traceynz traceynz
  • 13-01-2021
  • Mathematics
contestada

X + 3 =8
X- 5 =7
Please someone help?

Respuesta :

d33papowdel
d33papowdel d33papowdel
  • 13-01-2021

Step-by-step explanation:

x+3=8

8-5=3 so x=5

7+5=12 / 12-7=5

12-5=7

Answer Link
rinjeolmi
rinjeolmi rinjeolmi
  • 13-01-2021

Answer:

the answer is (1) x = 5 (2) x = 12

Answer Link

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