allenjakyla allenjakyla

25-03-2021
Mathematics

contestada

Which value of makes this equation true?

12 − 9 + = 12

Respuesta :

sharonkaran sharonkaran

25-03-2021

Answer:

+9

Step-by-step explanation:

12-9+x=12

3+x=12

x=12-3

x=9

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