what's 3x+6<3? Help me please!!?

3x+6<3
3x<-3
x<-1

I am learning this at school as well.
and yes you got it right!
good job :)
ps. a way to check your answer is by
pluging in the number. in this case
a number that is less than -1 for eg. -2

3(-2)+6<3
-6+6<3
0<3
TRUE STATEMENT

Absolutely right! Good work :)

3x+6<3
3x<3-6
3x<-3
x<-3/3
x<-1

Your right!

3x + 6 < 3
3x < 3 - 6
3x < -3
x < -1

3x + 6 < 3
3x < 3 - 6
3x < -3
x < -3/3
x < -1

3x < - 3
x < - 1

We agree !

rewrite it as 3x +6 = 3

3x = -3

x = -1 (/ both sides by 3)

but dont forget to return to < sign!

x < -1

so really you just need to trust yourself more

That's correct. And from x<-1 results that x belongs to the interval
(-infinite;-1)

looks right to me; good job showing your work =]

Yes you are right!

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