Solve 5*o + 17 = 4*r - 8, -4*r - 15 = 3*o for r.

0

Solve 2*h - 6 = -5*r, 47*r + 14 = -3*h + 51*r for h.

-2

Solve x + 14 = -4*a, -3*a - 3*x - 5 = 1 for a.

-4

Solve p + 21 = -4*r, 16*p - 10 = 11*p + 3*r for p.

-1

Solve 2*i = -2*h + h + 2, 6 = 3*h for i.

0

Solve 5*c + 9 = -2*r, -8*c + 5 = -3*r - 7*c for r.

-2

Solve -24*o - 4*r = -19*o + 11, 5*o + 3*r + 12 = 0 for o.

-3

Solve -2*q + 4*u - 9*u + 14 = 0, -18 = 2*q - 3*u for q.

-3

Solve 3*l - 1 = -2*p - 18, p = -4 for l.

-3

Solve -17*z + 24 = -21*z + 4*s, -4*z - s = 9 for z.

-3