Let w(y) = y**2 + y - 6. Let z(h) = 1. Let r(l) = -w(l) - 4*z(l). Let g be r(0). Solve -g*t + t = 0 for t.

0

Suppose -2*k - 3 = -5*k. Suppose 0 = 4*s - 21 + k. Suppose -s*u - 4 = -2*c, c = 5*u - 4*u + 2. Solve 5*d + 6 - 21 = u for d.

3

Let w® = r**2 - 2*r + 3. Let t be w(3). Suppose 0 = 2*m + p - 8, 2*m - 4 = m + 4*p. Solve -t*u = -m*u for u.

0

Let c(v) = -2*v - 2. Let s = -7 - -4. Let k be c(s). Solve -k = -3*p + 8 for p.

4

Suppose -f + 2 = 5*t, 2*t - 4 = -2f - 8. Let p be -1 - 0 - t-5. Suppose -4*d = p*m - 88, -d - 4*d + 3*m = -94. Solve -8 = 4*b - d for b.

3

Suppose -4*o + 12 = -0. Solve -3*x + o - 6 = 0 for x.

-1

Suppose -3*p + 4*p = 10. Let d = p + -5. Suppose d*b - 10 = 3*b. Solve b*u + 10 = 3*u for u.

-5

Let z = 0 - 10. Let r = z + 35. Solve 3*l = -2*l - r for l.

-5

Suppose 1 = 2*p + 2*b - b, 5*p + 4*b + 2 = 0. Solve -p*u = -u + 1 for u.

-1

Let x = -13 - -16. Solve d = -x*d for d.

0