3x-2y=4

How do you do this using common core?

Graph 3x+2y=4.

3x+2y=4 3 x + 2 y = 4.

Solve for y y.

Since 3x 3 ⁢ x does not contain the variable to solve for, move it to the right side of the equation by subtracting 3x 3 ⁢ x from both sides.

First, you graph the equation. Than you do 3x + 2y = 4 3 x + 2 y = 4. After that you solve for y and y.