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tyronmonteiro21

Réponse:

To find the answer, we need more information or another equation. The equation x + y = 10 represents a relationship between two variables, x and y, but without more details or another equation, we can't determine a single solution. If you provide another equation or more information, we can solve for the values of x and y.

hirondelle52

Bonjour

x= 10-y

y=10-x

x+y=10

10-y +y =10

10 =10

x+y=10

x+10-x

=10

10=10

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