Solve 3*z = -5*i - 19, -4*z - 4 = -i - 2*z for i.

-2

Solve 10 = -5*u - f, 3*u + 6 = -5*f + 22 for u.

-3

Solve 2*i + 0*i = -3*g - 17, -20 = 5*i for g.

-3

Solve -2*o - 5*b + 14 = -3*b, -b = -4*o + 13 for o.

4

Solve -t + 2 = -p, 0*p + 31 = -2*t - 5*p for t.

-3

Solve 3*m - 2*i - 7 = 0, 49*m + 3*i + 20 = 44*m for m.

-1

Solve -3*p = 4*j - 2, 5*j - 2*j = 4*p + 14 for p.

-2

Solve 0 = v + 79*r - 82*r - 6, 0 = -4*v - 3*r - 6 for v.

0

Solve -5*w + 203 - 197 = -3*q, -4*w = -5*q + 3 for w.

3

Solve 0 = 4*i - 9*i + 5*h - 40, -4*i = 4*h - 8 for i.

-3