Suppose 5*h - 7 = 2*q, -q = -4*h - 0*q + 8. Let a® = -1 - r**2 + r + h + 10*r. Let i be a(11). Solve i + 1 = f for f.

3

Let g be (-18)/(-8) - (-6)/(-24). Suppose -1 = g*n - 5. Solve 0*s = -n*s - 8 for s.

-4

Let c = -10 + 13. Solve -u + c = 1 for u.

2

Let z = 7 - 1. Solve 0 = -2*k + z for k.

3

Let t = -1 - -5. Suppose -o + 2*m + 6 = 0, -2*o + 4 = -5*m - 10. Solve -o*u + t*u = 10 for u.

5

Let b(k) = 2*k**2 - 11*k + 9. Let q be b(6). Solve q = 4*l + l for l.

3

Let i(h) be the third derivative of -h5⁄60 + h4⁄4 - 2*h**2. Let v be i(5). Suppose -v*q - 33 = -4*t + 27, -t + 15 = -4*q. Solve -5 = -5*z + t for z.

4

Let z be (27⁄6 + -1)*2. Let q = -5 + 2. Let h = q + z. Solve -j - 3*j = -h for j.

1

Let i© = c**2 + 2*c + 1. Let v be i(-3). Let l = 4 - 3. Solve -3*o - v = -l for o.

-1

Suppose 4*a - 128 = -a + i, -i + 106 = 4*a. Solve 5*t = 1 - a for t.

-5