What should be subtracted from 18/x+1 to get 6 /x+1 x+2
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Answer:
subtract 18/x+1 to 6 /x+1 x+2 to get the answer
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Step-by-step explanation:
18 ÷ (x+1) - A = 6 (x+1) (x+2)
18 ÷ (x+1) - 6 ÷ (x+1) (x+2) = A
18 (x+2) - 6 ÷ (x+1) (x+2) = A
18x + 36-6 ÷ (x+1) (x+2) = A
18x + 30 ÷ (x+1) (x+2) = A
6 (3x+5) ÷ (x+1) (x+2) = A
The number is 6 (3x+5) ÷ (x+1) (x+2)
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