Solve -3*m - 15 = 3*x, -2*x - 13*m + 16*m - 5 = 0 for x.

-4

Solve -373*o + 24 = -369*o - 2*u, o = 3*u + 16 for o.

4

Solve 2*u - 4*s + 14 = 0, -2*u - 6*s - 2 = -7*s for u.

1

Solve 3*z - 12*m = -16*m + 17, -z = -3*m + 16 for z.

-1

Solve 0 = 3*u + l - 41 + 28, -2*u = l - 8 for u.

5

Solve 5*u + 3*j = -25, 1007*j - 9 = 3*u + 1010*j for u.

-8

Solve 21 = -5*s + 1, -7 = k + 3*s for k.

5

Solve -3*l - i + 5 = -3*i, 10 = l + i for l.

5

Solve 0 = 2*r - d - d + 8, 4*r + d = -1 for r.

-1

Solve 82*h = 78*h - 5*a - 8, -a = 0 for h.

-2