Solve 5*y - q = q + 3, -8 = 2*q for y.
-1
Solve 15*v + 3*y = 16*v - 3, 3*v + 2*y = -2 for v.
0
Solve 0 = 5*p + 5*u - 25, 7*u - 5*u - 2 = 0 for p.
4
Solve -2*z + 13*o - 15 = 6*o, -2*z + 3*o - 3 = 0 for z.
3
Solve -4*u + 3*s + 31 = 0, 5*u + s + 3 - 18 = 0 for u.
4
Solve -3*y - 26 = y - 2*o, -4*o = -5*y - 40 for y.
-4
Solve -22*l - 3 = 3*g - 25*l, -4*g - 4 = -5*l for g.
-1
Solve 4*c + 3*u = -6, -c - 2*u + u - 2 = 0 for c.
0
Solve -23 = -3*r + 5*i, -4*i + 13 = -3*r - 8*i for r.
1
Solve 0 = 4*i - 4, 2*i = -7*u + 9*u + 2 for u.
0