Solve -4*h = -4*p - 20, 998*p + 9 = 1001*p + 3*h for p.

-1

Solve -3*t = 2*t - 2*t, -11*y + 106 - 16 = -56*y + 2*t for y.

-2

Solve -2*d + 4*x - 18020 = -18082, 7*d - 3*d - 4*x = 72 for d.

5

Solve 9*k = 2*p + 10 + 3 - 13, -4*k = p for p.

0

Solve 0 = 4*i - o - 15, i - o = 3*o - 11 - 4 for i.

5

Solve -5*x - l = 124, -5*l = 4*x + 1093 - 998 for x.

-25

Solve 2*q - 3 = -l, 0*l + 0*l - 19*q = 3*l + 17 for l.

7

Solve 0 = 3*r - 3*y - 21, 108*y + 42 = 102*y for r.

0

Solve 0 = 1248*m - 1253*m - 2*i + 63, 4*m - 56 = 4*i for m.

13

Solve 0 = 4*l + 52, -56*l + 60*l = -2*u - 54 for u.

-1