Let p(a) = a - 5. Let x = 8 + -14. Let y be (-111)/(-15) + x/15. Let c be p(y). Solve 0 = w + c for w.

Suppose -5*y + 3 + 4 = 3*x, 29 = 5*x + 4*y. Let n = x - 7. Suppose 0*w - 24 = -3*w + 5*r, -w + 8 = 3*r. Solve n*u + w = 4*u for u.

4

Let l(p) = -2*p3 + 3*p2 - 3*p. Let g be l(2). Let z(j) be the second derivative of j³⁄₆ + 13*j²⁄₂ + j. Let n be z(g). Solve 6 = n*a - 3 for a.

3

Let c be (-32)/(-20) - (-6)/(-10). Solve -7 = 2*q - c for q.

-3

Suppose 5*i - 7 - 3 = 0. Suppose 3*c = 3*y + 24, 4*c + 2*y - i + 0 = 0. Solve -c = a + 1 for a.

-4

Let b be -6*(-3 - (-35)/15). Solve r + 9 = b*r for r.

3

Let d(s) = s3 - 8*s2 + 9*s - 8. Let v be d(7). Let u be 21*3*2/v. Solve 4*o - u = -5 for o.

4

Suppose 4*y = 13*y - 27. Solve -5*t = -22 - y for t.

5

Suppose -48*w - 12 = -51*w. Solve -u + w = 1 for u.

3

Let z be (-18)/24 + ²²⁄₈ + -2. Solve -k = 3 - z for k.

-3

Let q(f) = 2*f2 + 8 + 4*f2 + 2*f3 + f3 - 2*f**3. Let p be q(-6). Solve -p = -0*g - 4*g for g.

2