A set of equations is given below:

Equation A: c = 2d + 1

Equation B: c = 3d + 5

Which of the following is a step that can be used to find the solution to the set of equations?

2d + 1 = 3d + 5

2d = 3d + 5

2d + 1 = 3d

2d + 5 = 3d + 1

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