Solve Negative four x plus fifteen is greater than fifty-nine.
x is greater than negative eleven
x is less than negative eleven
x is greater than eleven
x is less than eleven
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OpenStudy (anonymous):
So you have \[-4x +15 >59\] then subtract 15
\[-4x >44\] divide through by negative 4 and flip the direction of the sign
\[x <-11\]
OpenStudy (anonymous):
thank you so much Sammy do you think you could help me with one more math question :)
OpenStudy (anonymous):
Yes, of course! :)
OpenStudy (anonymous):
ok thank you so here is my question :)
OpenStudy (anonymous):
Solve Three x minus nine plus x is greater than twenty-seven.
x is less than four point five
x is greater than four point five
x is less than nine
x is greater than nine
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OpenStudy (anonymous):
\[3x-9>27\]\[3x >36\]then divide by three.
You should see that the sign stays the same.
What do you get when dividing 36 by 3?
OpenStudy (anonymous):
Oh sorry
I didnt see that extra x
OpenStudy (anonymous):
\[3x-9+x >27\]\[4x-9>27\]
OpenStudy (anonymous):
you get 12
OpenStudy (anonymous):
:)
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OpenStudy (anonymous):
\[4x >36\]Divide by 4. The sign remains the same.
OpenStudy (anonymous):
\[x>9\]
OpenStudy (anonymous):
omg thank you so so much you helped me out a lot thank you :)