Suppose f + p - 5 = 0, 4*f - 3*p - 21 - 13 = 0. Let k(b) = b + 2*b - b - 1. Let r be k(2). Solve r*z + 16 = f*z for z.

Let k(q) = q**2 + 5*q - 6. Let m be k(-6). Suppose -27 = -m*r - 3*r. Let b = r + 16. Solve 0*s + b = 5*s for s.

5

Let v(p) be the first derivative of -p⁴⁄₄ + 8*p³⁄₃ - 7*p**²⁄₂ + 6*p - 2. Let w be v(7). Solve 1 = -5*b + w for b.

1

Let b(m) = m - 6. Let h be b(7). Suppose f + c = h, -4*c - 13 - 3 = -f. Suppose f*o = -o. Solve -3*l - 2*l = o for l.

0

Suppose -v + 2 = 7, -v + 1 = 3*n. Solve -n*j = -6*j for j.

0

Suppose 5*g - 3*x + 4*x - 17 = 0, -3*g = 2*x - 13. Solve -g*r + r = 2 for r.

-1

Let m = 2 + -5. Let r = 0 - m. Suppose -q + 3*b = 8, q + 4*b - 10 = 3*q. Solve 2*z + q + r = 0 for z.

-2

Suppose 36 = 4*l + 140. Let n = -26 - l. Solve n = 6*v - 3*v - 12 for v.

4

Let x(v) = -5*v2 + 12*v - 9. Let z(n) = -n2. Let g(h) = x(h) - 4*z(h). Suppose -3*p + 29 = -4. Let s be g(p). Solve 3*u - 2 = s*u for u.

2

Let m be ((-12)/7)/((-10)/35). Let h = 8 - m. Solve -h*i = -0*i for i.

0

Suppose 0 = -4*j + t + 60, 0*t + 75 = 5*j - 5*t. Solve j = -4*h - 1 for h.

-4