Thang T. answered • 7d

Math and Science Tutor

With this type of problem, it best to know your formulas. If you don't remember, looking standard form will be:

Ax + By =C, where C is your constant (a number).

All you have to do now is rearrange y = -4x/7 + 1 into Ax + By = C.

It should look like this: 4x + 7y = 7