Q: Solve -95*x - 189 = 90 + 386 for x.

A: -7

Q: Solve 23*c = 46*c + 23 for c.

A: -1

Q: Solve -10547093*m - 25208 = -10546819*m for m.

A: -92

Q: Solve -783 - 693 = 136*r - 116 for r.

A:
-10