Suppose 5*b - 1 = 9. Let k = -1 + 6. Suppose -k = -p + 2*z, 2*z = b*p - 12 - 2. Solve -2*m + m + 12 = 3*c, -4*c + p = -m for c.

Let m(l) = -l3 + 7*l2 - 15*l + 15. Let k be m(4). Solve -v + 5*y + 19 = 0, -5*v + k = y - 3*y for v.

-1

Suppose 5*p - 8*h + 3*h - 65 = 0, 0 = p - 3*h - 9. Suppose 10*m - 5 = p. Solve 2*r = m*c, 4*c - 5*c = -2*r - 1 for r.

-1

Let s© = -c3 - 47*c2 - 49*c - 134. Let b be s(-46). Solve 2*z = -b*y + 4, -6*y = z - 10*y - 2 for z.

2

Let k(w) = -w3 + 10*w2 + 5*w + 18. Let g be k(11). Let x = g - -51. Solve -x*c = 2*j - 7, 6*c - 14 = 3*c + 5*j for c.

3

Suppose -b - 62 = a, -b + 223 = -3*a - a. Let k = -52 - a. Solve -4*z + k*d - 21 = 0, 5*z + 6*d = 3*d + 20 for z.

1

Let l(s) = 2*s3 - 25*s2 - 40*s - 23. Let o be l(14). Solve -a = -o*w + 25 - 20, 0 = -2*a + 4*w + 2 for a.

5

Let x(j) = -j**2 - 3*j + 17. Let s be x(-8). Let f be (-2)/(-14) + 15/(-35)*s. Solve -4*v - v + 5*o = -20, f = 5*v - 3*o for v.

-1

Suppose 2*l + 4 = 4*t, t = 10*l - 6*l - 6. Solve -l*q = 4, r + 3*r = 3*q + 2 for r.

-1

Suppose -3*o = 0, 2*u + 4*o = o. Suppose -3*v - 9*a + 12 = -4*a, u = -v + 3*a + 4. Solve 2*h + 10 = -4*t, 5*h + 19 = -v*t - 0 for h.

-3

Let d = -2686 + 2709. Solve 4*u + 28*q - 16 = d*q, q - 8 = -2*u for u.

4