TakeMylies TakeMylies
  • 17-09-2020
  • Mathematics
contestada

A. -5
B. -1
C. -10
D. -12

A 5 B 1 C 10 D 12 class=

Respuesta :

olioctipi
olioctipi olioctipi
  • 17-09-2020
11+2x+32=x+31

2x+43=x+31
x=-12
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