How do you solve this system of equation: #x+ 6\geq 0; 3x > x + 4#?

1 Answer
jeffwwally
Mar 3, 2017

#x>=-6#, #x>2#

Explanation:

So you would start by simplifing the left.
You have #x+6>=0#
You want to simplify to get "x" term to stand alone, so you would have to subtract 6 from both sides
Your answer for that side would be #x>=-6#

Now you would move onto the right.
You have #3x>x+4#
You would want to isolate the "x" term so you would subtract x from both side.
You now have #2x>4#
Now you would want to simplify that to get just "x" so you divide both sides by two so you get #x>2#

Your final answer would be #x>=-6#, #x>2#

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