joycebarakat2017 joycebarakat2017

04-11-2020
Mathematics

contestada

53=−19z+5+7z What is the value of z?

Respuesta :

ypi27034 ypi27034

04-11-2020

Answer:

53-5=--19z+7z

48= --12z

divide both side by -12

Z= -4

Answer Link

alina181482 alina181482

04-11-2020

Answer:

Z= -4

Step-by-step explanation:

first we are going to add 7z to -19z which is -12z

Then we are going to subtract 5 to both sides

53=-12z+5

-5 -5

which then makes it

48= -12z

Then we divide 48 by -12 and we get

Z= -4

Answer Link

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