What's y=3/5x+8/5 in standard form

y=5x/8+3

To write a linear equation in standard form, move each variable to the left of the equation and simplify.

Ax + By = C

Move 5x/8 to the side of the equation because it contains a variable.

y-5x/8=3

A must be positive, so multiply both sides of the equation by - 1.

-1 * (y - 5x/8) = - 1*3

Simplify the left side of the equation:

5x/8 - y = - 1*3

Multiply - 1 by 3 to get - 3

5x/8-y=-3