Let n(s) = -7 - 2*s - 5*s3 + 4*s3 + 6*s - 2*s + 5*s**2. Let q be n(5). Suppose 6 = q*t - 3. Solve o = t*o for o.

0

Let c be (3 + -4 - 0)*-5. Suppose 3*y = -5*q + 26, -5*y - c*q = -10 - 20. Solve -y*n + 0 = -4 for n.

2

Let s be 261/(-18) - (-3)/(-2). Let l = s - -16. Solve l*u + 1 = -u for u.

-1

Let w = 11 + 7. Let c(o) = o**2 - 4*o - 8. Let i be c(6). Suppose -8 - i = -4*b. Solve -b*g + w = 3 for g.

5

Let j(k) be the second derivative of k3⁄6 - k2 - k. Let r be j(6). Solve 10 = r*n + 2 for n.

2

Let m = 18 - 7. Suppose -3*h - 2*r = -11, 0*r - r = -4*h + m. Suppose h*l + 0 - 18 = 0. Solve -w = -l*w for w.

0

Let u(d) = d**2 + 5*d. Let o be u(-6). Let f = -5 + o. Suppose -2*p - 6 = -0*p + 2*y, 0 = 3*p - 2*y - 16. Solve -g = -f - p for g.

3

Let d = -21 + 23. Solve -d*m + 10 = 2 for m.

4

Let y be 5/(-2)*8/(-5). Let r be (-10 + y)/((-3)/2). Solve -5*u = -24 + r for u.

4

Let a(v) = -v3 + 6*v2 - 4*v - 5. Let g be a(5). Suppose i + c - 2 = g, 14 = 4*i - c + 1. Solve -h + 4 = -i*h for h.

-2