Equation System help (Isolating)

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I've been stuck trying to isolate the variables "x" and "y" in this equation system and was wondering if any one here has the time to solve this for me.

y = rotatedPointY - pointX * s - pointY * c + y * c + x * s
x = rotatedPointX - pointX * c + pointY * s - y * s + x * c

The closest I've got is this but as you can see it pretty far off and might be incorrect.

y = (rotatedPointY - pointX * s - pointY * c + (x * s)) / (1 - c))
x = rotatedPointX - pointX * c + pointY * s - y * s + x * c 
---
y = rotatedPointY / (1 - c) - (pointX * s) / (1 - c) - (pointY * c) / (1 - c) + (x * s) / (1 - c)
---
x = rotatedPointX - pointX * c + pointY * s - (rotatedPointY / (1 - c) - (pointX * s) / (1 - c) - (pointY * c) / (1 - c) + (x * s) / (1 - c)) * s + x * c

Thanks for your time.