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Gnesinka [82]
3 years ago
11

If 9a+5b+5c=9 what is -10c-18a-10b?

Mathematics
1 answer:
Rus_ich [418]3 years ago
6 0
9a + 5b + 5c = 9

Multiplying the whole equation by -2.

-18a - 10b - 10c = -18.

Hence, the answer is -18.
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2 years ago
2(8a + 5b) -(2a + 3b) Part A: Simplify the expression shown above, and include all necessary work to support your answer. Part B
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2(8a + 5b) -(2a + 3b)

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