Solve -x - 2*m + 4 = -m, -m + 5*m = 0 for x.

4

Solve -2*j = 4, 2*o + 3*j + 7 = -5 for o.

-3

Solve 5*i - 25 = 3*m, -2*i = -m - 11 + 2 for m.

-5

Solve -s - 4 = -5*l, -5*l + 16 = -2*s - 2*s for l.

0

Solve u - 1 = -t, 4*u - 5*t + 39 - 70 = 0 for u.

4

Solve -23*q + 2*h + 10 = -28*q, 3*q + 27 = 3*h for q.

-4

Solve -2*y - 11*f - 4 = -9*f, -10 = 2*f for y.

3

Solve 19 = -r + 256*t - 251*t, 3*t - 27 = -2*r for r.

6

Solve 3*p + 14 = -2*t, 24*p - 19*p + 19 = t for t.

-1

Solve -5*a = 0, 2*k - 13*a = -8*a for k.

0