Simplify the expression 7y+4*+4-2*+8. What is the coefficient of x? What is the constant?

In order to simplify the expression we should put y on one side of the equation and all other elements on the other side.

7y+4x-4-2x+8=0

7y=-4x+4+2x-8

7y=-2x-4

Now, we should get only y on the left side of the equation, so we divide the whole equation by 7.

y==2/7x-4/7

The coefficient of x is: - 2/7

the constant is - 4/7