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03-05-2020
Mathematics

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Equivalent expression to 40+4x

Respuesta :

Аноним Аноним

03-05-2020

Answer:

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Step-by-step explanation:

60-20-4x+8x

is equivalent:

60-20-4x+8x=40+4x

simplify

40+4x=40+4x

0=0

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