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20-12-2019
Mathematics

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how do you check your work after finding x

how do you check your work after finding x class=

Respuesta :

Kartavya Kartavya

20-12-2019

Answer:

replace the x with (*answer)

example 2x+5=13

say your answer is 4 then change it to 2(4)+5=13

and solve it should make the sum

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