24-02-2021
Mathematics

contestada

Solve for x:
(x - 12) = 9

Respuesta :

jackiezhang2007 jackiezhang2007

24-02-2021

x-12=9

x-12+12=9+12

x=21

Answer Link

deondra12 deondra12

24-02-2021

Answer:

x=21

Step-by-step explanation:

Step 1: Add 12 to both sides.

x−12+12=9+12

Answer Link

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