okmissedanopengoal
okmissedanopengoal okmissedanopengoal
  • 15-01-2020
  • Mathematics
contestada

if 3+x=5
what does x equal

Respuesta :

132353255354
132353255354 132353255354
  • 15-01-2020

Answer: x = -2

Step-by-step explanation:

he answer is -2, because 3 - -2 is the same as 3 + 2 due to negative addition and subtraction rules.

You can rearrange this too:

3 - x = 5 (original)

3 = 5 + x (added x to both sides)

3 - 5 = x (minus 5 from both sides.

x = -2

Answer Link
Babyen
Babyen Babyen
  • 15-01-2020
3+x=5
3-3+x=5-3
x=2

Answer: x = 2
Answer Link

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