Let z = 17 - 13. Solve -z*f = -3*f + 2 for f.

Let p be 0 + 4 + -7 + -1 + 4. Solve p = -2*o + 1 + 7 for o.

4

Let k(f) = f + 3. Let r be k(0). Suppose -r*b + 4 = -b. Let z be 1*14 + 2 + -2. Solve -4*d - b = z for d.

-4

Suppose -4*q + 7 = n - 0, -5*n - 3*q = -18. Suppose -16 = -g - n*g. Solve 0 = -2*s + g*s - 10 for s.

5

Let m be -3*5/(³⁰⁄₁₆). Let d(a) be the second derivative of -a⁴⁄₁₂ - 4*a³⁄₃ + a**2 - a. Let u be d(m). Solve 0 = -s - u*s + 15 for s.

5

Let u be (0 + 5 - 0)*3. Suppose -3 = 4*y - 5*y. Let g be ⁴⁄₁*¹²⁄₂₄. Solve -y*m - u = g*m for m.

-3

Let x be -1*(1 - 0) + 1. Suppose -a + 2a = x. Let h be ⁵⁄₂(0 - -16 - 14). Solve 0 = -a*o + h*o - 20 for o.

4

Let s(n) = -4*n - 10. Let m(g) = 5*g + 11. Let u(p) = 3*m(p) + 4*s(p). Let b be u(-7). Suppose 2*y - y = b. Solve y*l = -2*l for l.

0

Let c = -4 - -11. Solve 3*a - 2 = c for a.

3

Let x = 8 - 5. Let s = -1 + x. Let j(b) = -b**2 + 5*b - 3. Let i be j(3). Solve -t - s*t = i for t.

-1

Let m be -2 - (-7 - (0 - -2)). Let g be 7 + (2 - m - -2). Solve 5 - 1 = -g*a for a.

-1