Suppose 2 = -4*d + 10. Suppose d*u - 7 = 1. Suppose -j = u*j. Solve j*b + 4 = -b for b.

-4

Let f® = -r**2 + 9*r - 14. Let t be f(6). Solve -t = 3*u + 11 for u.

-5

Let k(b) be the first derivative of b**2 - 12*b + 5. Let y be k(9). Solve -u - y = u for u.

-3

Suppose -d + 66 = 2*d. Suppose -d = -3*p - 4*t, t + 3*t - 2 = -p. Suppose 2*v - v = -3*s - p, -3*s = 4*v + 4. Solve 0*g = -v*g for g.

0

Let i(q) = 2*q + 28. Let y be i(-14). Solve y = -b - b - 4 for b.

-2

Let l be ((-39)/9)/(1⁄3). Let n = -10 - l. Solve n*i - 1 = 11 for i.

4

Let p be (5 - -2) + 3 - -5. Solve p = 11*n - 6*n for n.

3

Suppose t = -3*t. Suppose -6 = 3*s - t. Let d = 4 + s. Solve -6*p + d*p + 16 = 0 for p.

4

Let w be -4 - (-1 + 0)*2. Let a be 2/w*18⁄3. Let m = 6 + a. Solve 0 = 2*p - m - 8 for p.

4

Let v(q) = -q. Let x(z) = -7*z + 16. Let y(u) = -6*v(u) + x(u). Let m be y(11). Solve -13 + m = 2*h for h.

-4