Let u(f) be the third derivative of -f**4/12 - 2*f**3/3 - f**2. Let x be u(-4). Suppose 0 = -4*q + 12 + x. Solve 0 = -4*k + q for k.

Let r be 1/(-2)*0 - -3. Let n = -48 - -56. Let z = 1 - 1. Solve z = -t - r + n for t.

5

Suppose 2*v - 28 = -3*h, -3*v + 56 = 4*h + 19. Solve 3*q = 8*q + h for q.

-2

Let j be ((-1)/(-3))/(³⁄₄₅). Solve 10 = -j*w - 15 for w.

-5

Suppose 0 = 6*j - j - 15. Solve j*f + 2*f = 20 for f.

4

Let s(u) = u3 + 2*u2 - 5u - 2. Let x = -5 + 8. Let r be 9/x-1*1. Let g be s®. Solve 5*y + 14 = g for y.

-2

Suppose 2*k - 3*w = 2*w - 11, 13 = -k + 5*w. Solve -v - k = -0*v for v.

-2

Let v(b) = 7*b3 - 2*b2 - 3*b. Let q(a) = -3*a3 + a2 + a. Let o(n) = -10*q(n) - 4*v(n). Let c be o(2). Let m be 64/c - 4/(-6). Solve -5*t - m = 19 for t.

-5

Suppose 22*b = 17*b + 20. Solve b = -3*w + 4*w for w.

4

Suppose 3*h - 16 = -v - h, 2*h - 22 = -4*v. Suppose v + 0 = 2*q. Suppose 0 = 4*n - 4*p + 8, -3*n + 5 = q*n - 2*p. Solve -j = -2*j + n for j.

3

Let g(q) = -6*q - 1. Let m be g(-1). Suppose -9 = -3*y, y = m*s + 6*y - 265. Suppose s = 4*k + k. Solve w = -4*w - k for w.

-2