Let i be -4*(-1 - 1/(-2)). Let w(h) = 3*h - 11. Let t be w(8). Suppose 0 = l + 2*g - t, 1 - i = -g. Solve -4 - l = -3*c for c.

Suppose 0 = -u - 3*u + 40. Solve 5*g - u - 10 = 0 for g.

4

Let d(h) be the second derivative of h⁴⁄₁₂ + 8*h³⁄₃ + 19*h**²⁄₂ - 7*h. Let c be d(-15). Solve c = 2*n - 6 for n.

5

Let b(f) = -2*f3 - 4*f3 - f2 + 7*f3 - f. Let w be b(2). Let d be ²⁄₉ - 344/(-72). Solve 3 + d = w*j for j.

4

Let j(y) = 7*y3 + 2*y2 - y. Let m be j(1). Suppose 5*v - 43 = -m. Solve -2*x - 1 = v for x.

-4

Let s = -3 + -3. Let c be s/2*(-8)/12. Suppose -k + j - 1 + 6 = 0, 4*j + c = k. Solve 5*g = k*g - 5 for g.

5

Suppose 0 = -2*i - 2*i. Suppose a + i*a = 0. Solve -k + a*k = 0 for k.

0

Let k = -4 - -6. Suppose -8 = -5*m - 3*v + v, -k*m + v - 4 = 0. Solve -2*t + m*t = 10 for t.

-5

Let m(h) = -h2 + 5*h - 3. Let g(v) = v2 + 2*v + 4. Let q be g(0). Let b be m(q). Solve -b - 1 = -a for a.

2

Suppose 2*z + 380 = 7*z. Suppose -2*v - 2*w + z = 0, v - w - 38 = -2. Suppose 31 = 3*d + 5*a, -5*a + v = d + 10. Solve 0 = d*b + b + 3 for b.

-1

Suppose k - 8 = -3*z + 4, z = -4*k + 4. Let r = 7 + -1. Suppose 0 = -3*j - k + r. Solve -j*x - 2 = -x for x.

-2