vinniehacker34
vinniehacker34
01-02-2021
Mathematics
contestada
−3=z−8
Find what Z is
Respuesta :
ExpertHelpedYou
ExpertHelpedYou
01-02-2021
Answer:
z=5
Trust me I don't know how to explain it.
Answer Link
goldenpoo21
goldenpoo21
01-02-2021
-3=z-8
Move the variable to the left side and change it’s sign
-z-3=-8
Move the constant to the right side and change its sign
-z=-8+3
Now you calculate the sum
-z=-5
Change both signs of the equation
z=5, therefore z=5 your answer.
Answer Link
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