rivesjenny29 rivesjenny29

27-02-2021
Mathematics

contestada

x+12=21 show your work

Respuesta :

NusratNigar NusratNigar

27-02-2021

Answer:

x=9

Step-by-step explanation:

x+12=21

x=21-12

x=9

Answer Link

Gillruss Gillruss

27-02-2021

x+12=21

Step 1: Subtract 12 from both sides.

x+12−12=21−12

x=9

Answer Link

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