SOLUTION: Can someone help me with this one? Not even sure how to write it out. Thanks!
7 – 10z > 5
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Question 637768: Can someone help me with this one? Not even sure how to write it out. Thanks!
7 – 10z > 5
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
7 – 10z > 5
----
The easy way to do these.
1st: Add 10z to both sides to get:
7-10z+(10z) > 5+(10z)
7 + 0 > 5+10z
------
10z + 5 < 7
----
2nd: Subtract 5 from both sides to get:
10z+5-5 < 7-5
------
10z < 2
---
3rd: Divide both sides by 10 to get:
10z/10 < 2/10
-------
z < 1/5
===============
Cheers,
Stan H.
====================
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