bohne75 bohne75
  • 20-09-2020
  • Mathematics
contestada

value of x 60+(x+20+3x=180

Respuesta :

ninima147 ninima147
  • 20-09-2020

Answer:

60+(x+20+3x)=180

60+(4x+20)=180

4x=180-20-60

4x=180-80

4x=100

x=100/4

x=25

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