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30-09-2020
Mathematics

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Simplify 7(x + 3). what is the answer

Respuesta :

01-10-2020

Answer: x = ( -3)

Step-by-step explanation:

7 ( x+3 ) = 7x + 21

7x = -21

7x ÷ 7 = -21÷7

X = ( -3)

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