How do you put this equation into Standard form?

Question

I need to put -2x = 5 into standard form..help?

need to identify A, B, C from this equation

Answer 1

In standard form A is the coefficient of x, B is the coefficient of y and C is the constant where Ax + By = C.

Therefore -2x = 5 can be written as -2x + 0y = 5.  A = -2, B = 0, and C = 5