Question

Rezolvati ecuatia | x-3 | = 6

Answer 1

|x-3|=6

x-3=6

x=6+3

x=9

x-3=-6

x=-6+3

x=-3

Answer 2

Răspuns:

    |x - 3| = 6

    x - 3 = 6

    x - 3 = -6

    $x_{1}$ = 3 + 6

    $x_{1}$ = 9

    $x_{2}$ = 3 - 6

    $x_{2}$ = -3