Let z(f) = -2*f - 3. Let b be z(-3). Suppose -2*g + 3*u - 2*u = -9, -21 = -2*g + 5*u. Solve -g = b*p + 3 for p.

Let d = -126 - -131. Solve -d*q + 6 + 4 = 0 for q.

2

Let g = -11 - -13. Solve 2*k + 16 = -g*k for k.

-4

Suppose -37 = 3*n + 5. Let b = 8 - 4. Let l be (-52)/n - b/(-14). Solve l*z = z - 15 for z.

-5

Let u(t) = t3 + t2 + t. Let p be u(-1). Let k be 0 - -4 - (-3)/p. Solve -w + 1 + k = 0 for w.

2

Let n(t) = t**2 + t - 12. Let u be n(-5). Solve -2 + u = 3*p for p.

2

Suppose 3*h = 5*p - 7, 2*h + 0*p = 2*p + 2. Solve -14 + h = -2*f for f.

4

Let j© be the second derivative of c⁵⁄₅ + c⁴⁄₁₂ + c³⁄₆ - c²⁄₂ - 3*c. Let n be j(1). Solve n*z - 8 = 7 for z.

3

Suppose 2 = -2*r - 3*q + 26, -4*q = -2*r + 38. Suppose -r + 63 = l. Let h be l/30 - 4/(-10). Solve h*k + 8 = -2*k for k.

-2

Suppose 0 = -10*l - l + 88. Solve -4*d = -2*d - l for d.

4

Let l be (-52)/(-9) - (-28)/126. Solve -2*h + l + 4 = 0 for h.

5