28zainabalhumrani 28zainabalhumrani

18-03-2022
Mathematics

contestada

Is X=4 a solution to the equation 7 + X = 15

YES OR NO

Respuesta :

ghaithgh ghaithgh

18-03-2022

Answer:

[tex]7 + x = 15 \\ x = 15 - 7 \\ x = 8[/tex]

So; No

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