amberd08 amberd08

16-01-2022
Mathematics

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simplify x+4/2 - x-5/7

simplify x42 x57 class=

Respuesta :

awesomechunck awesomechunck

16-01-2022

Answer:

38

Step-by-step explanation:

You want to remove the denominatior so multiply both fractions by a common multiple of the denominator

14(x+4/2) - 14(x-5/7)

Simplify

14x+28 - 14x+10

Combine common variables

14x-14x+28+10

38

Done!

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