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Simplify. 5z−5+2z−2.5−3z Enter your answer in the box.

Simplify. 5z−5+2z−2.5−3z Enter your answer in the box.
asked 235k views
3 votes
Simplify.

5z−5+2z−2.5−3z
Enter your answer in the box.

asked
User Myko
by
8.6k points

1 Answer

3 votes
4z-7.5
(if you’re finding z then) :
4z-7.5=0
+7.5 +7.5
____________
4z=7.5
— ——
4 4

z=1.875
answered
User Siyu Song
by
7.7k points
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