A few days ago
Inequality Problem?
I need to solve this
2z+7
Top 3 Answers
A few days ago
Favorite Answer
This is just like and equation so for now make the less than sign an equal sign. Now simplify it. First subtract z from both sides so now the equation is z+7=10 now subtract 7 from both sides and now z=3 but since the less than side was replaced with the equal put it back so z<3. You can apply this to other problems like this except when you need to divide one side by a negative number you switch the sign form, example, from greater to less then.
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A few days ago
2z+7
1
A few days ago
2z+7
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