Let y(f) = -4*f - 9. Let k(x) = -7*x - 18. Let i(n) = -3*k(n) + 5*y(n). Let w be i(-3). Solve w = 5*h - 14 for h.

Let p be 8/(-4) - 14/(-2). Solve p*f + 4 + 1 = 0 for f.

-1

Let j(s) = -2*s**3 - 2*s - 1. Let d be j(-1). Suppose 2*l + 27 - 89 = 4*z, 2*z - 77 = -d*l. Let x = 2 - 0. Solve -x = 5*b - l for b.

5

Let x(a) be the second derivative of a³⁄₂ - 9*a²⁄₂ + 5*a. Let d be x(5). Solve 0 = d*q - 5*q + 2 for q.

-2

Let p = 3 + 0. Solve p*n + 2*n + 10 = 0 for n.

-2

Suppose -63*z = -62*z - 2. Solve 2*h + z*h = 0 for h.

0

Let h(a) = -4*a3 - 7 + 2*a2 - 7*a2 + 3*a3 - 2*a. Let d be h(-5). Suppose 0 = -3*g + g + 2*n + 50, -3*g + 5*n = -85. Solve d*y = -y - g for y.

-5

Suppose 9 = -0*j - j - 5*n, 3*n = -5*j - 1. Solve d + 0 + j = 0 for d.

-1

Suppose 0 = -2*o - 5 - 3. Let h be (o - -3) + (7 - 4). Solve -h*t - 3*t - 20 = 0 for t.

-4

Suppose -x - 18 = -3*x - 2*r, r = 3*x - 7. Suppose -x = -2*d - 4*u, -d - u + 2 = 3*u. Solve 3 = o - d*o for o.

-3

Let s be 3 - 2*³⁄₆. Solve -s*i + 4*i + 2 = 0 for i.

-1