Solve for y.
Move all terms not containing x to the right side of the equation.
Add 4 to both sides of the equation.
Add 6 and 4.
Divide each term by -2 and simplify.
Divide each term in -2x=10 by -2.
Cancel the common factor of -2.
Cancel the common factor.
Divide x by 1.
Divide 10 by -2.
Since x=-5 is a vertical line, there is no y-intercept and the slope is undefined.
y-intercept: No y-intercept