Let w(y) = y**3 + 4*y**2 + 5. Let c be w(-4). Suppose l = j + j - 10, c*j = 25. Solve l*o = 4*o for o.

Let k(o) = o**2 + 5*o - 10. Suppose -3*i - 16 = 5. Let q be k(i). Suppose -4 - q = -2*s. Solve -a + 2*a - s = 0 for a.

4

Let p be 3 + (-2)/1 + 0. Solve p + 1 = -2*f for f.

-1

Let i be -1 + 3 + 2 - -3. Suppose i*k = 8*k. Solve k = -0*o + 3*o for o.

0

Let l = 7 + -4. Suppose -2*v = -4*k - 8, -2 = -v + l*k - 2*k. Solve v = -3*a + a for a.

0

Suppose -2*h + 7 = o - 3, -h = 0. Let l(p) = p3 + p2 + p. Let x be l(0). Solve x = -s - s - o for s.

-5

Let i = 1 + 2. Let x(a) = -3 + 4*a2 + 0*a2 - 2*a + 0*a2 - ai. Let g be x(3). Solve -2*w - w = g for w.

0

Let f be -2 + 0 - 1*-1. Suppose -5 = -j - 4*j. Let t = f + j. Solve 0 = 3*g - t + 3 for g.

-1

Suppose s + s + 18 = 0. Let k = 1 - s. Suppose 4*f + 12 = 5*b - 10, -3*b - 5*f = 9. Solve -3*z = b*z + k for z.

-2

Let l(d) be the second derivative of -d⁵⁄₂₀ - d4 - 2*d3 - 9*d²⁄₂ - 5*d. Let j be l(-11). Solve -j = 2*w - 6 for w.

2

Let j(k) = -k**2 + 4*k - 2. Let h be j(2). Suppose -h*x + 9 = 3*r - 4*x, r + 2*x - 11 = 0. Suppose -3*w - r*y = 2*w + 20, w - y = 6. Solve n + w = -0 for n.

-1