Let f(c) = c**2 + 4*c - 6. Let y be f(-6). Let p(i) be the second derivative of i**3/3 - 9*i**2/2 + i. Let q be p(y). Solve 0 = 7*l - q*l - 16 for l.

Let z(j) = j**2 - 12*j + 7. Let b be z(11). Let i = b + 17. Solve -5*l = -i - 2 for l.

3

Suppose -3*l + 2 = -7. Suppose y = -4*o + 4*y - 7, 4*y - 26 = -l*o. Solve -5*i = 3 + o for i.

-1

Let f(j) = 2*j - 7. Let g be f(6). Suppose -g*d + 80 = -d. Solve 0 = -4*n - d for n.

-5

Suppose -5*b = -0*b - n - 7, 0 = -2*n - 4. Solve 2*u - u + b = 0 for u.

-1

Let s(o) = o2 + o - 1. Let a© = 5*c2 + 7*c - 4. Let d(k) = -a(k) + 6*s(k). Let i be d(-2). Suppose 0 = -i*p + 3*p + 2. Solve 3*b = p*b - 2 for b.

-2

Suppose 9*g - 26 = 10. Solve -g*l + l - 12 = 0 for l.

-4

Suppose -5*a - w + 39 = 0, -3*w + 7 = a - 2*w. Solve -z = -3 + a for z.

-5

Suppose 44 = -b + 5*b + 2*a, -5*b - 2*a + 53 = 0. Suppose -2*g = g + b. Let w = 0 - g. Solve 2*v - 3 = w for v.

3

Let m = 130 - 130. Solve -2*n - 2 = -m*n for n.

-1

Let x = -6 - -10. Suppose x*c = -c + 5*u + 30, -2*u = -c + 9. Solve -c*d = -d + 6 for d.

-3