Let u(f) = 2*f**2 - 3*f. Suppose 5*h - 1 = -r + 7, 3*r = h - 8. Let m be u(h). Suppose 5*q - 3*p - m*p = -10, 0 = -5*q + p + 10. Solve q*c - 5*c = 8 for c.

Let l(s) = -s**2 + 6*s - 3. Let k be l(5). Solve -g - 12 = k*g for g.

-4

Let z = 0 - 3. Let n = z + 23. Solve -2*f - 2*f = n for f.

-5

Let t be (80/(-25))/(2/(-15)). Suppose -2*k + t = k. Solve -5*w = -w - k for w.

2

Suppose 3*d + 4*m = 6, -4*d + 4 = -4*m - 4. Suppose -3*x = -7 - d. Solve -k = -0*k + x for k.

-3

Let u(l) be the third derivative of l⁴⁄₂₄ + 7*l³⁄₃ - 2*l**2. Let p be u(-13). Suppose 0 = -3*z - 3*h - 3, 0 = -4*z + 2*h + p + 1. Solve z*n - n = 0 for n.

0

Let k(f) = -f3 - 2*f2 - 2*f - 1. Let h be k(-1). Solve h + 9 = 3*d for d.

3

Let c(p) = -2*p3 - 2*p2 + 1. Let d be c(-2). Let z = 17 - d. Solve -z = -m - 3*m for m.

2

Let u be (-1 + ⁷⁸⁄₁₈)*⁶⁄₄. Solve -u*v - 17 + 2 = 0 for v.

-3

Let o = -47 + 28. Let a = o - -21. Solve 0 = a*s + 3*s for s.

0

Let a = 1 + -1. Let c be (3/(-6))/(¹⁄₁₂). Let r be (c/(-9))/((-6)/(-27)). Solve a*o = r*o - 15 for o.

5