Solve -3 = k, 20*t - 19*t - 3*k = 8 for t.

-1

Solve -i - 3*y + 7 + 1 = 0, y + 2 = -5*i for i.

-1

Solve 4*q + 23 = o, 0*q = -q - 3*o + 4 for q.

-5

Solve -4*a + 3*k + 4 = 0, a + 2*k = 3*k + 1 for a.

1

Solve 3*h - 10 = -b + 2, -2*b - h + 9 = 0 for b.

3

Solve -24 = 4*m + 4*a, 51*a = -4*m + 48*a - 18 for m.

0

Solve -2*f + 0*f - 10 = -4*a, 0 = -3*f - 3*a + 3 for f.

-1

Solve -23 + 8 = s + 5*f, -4*s = -2*f - 6 for s.

0

Solve -v - 30*d + 25*d = -6, -2*d = -4*v + 2 for v.

1

Solve -h + 4*m - 1 = 0, -18*h = -23*h - 3*m - 5 for h.

-1