Let n(c) = -c**2 + 5*c + 3. Let h be n(5). Suppose -5*f + h*f = -30. Solve -f = -5*p - 0*p for p.

Suppose -28 = -o - 5*r, 0 = r + r - 10. Suppose -15*g + 18*g - 6 = 0. Suppose -o = -5*w + g*w. Solve v - 2*v = w for v.

-1

Suppose -5*o = 2*u - 11, 2*o + 0 - 10 = 2*u. Suppose -3*q = -o*b - 18, b + 12 = -2*b. Let a(w) = -w**2 - 6*w + 3. Let t be a(-6). Solve 0 = -q*i - t + 9 for i.

3

Suppose 0 = -4*y - 12, 3*a + y - 19 + 4 = 0. Let q be (2 + -2)1-1. Solve 4*g - g + a = q for g.

-2

Suppose -48*r = -40*r. Solve r = -4*p - 11 + 3 for p.

-2

Suppose 6*k - 2*k = -56. Let h be 4/k + (-6)/(-21). Solve 0 = -h*x + 2*x + 4 for x.

-2

Suppose -o - s + 4*s + 12 = 0, 4*o = 3*s + 30. Solve o*x = x for x.

0

Let w = 10 + -15. Let a(u) = 2*u3 - 8*u2 - 3*u + 6. Let b(f) = -f3 + f2 + f - 1. Let n(y) = a(y) + 3*b(y). Let t be n(w). Solve 0 = t*d + d for d.

0

Suppose -2*q + 12 = 3*o - 5*q, 0 = 4*o + 2*q - 22. Solve 0 = -6*h + h + o for h.

1

Let n(z) be the third derivative of z⁶⁄₁₂₀ - 2*z⁵⁄₁₅ + z⁴⁄₂₄ - 2*z³⁄₃ + 5*z**2. Let l be n(8). Solve 0*b - 16 = -l*b for b.

4

Let z(d) = -d**2 - 6*d + 1. Let n be z(-3). Solve 3*y + n = y for y.

-5