Question

What's the value of Z

Answer 1

Answer:

12z + 3z = 27 + 3

15z = 30

z = 2

2z + 5 = -3z + 5

3z + 2z = 5 - 5

z = 0

-(z + 3) = 6

-z - 3 = 6

-z = 9

z = -9

Hope it helps you!!

Answer 2

1) 12z+3z=27+3

15z=30

z=30/15

:.z=2

2) 2z+5=-3z+5

2z+3z=5-5

5z=0

:.z=0

3) -(z+3)=6

-z-3=6

-z=6+3

:.z=-9

Hope its help

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