Suppose 0 = -5*p - 3*b + 72, 0*b = 5*p + 5*b - 70. Let h be (-6)/p - (-44)/10. Solve 5*z - z = h for z.

Let z(k) = -k2 - k + 1. Let w(i) = -i3 - i**2 + i. Let y(q) = w(q) + 4*z(q). Let x be y(-4). Solve 2*m - 2 - 2 = x for m.

2

Let w = -9 - -11. Solve -w*y = 4 + 6 for y.

-5

Suppose -3*b + 4*i + 32 = 0, -i = -2*b - 4*i + 10. Solve -b = r + r for r.

-4

Let y be (0 - 1) + ⁴⁴⁄₄. Suppose -3*m - y = -4*m. Let v(d) = -2*d**3 - d - 1. Let h be v(-1). Solve -m = 3*s + h*s for s.

-2

Let u© = -6*c - 13. Let o be u(6). Let n be 4/(-14) + (-14)/o. Solve n = -2*a + 5 + 5 for a.

5

Suppose -2*z + 12 + 2 = 0. Let t(k) = 4 - 2*k - 7*k2 + 10*k + k3 + 0*k**2. Let x be t(6). Solve 3*o + x = z*o for o.

4

Let z = -91 - -96. Suppose 5*y = a - 29, 2*a + y - 15 = -3*a. Solve z*u - a = 16 for u.

4

Suppose -l + 14 = 11. Solve -5*g = -l*g - 6 for g.

3

Let i(f) = f**2 - 16*f - 11. Let v be i(17). Let c be (9 + 1)*3/v. Solve -c*s - 25 = -0*s for s.

-5

Suppose -u + 17 = 4*j + 1, -4*u + 7 = -3*j. Solve -6 = u*w - 7*w for w.

2