Let p(r) = -r**2 + 9*r - 4. Let f be p(8). Solve f*v + 25 - 5 = 0 for v.

Suppose -2*h = h. Let z = 0 + h. Solve z = -2*i - 1 - 3 for i.

-2

Suppose 9 = 4*m - 3. Suppose 30 - 6 = m*f - 5*l, -3*l - 12 = -f. Suppose 5*b - 16 = -2*k, b + f*b - k - 18 = 0. Solve -b*z = z - 5 for z.

1

Let p® = r3 + 2*r2 + 3*r + 4. Let a be p(-3). Let c be (-1)/(-4) + a/(-8). Let o = 3 + 3. Solve c*d - 4*d = -o for d.

3

Let p(k) = k3 - 4*k2 - k + 3. Let w be p(4). Let g be (2/w - -5) + 1. Let u(l) = -l**3 + 2*l + 1. Let z be u(-1). Solve o + 3*o - g = z for o.

1

Suppose 3*i + 0*i = 0. Let x be (-1)/(i + 3/(-51)). Suppose -19 = -5*j - 3*f, f + x = -2*j + 5*j. Solve -j*s - 21 = -1 for s.

-4

Suppose -3*i = -i. Suppose -m - m = i. Solve -3*y - 2*y - 15 = m for y.

-3

Let x be ²⁄₅ - (-258)/30. Solve 4*c + 3 = -x for c.

-3

Suppose 5*f - 3*i + 4*i - 16 = 0, -3*f + 2*i + 20 = 0. Solve f*t - 25 = -t for t.

5

Let g = -2 + 7. Solve 0 = g*h + 1 - 26 for h.

5

Let w be (³⁄₂)/(²⁴⁄₁₆). Solve -2*l = 11 - w for l.

-5