Question

Which is the solution to 20 = -d +6?

Answer 1

In order to find the solution of this equation, we need to isolate the terms with the variable (in this case, 'd') in one side of the equation, and the terms without the variable in the other side of the equation.

Then, we have that:

`\begin{gathered} 20=-d+6 \\ 20-6=-d \\ -d=14 \\ d=-14 \end{gathered}`

So the value of d is -14.