solve 1/2a + 1/2b + 1/2c = 1/2a + 2b + 2c
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Step-by-step explanation:
1/2a+1/2b+1/2c=1/2a+2b+2c
1/2b-2b+1/2c-2c=0
(1-4b/2b)+(1-4c/2c)=0
1/2(1-4b/b+1-4c/c)=0
1/2(c-4bc+b-4bc/bc)
1/2(b+c-8bc/bc)
1/2(1/c+1/b-8)
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