kinshakira48 kinshakira48
  • 15-07-2020
  • Mathematics
contestada

solve the following: x+5=11 x-6=8 3+x=7 12=x+5

Respuesta :

hersenschimme hersenschimme
  • 15-07-2020

Answer:

1) x = 6

2) x = 14

3) x = 4

4) x = 7

Step-by-step explanation:

1) x+5=11

x = 11-5

x =6

2) x-6=8

x = 8+6

x = 14

3) 3+x=7

x = 7-3

x = 4

4) 12=x+5

12-5 = x

7 = x

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