Respuesta :

Answer:

12x+6

Step-by-step explanation:

7x+(6+5x)

- add like terms

12x+6

Hope This Helps!

Answer:

12x+6

Step-by-step explanation:7x+(6+5x)

when there is a+ in front of an expression in parentheses, the expression remains the same

=7x+6+5x

collect like terms which are 7x and 5x

=12x+6

Please mark me as the brainliest.

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