haydendavidprestidg
haydendavidprestidg haydendavidprestidg
  • 24-04-2020
  • Mathematics
contestada

z/2+5=-65 what's z ​

Respuesta :

EspionageGirl
EspionageGirl EspionageGirl
  • 24-04-2020

Answer:

z=-140

Step-by-step explanation:

We want to isolate the variable, z. So we subtract 5 from both sides and we will have z divided by 2 equals -70. Now we want to fully isolate the variable so we multiply both sides by 2 to reverse the fraction. Now we have z equals -140.

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