subtract the sum of 2a + 3b, a - 2b + C, - a + 2c and 4a + 2b - 5 from
6a - 4b + 8
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Answer:
7b-3c+13
Step-by-step explanation:
6a-4b+8-(2a+3b+a-2b+c-a+2c+4a+2b-5)
=6a-4b+8-(6a+3b+3c-5)
=6a-4b+8-6a-3b-3c+5
=-7b-3c+13
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