Question

Solutiile ecuatiei radical din 2x-1=3x-2 sunt ?

Answer 1

2x-1=3x-2

2x-3x-1=3x-3x-2

-x-1=0-2

-x-1=-2

-x=-1

x=1

S={1}

Answer 2

Răspuns:

$\sqrt{2x - 1} = \sqrt{3x - 2}$

x=5