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23-01-2020
Mathematics

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13-2x=9 please helppp

Respuesta :

Аноним Аноним

23-01-2020

Answer:

x = 2

Explanation:

13 - 2x = 9

Subtract 13 from both sides

13 - 2x - 13 = 9 - 13

Simplify

-2x = -4

Divide both sides by -2

-2x / -2 = -4 / -2

x = 2

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