Yes.
No, it is is a single point.
It's a simple linear equation in 'y'. If you'd like to know the value of 'y' that solves it, you can find it as follows: 3y - 5 = 19 Add 5 to each side: 3y = 24 Divide each side by 3 y = 8
-2x=2y-4 2x-y=-5 Answer=(-1,3)
-3y+5=-4 subtract 5 from each side of the equation: -3y=-9 Divide by -3 to get the variable alone:y=3
The slope of the graph of that equation is -1.
Yes, the equation has a slope of 0.
Yes.
3y - 20 = 8ySubtract 3y from each side:-20 = 5yDivide each side by 5:-4 = y
It is a linear equation in x. The equation has the solution x = 0.
Solve for y.2x - 3y = 52x - 2x - 3y = -2x + 5-3y = -2x + 5-3y/-3 = -2x/-3 + 5/-3y = (2/3)x - 3/5Clearly you see that the slope is 2/3.
Give us the whole equation, and we can help.