Respuesta :
I hope this helps you
step one:
-3 (x-3)= -6
-3x+9= -6
-3x= -15
x=5
step two:
-3 (-(x-3))= -6
-3 (-x+3)= -6
3x-9= -6
3x= -6+9
3x=3
x=1
step one:
-3 (x-3)= -6
-3x+9= -6
-3x= -15
x=5
step two:
-3 (-(x-3))= -6
-3 (-x+3)= -6
3x-9= -6
3x= -6+9
3x=3
x=1
for
|a|=b
assume
a=b and a=-b
so
-3|x-3|=-6
divide both sides by -3
|x-3|=2
assume
x-3=2 and x-3=-2
add 3 to both sides of both equations
x=5 and x=1
B is answer
|a|=b
assume
a=b and a=-b
so
-3|x-3|=-6
divide both sides by -3
|x-3|=2
assume
x-3=2 and x-3=-2
add 3 to both sides of both equations
x=5 and x=1
B is answer