Let t(i) be the second derivative of i**4/12 + 3*i**3/2 + i**2 + 3*i. Suppose o = 5*u + 1, -28 = 4*o - 4*u - 0. Let b be t(o). Solve 5*c - 18 = b for c.

Let t = -4 - -14. Solve -f = -3*f - t for f.

-5

Let w(t) = -4*t3 + 2*t2 + t. Let o be w(-1). Let a be (-10)/(-3) - 6/(-9). Let r = -2 + a. Solve o*m = r*m + 3 for m.

1

Suppose 2*c - 20 = 4*k, 6 = -5*c + 2*c - 3*k. Let j be (-22)/(-4) - (-1)/c. Let u = 10 - j. Solve -u*l + 2*l = 4 for l.

-2

Let b(q) = -2*q + 25. Let z be (-190)/(-20) + ³⁄₂. Let o be b(z). Solve 3 = -3*f - o for f.

-2

Suppose 3*b = 3*b - 4*b. Solve -3*k - 9 + 3 = b for k.

-2

Let t = 0 - 1. Let r = t + 9. Solve 12 + r = -5*s for s.

-4

Suppose 7*o - 3*o - 8 = 0. Let d(n) = -n**2 - 2*n - 1. Let f be d(-1). Suppose i - 3*i + 12 = f. Solve 0*s + o*s + i = 0 for s.

-3

Suppose 0 = -4*i - 2*h - 230, 90 = -2*i - 3*h - 15. Let t be (48/i)/(2/(-10)). Solve b = 5*b - t for b.

1

Let w(q) = -2*q - 13. Let r be w(-10). Suppose 1 = -u + 2*s - 1, -5*s = -4*u + r. Let t = 21 + -19. Solve t*z - 2 = -u for z.

-3

Suppose 0 = 5*l + 3 - 128. Solve -2*u - 3*u + l = 0 for u.

5