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Grammar in mathematics is important so that the question cannot be misunderstood.
The question is asking for the solution to 1/(x + 8) + 6/(x - 8).
Where fractions are being added or subtracted then the denominators need converting to a common denominator. With numbers this new denominator would be the Lowest Common Multiple. With algebraic terms then simply take the product.
The common multiple of (x + 8) and (x - 8) is (x + 8)(x - 8) = x2 - 82
1/(x + 8) = 1 x (x - 8)/x2 - 82 = x - 8/x2 - 82
6/(x - 8) = 6 x (x + 8)/x2 - 82 = 6x + 48/x2 - 82
1/(x + 8) + 6/(x - 8) = x - 8/x2 - 82 + 6x + 48/x2 - 82 = 7x + 40/x2 - 82
What else can I help you with?
What is the sum of one fourth plus one half plus one eighth?
Two over eight plus four over eight plus one over eight equals seven over eight
What is one whole minus one over eighth?
seven over eight
What is eight over nine minus one over three?
5 over 9.
What is seven over eight minus one over three?
13 over 14
One minus three over eight equals what?
5 over 8
What is one whole minus one over eight?
That would be 7/8.
Solve x over the quantity x minus one equals onehalf minus the quantity x plus one over the quantity x minus two?
irdk
One over two plus one over four plus one over eight plus one over sixteen equals?
15 over 16
What is 3 minus negative one over two plus seven?
The solution to three minus negative one over two plus seven is 21/2. In decimal form, the solution is 10.5.
What is one minus twenty-five over twenty-eight?
1 minus 25/28 is 3/28
What is sixty five minus twenty one hundred plus seventy eight thousand and forty one?
76,006
What is one eight minus a negative one sixth?
First point to make is a minus minus = a plus so your sum becomes an eighth plus a sixth. Next you need to apply a common denominator. In the case of eight and six this would be 24 so the sum is now 3 24ths plus 4 24ths = 7/24 or 0.29166667 as a decimal
