Suppose 0 = -0*u - u + 6. Let d be 1/(-5) - 5/(-25). Solve -b + u*b - 15 = d for b.

Let v = -2 + 4. Suppose -2*x + 3 = -3*g - 13, -v*g = -2*x + 12. Suppose -4*f - 10 - 10 = -3*k, -3*k - x*f = 10. Solve 2*z + 2*z = k for z.

0

Let j = 5 - 6. Let k be j/3 + ⁴⁄₁₂. Solve k = -l + 4*l - 9 for l.

3

Suppose 5*j = -3*l + 13, -l - 10 = -5*l - 3j. Let b be -102(l - (-10)/(-4)). Suppose -4*y - y = 4*p - b, y + 129 = 3*p. Solve -5*r - p + 17 = 0 for r.

-5

Let t be (4 - 1)*(-2)/(-3). Let x(n) = -n**2 + 3*n + 5. Let r(w) = -2*w. Let z be r(-2). Let h be x(z). Solve u - t = h for u.

3

Let p be (-500)/(-16) + 1/(-4). Suppose -p - 53 = -4*k + 4*o, -2*k + 3*o + 39 = 0. Let l be 0 - (-1)/(2 - 1). Solve k = -5*n - l for n.

-5

Let h = -4 + 7. Suppose h*d + 2*q - 2 = d, -2*q - 6 = 0. Suppose -5*l = -3*l - d. Solve -l*v - 4 = 6 for v.

-5

Let o(q) be the second derivative of q⁵⁄₂₀ + q⁴⁄₄ - q³⁄₂ - q2 - 3*q. Let w be o(-4). Let x(l) = -2*l - 6. Let u be x(w). Solve 5*c = -u + 1 for c.

-1

Suppose 2*u + 3*y = 2*y - 1, 2*y = -2*u - 6. Solve 1 = -u*h - 1 for h.

-1

Let m(n) = 3*n + 27. Let b be m(-8). Solve -b*o + 8*o = -25 for o.

-5

Let d = 6 - -26. Suppose -4*l + 0*l - d = -4*u, -4*u - 5*l + 14 = 0. Suppose 5*b - 2*a = 4*b, a - 3 = -b. Solve b*z = u*z for z.

0