Solve -2*l + 11*o - 8*o - 24 = 0, 4*l + 16 = -2*o for l.
-6
Solve 2*r + 2*q - 12 = -3*q, 3*r = 5*q - 7 for r.
1
Solve 0 = 5*v + 4*i + 5, 0*i = -4*v + 3*i - 4 for v.
-1
Solve -x + 0*x = c - 3, 15 = -5*x + c for x.
-2
Solve -4 = -4*r + k, -9*r + 4*k = -4*r - 5 for r.
1
Solve -5*b + 0*b = 3*a + 14, -4*a - b + 4 = 0 for a.
2
Solve 3*a - 40 = -5*k, a = k + 4*k - 20 for a.
5
Solve -2*g + 4 = -4*c, -g = 2*g + 4*c + 24 for g.
-4
Solve 0 = 4*p + t + 4, 3*p + t + 3 = -1 for p.
0
Solve -5*v - 7 = -2*a, 0 = 3*a + 11 + 1 for v.
-3