3 years ago

8 − a = 17. What does a equal?

Mathematics

2 answers:

vichka [17]3 years ago

7 0

Answer:

a = -9

Step-by-step explanation:

8 - a = 17

8 -17 = a

-9 = a

butalik [34]3 years ago

3 0

Answer:

-9

Step-by-step explanation:

subtract 8 from both sides. divide -1 by both sides it gives you -9. When put into the equation the two negatives make a positive and you add 8 + 9 which gives u 17.

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