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How do I solve this problem -4q - (-8q) + 10

How do I solve this problem -4q - (-8q) + 10
asked 133k views
5 votes
How do I solve this problem
-4q - (-8q) + 10

asked
User Mark Kryzhanouski
by
8.3k points

1 Answer

5 votes
If you want to evaluate it, -4q-(-8q)+10 is changed to -4q+8q+10 (two negatives equal positive). Next, -4q+8q is 4q (since the bigger number is positive 8q, you subtract and get 4q). Finally, your answer is 4q+10. Hope this helps! :)
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User George McKibbin
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