Solve -2 + 0 = -i for i.

2

Solve -6*y = -13 - 17 for y.

5

Solve 474*r - 478*r = -28 for r.

7

Solve 0 = -5*h + 1 - 11 for h.

-2

Solve -11*u + 7*u + 16 = 0 for u.

4

Solve -10*h - 6 = -4*h for h.

-1

Solve 19*d = -2 + 59 for d.

3

Solve 0 = -33*j + 28*j + 25 for j.

5

Solve -24 = -4*a - 12 for a.

3

Solve 0 = 2*n + 1 + 5 for n.

-3