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What is the value of z in the equation 5(2z + 4) = 0? –2 0 2 20

What is the value of z in the equation 5(2z + 4) = 0? –2 0 2 20
asked 204k views
2 votes
What is the value of z in the equation 5(2z + 4) = 0?

–2
0
2
20

asked
User Jim Speaker
by
9.1k points

2 Answers

6 votes

Answer:


5(2z + 4) = 0 \\ 10z + 20 = 0 \\ 10z = - 20 \\ z = - (20)/(10) \\ z = - 2

answered
User Aaayumi
by
7.3k points
4 votes
I believe it is -2. Hope it helps!
answered
User Paramesh Korrakuti
by
7.7k points
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