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-8z+12=-12


plz help asap
what is the answer
and what does z stand for??!?


Sagot :

Answer:

The answer is that z = 3

Step-by-step explanation:

Once you solve you get z = 3

-8z + 12 = -12         you subtract -12 from both sides to get rid of the positive 12

     -12 = -12

__________

-8z = -24

__     __              divide -8 both sides

-8      -8             two negatives equal a positive

z = 3