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OpenStudy (anonymous):
4x - 2x - 2 = -42
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OpenStudy (mertsj):
What is 4x-2x?
OpenStudy (anonymous):
2x?
OpenStudy (anonymous):
-2x, I mean.
OpenStudy (mertsj):
So now your equation says 2x-2=-42. So add 2 to both sides. What do you get?
OpenStudy (anonymous):
2x=-40
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OpenStudy (anonymous):
Then divide by 2?
OpenStudy (mertsj):
Now divide both sides by 2
OpenStudy (anonymous):
-20!
OpenStudy (mertsj):
Good job!!
OpenStudy (anonymous):
Yay! Thank you!
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OpenStudy (mertsj):
yw
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