Solve -2*x = 5*p - 0*x - 1, -3*x + 6 = 3*p for p.
-1
Solve -p - 2 = -2*y, -p + y + 3*y = 6 for p.
2
Solve -8 = -4*y - 7*p + 6*p, 5*p + 32 = 4*y for y.
3
Solve 8 = 4*x - c, 0*x + 4*c = -2*x + 22 for x.
3
Solve u + 3 = 4*d - 3*d, -4*d - u = -22 for d.
5
Solve -11*i + 12*i + 2*x = 0, -3*i + 2*x + 16 = 0 for i.
4
Solve 6 = -2*b + a, -4*b - 7*a - 10 = -8*a for b.
-2
Solve 3*d - 29 = 4*p, 8*d = 3*p + 4*d + 27 for p.
-5
Solve -6*o + 1 = -w - 11*o, -2*o = 3*w - 10 for w.
4
Solve 22 = -5*g + 4*k, -5*g + 32 = 3*k - 2 for g.
2