Let c = -61 - -67. Solve -c = -9*t + 7*t for t.

3

Let m(b) = b + 2. Let n be m(2). Solve n*f = 2*f - 2 for f.

-1

Let q(f) = -9*f3 - 4*f2 + 5. Let x® = -8*r3 - 3*r2 + 4. Let i(z) = 3*q(z) - 4*x(z). Let m be i(1). Solve -h = m*h for h.

0

Suppose z - 7 = -o, -3*z + 33 = 2*o + 3*o. Solve k - o*k + 15 = 0 for k.

3

Let p be (-3)/6*(-1 - -1). Suppose p = z - 3*z + 48. Suppose -2*o + z = 6. Solve -4*b - 11 = o for b.

-5

Let z(i) = -i + 10. Let c be z(6). Let w(m) = m3 - 17*m2 + m - 8. Let t be w(17). Solve 3 = c*d - t for d.

3

Let q(j) = j + 23. Let l be q(-11). Solve -3*h + 0*h - l = 0 for h.

-4

Let j = -37 + 39. Solve -j*o - o = 0 for o.

0

Let k(u) = u**3 + 1. Let o be k(1). Solve o = -0*r + r for r.

2

Suppose -5*l - 2*l = 0. Solve l*k + k = 5 for k.

5