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nadezda [96]
4 years ago
7

How do i check 11z-5=9z+7

Mathematics
2 answers:
Dmitriy789 [7]4 years ago
5 0

Answer:

z=6

Step-by-step explanation:

11z-9z=7+5

2z=12

z=6

NARA [144]4 years ago
3 0

Answer:

z= 6

Step-by-step explanation:

You check it by plugging the value, z, into the equation.

11(6)-5=9(6)+7

61=61

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