Find the x - and y-intercepts of the graph of the linear equation - x+8y=4

First set the equation equal to y by adding x to each side, then divide everything by 8. then set x to zero and solve to find the y - intercept of 1/2 which is just 4/8 reduced. you get this answer because x/8 becoming 0/8 is just 0 leaving you with only 1/2. then reset the equation with x and set y to zero and solve for x to get the x - intercept of - 4. you get this by subtracting 1/2 from both sides leaving you - 1/2=x/8 and multiply by 8 to get - 4=x