malinaleah malinaleah
  • 14-02-2018
  • Mathematics
contestada

what is the answer to + 16 = 20

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DontBeADumbo DontBeADumbo
  • 14-02-2018
variable is 4 variable is the unknown number in the equation
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THEINVISIBLEWAFFLE
THEINVISIBLEWAFFLE THEINVISIBLEWAFFLE
  • 14-02-2018
Assuming you meant x + 16 = 20, subtract 16 from both sides.  This will leave you with x = 4.
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