$$
The graph
Rapid solution [src]
x1 = -1
$$x_{1} = -1$$
x2 = 2
$$x_{2} = 2$$
x2 = 2
Sum and product of roots [src]
sum
-1 + 2
$$-1 + 2$$
=
1
$$1$$
product
-2
$$- 2$$
=
-2
$$-2$$
-2
Numerical answer [src]
x1 = 2.0
x2 = -1.0
x2 = -1.0