Join the QuestionCove community and study together with friends!
Sign Up
hartnn (hartnn):
-2(x-3)
distribute -2
what u get ?
OpenStudy (anonymous):
-2x + 6
hartnn (hartnn):
yes, what about 5 – (x + 3)
OpenStudy (anonymous):
5 -x +(-3)??
hartnn (hartnn):
thats 5-x-3 = 2-x
right ?
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
uhh i don't know :b where u get the 2-x?
hartnn (hartnn):
5-x-3
= (5-3) -x
combining like terms
OpenStudy (anonymous):
2 - x oh i see :)
hartnn (hartnn):
yes.
so u have now
-2x+6 ≥ 2-x
can u solve further ?
OpenStudy (anonymous):
ya sure add x to both sides
-2x + 6 >= 2 - x
+x +x
-------------------
-x + 6 >= 2 then aubtract 6 from both sides
-6 -6
---------------
-x = -6 Am I right?
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
hartnn (hartnn):
right side,2-6 = ?
OpenStudy (anonymous):
-4 sorry
hartnn (hartnn):
so -x ≥ -4
then ?
OpenStudy (anonymous):
divide??
OpenStudy (anonymous):
The sign would turn the other way right?
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
hartnn (hartnn):
divide or multiply by -1
but when u do so, flip the sign..
yes! u know it :)
OpenStudy (anonymous):
wohoo alright thanks hartnn!! so it would become positive x <= 4