Q: Solve -52720 + 50788 = 46*z for z.

A: -42

Q: Solve -883*t - 34*t + 3098 = 29691 for t.

A: -29

Q: Solve -42 = 20*v - 2 for v.

A: -2

Q: Solve -40*x + 419*x = -1895 for x.

A:
-5