Find an
expression which represents the sum of (-X – 7) and (-9x + 6) in
simplest terms.
2 answers:
Answer:

Answer:
<u>sum</u><u> </u><u>is</u><u> </u><u>-</u><u>(</u><u>1</u><u>0</u><u>x</u><u> </u><u>+</u><u> </u><u>1</u><u>)</u>
Step-by-step explanation:

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