Solve the following equation for D. Be sure to take into account whether a letter is capitalized or not. fD - 7 = q^2

Question

asked Jul 15, 2021 129k views

1 Answer

Karena · Answer 1 · 2021-07-21T09:17:26+0000

Answer:

$\displaystyle D=(q^2+7)/(f)$

Explanation:

Equation Solving

We are given the equation:

fD - 7 = q^2

It's required to solve the equation for D. All letters must preserve their capitalization.

We must isolate the letter D by removing from the left side all the terms and coefficients that surround it.

Adding 7:

fD = q^2+7

Dividing by f:

$\mathbf{\displaystyle D=(q^2+7)/(f)}$