Verified answer

Standard form is Ax + By = C, A is positive, and none can be fractions so first multiply by 5 to get rid of the 1/5:

5x + 10 = y

Then move the y over and the 10 over so the 5x can remain positive:

5x - y = -10

Slope is found by subtracting the y's, subtracting the x's and putting the y answer over the x answer.

7 - 4 = 3

4 - 2 = 2

so slope is 3/2.