y-620=0(x-500)

Solution for y-620=0(x-500) equation:

Simplifying
y + -620 = 0(x + -500)

Reorder the terms:
-620 + y = 0(x + -500)

Reorder the terms:
-620 + y = 0(-500 + x)

Anything times zero is zero.
-620 + y = 0(-500 + x)

Solving
-620 + y = 0

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '620' to each side of the equation.
-620 + 620 + y = 0 + 620

Combine like terms: -620 + 620 = 0
0 + y = 0 + 620
y = 0 + 620

Combine like terms: 0 + 620 = 620
y = 620

Simplifying
y = 620