crazydaisy800
crazydaisy800 crazydaisy800
  • 12-10-2020
  • Mathematics
contestada

What is the value of x?

What is the value of x class=

Respuesta :

saijuchacko saijuchacko
  • 12-10-2020

Answer:

4x+7 = 5x-20                  

(reason: vertical angles are congruent; property used: distributive)

7 = 1x-20

1x = 7+20

1x = 27

x = 27

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