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s2008m [1.1K]
2 years ago
7

X +4 = 12; x = 16 Please help

Mathematics
1 answer:
alexdok [17]2 years ago
3 0

Answer:

x=8 x=16

Step-by-step explanation:

Given function:

  • x+4=12
  • x=16

Thinks:

  • 12=4+x
  • x would be equal to 16

Rewrite as:

  • x=8 since 8+4=12
  • x=16=16

Thereform, x=8 and x=16.

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