Let a = 10 - 2. Let r(u) = -u - 1. Let q(k) = k. Let s(o) = 7*q(o) + 6*r(o). Let w be s(a). Solve 0 = b - w*b + 5 for b.

5

Suppose 4*l - 6*l + 6 = 0. Solve -11 = l*n + 4 for n.

-5

Suppose 5*u = 4*z + z + 25, -1 = -u - 3*z. Solve -f + u = -1 for f.

5

Suppose -q = 2*q - 60. Solve 3*j + q = -j for j.

-5

Let r(i) = -i3 - 9*i2 + i + 9. Let n be r(-9). Suppose -h - 3*l = -4*l - 1, -4*h + 3*l + 6 = 0. Suppose h*t = 7*t - 16. Solve t*o + 3 + 1 = n for o.

-1

Suppose 7*y = 3*y + 16. Solve 3 + 9 = y*i for i.

3

Let h = -9 - -10. Let j = -6 + 10. Solve -g - j = -h for g.

-3

Let g = -2 + 3. Let m = g - -2. Suppose -3*p = -5*b - 27, -m*b = -0*b. Solve -p = 4*u - u for u.

-3

Let d(w) = -w**2 - 8*w - 4. Let c be d(-7). Let n(q) = -q + 10. Let y be n©. Solve -4*b = 13 + y for b.

-5

Let q be 6/(-9) + 1126. Suppose -5*j + m + m + q = 0, -5*m = j - 9. Solve -j*k + 2 = 6 for k.

-1