ПОМОГИТЕ!! -9х-6(-5+9х)=-3х-6

Question

ПОМОГИТЕ!!
-9х-6(-5+9х)=-3х-6

Answer 1

-9x+3x+54x=-6-30
60x=36
x=36/60
x=0,6

Answer 2

-9х+30-54х=-3х-6
-63х+3х=-6-30
-60х=-36
Х= 0,6