Seudónimo Seudónimo
  • 15-12-2016
  • Mathematics
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How can you check the solution of an equation?

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es026456
es026456 es026456
  • 15-12-2016
in order to check you would plug in the value of x and see if it equals the same thing.
or do the opposite of the equation. it depends on if you are dealing with x or not. so if you have 6-3 is 3 you can do 3+3 is 6
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Аноним Аноним
  • 15-12-2016
Look at the left hand side of equation and if given number matches
 do the same for the right hand
see if numbers match
Answer Link

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