Let k© = 2*c**2 - 17*c - 6. Let o be k(9). Solve -o*v = -6*v for v.

0

Let y® = -r**2 - 8*r + 9. Let o be y(-9). Let k(g) = -g + 4. Let p be k(o). Suppose -44 = -4*q + 4*v, -45 = -4*q + v + p*v. Solve l - q = -l for l.

5

Let m be 3/(-6) + (-21)/(-2). Let o = m + -5. Solve 7*x - o*x = 8 for x.

4

Let r = 6 - 2. Suppose 8*c + n - 34 = 3*c, 2*c - r*n - 18 = 0. Solve 2 = 3*v - c for v.

3

Let r(h) = -h**2 - 17*h + 16. Let q be r(-17). Solve -6*a = -2*a - q for a.

4

Suppose 2*w = -0*w - 5*q + 37, -4*w + 4*q = -4. Let p = 0 - -2. Suppose p*l - w*l = 0. Solve l*t = 4*t - 12 for t.

3

Suppose -4*h - u = -107, -2*h = -3*h - 5*u + 3. Solve 4*g = -8 + h for g.

5

Let d(i) = 2*i**2 + 1. Let p be d(1). Let x = 2 + p. Solve 6 = -x*s - 4 for s.

-2

Let p = -1 - -4. Suppose -2*d + p*i - 2 = 5*i, 0 = -i - 1. Suppose -2*r = -5*k + 14, -3*r + 7 = -2*k + 2*r. Solve t - k*t + 9 = d for t.

3

Let q = -10 - -8. Let i(k) = 0*k + 3*k - 2*k + 2. Let o be i(q). Solve -3*p + o*p + 15 = 0 for p.

5