Let h(y) = -y3 + 7*y2 + 20*y - 12. Let q be h(9). Solve -v - q + 3 = 0 for v.

-3

Suppose -y = 4*f - 20, 2*y + 6*f - 24 = 2*f. Suppose 0*c = y*c - 12. Let p = -12 - -12. Solve -12 = c*w - p for w.

-4

Suppose -3*o + 42 - 12 = 0. Solve -5*u + 7*u = -o for u.

-5

Suppose 0 = -v + 3*q + 15 - 5, 3*v + 4*q + 22 = 0. Let m be v/(-8) - (-140)/16. Solve 4*k - k - m = 0 for k.

3

Let f(q) = -q3 + 3*q + 2. Let v be f(-2). Let k(a) = -a2 + a - v*a - 2 - 4*a. Let h be k(-6). Solve 0*n - h*n = -20 for n.

5

Let i = 0 - 0. Suppose -p + 10 = 4*p. Solve v - p - 2 = i for v.

4

Suppose 2*x + 3*g - 41 = 6*g, 2*x + g = 53. Solve -6*c + c = x for c.

-5

Suppose 9*q - 2*q = 14. Solve 0 = q*l - l + 1 for l.

-1

Let x(j) = -j3 + 6*j2 - 6*j + 4. Suppose -44 = 2*k + 2*p, -4*k - 5*p - 51 = 35. Let c be ((-2)/3)/(4/k). Let s be x©. Solve -5*n + n = -s for n.

3

Suppose -6*k = -2*k - 8. Suppose -x + 3*x + 4*p - 10 = 0, -5*x = -k*p - 25. Solve x - 2 = o for o.

3