Respuesta :

aleighablock878

Let's simplify step-by-step.

9r+5−15

=9r+5+−15

Combine Like Terms:

=9r+5+−15

=(9r)+(5+−15)

=9r+−10

Answer:

=9r−10

luca355
Hope this helps! Just move 5 to the other side which will than become -5 and then do the subtraction.
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