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Solve the equation 2z-5= 11 A)z=3 B)z=8 C)z=9 D)z=11 PLEASE HELP

Solve the equation 2z-5= 11 A)z=3 B)z=8 C)z=9 D)z=11 PLEASE HELP
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4 votes
Solve the equation

2z-5= 11

A)z=3
B)z=8
C)z=9
D)z=11
PLEASE HELP

User David Kariuki
by
8.4k points

2 Answers

5 votes
2z-5=11
+5 +5
2z= 16
2z/2 = 16/2

Z=8
User MatrixManAtYrService
by
8.4k points
4 votes

B. 2 * 8 - 5 = 11

2 * 8 = 16

16 - 5 = 11

z = 8

User Glendon Trullinger
by
8.0k points
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