jordanolivos jordanolivos
  • 16-09-2022
  • Mathematics
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PLEASE HELP FAST!!!!!!!

PLEASE HELP FAST class=

Respuesta :

mlcousins28 mlcousins28
  • 16-09-2022

Answer:

A; x= 8

B; x= -5

C; x= -12

Step-by-step explanation:

a =>  (7x-1)+(15x+5) = 180

22x +4 = 180

22x = 176

x= 8

b=> (x+135)= 130

x= -5

c=> x+60=48

x= -12

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