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Solve the formula D=a−2b for a in general.

1 Answer

5 votes

a = D + 2b

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To solve the formula D = a - 2b for a, we need to isolate a on one side of the equation.

To do this, we can add 2b to both sides of the equation:

  • D + 2b = a - 2b + 2b


Simplifying the equation, we get:

  • a = D + 2b
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