Solve -3*r = -4*h + 4, -3*h + 3*r - 24 = -6*h for h.

4

Solve 766*r = 765*r - 2*a + 3, r - 3*a = -12 for r.

-3

Solve -k - 1 = -3*j, -2*k + 24*j + 5 = 25*j for k.

2

Solve 4*l + 5*c - 1 = 0, 2*l = -5*c + 10 - 7 for l.

-1

Solve x = i + 2*x - 4, 0 = -4*i + x + 21 for i.

5

Solve 5*p - 1 + 4 = -2*d, -5*p = 5*d for d.

1

Solve -2*n = -3*m + 2*m + 4, 0 = -2*n - m for n.

-1

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

-1

Solve -17*c - 10 = 5*u - 16*c, 0 = -2*u + 4*c - 26 for u.

-3

Solve -17 = 5*t + 2*j, -4*t - 24 = 15*j - 16*j for t.

-5