Suppose -g + 4 = 2. Let p(i) = 2*i**3 - 3*i**2 - i + 2. Let x be p(g). Solve 25 = -l - x*l for l.

Let a = -10 + 3. Let v® = -r3 - 6*r2 - 5*r + 4. Let m(f) = -f**2 - f. Let k(w) = 2*m(w) + v(w). Let g be k(a). Solve g = -b + 1 for b.

-3

Suppose q + l = -2, 3*q - 2*l - 2 = -3*l. Solve 0 = 2*n + q - 0 for n.

-1

Let m(n) = n - 5. Suppose 0 = -3*j + 11 + 10. Let u be m(j). Solve 4*p - 3*p = u for p.

2

Let a(y) = -y3 - y2 + y + 1. Let b be a(-2). Suppose -m + 5*k = -5, -6*m + b*m - 1 = k. Suppose -n = -m - 3. Solve 0 = n*s + 1 + 2 for s.

-1

Suppose -9*v - 4*v = -0*v. Solve v*i = -5*i for i.

0

Let d(u) be the first derivative of -u⁵⁄₂₀ + u³⁄₂ + u**²⁄₂ + u + 1. Let o(m) be the first derivative of d(m). Let x be o(-2). Solve x*r - r = 4 for r.

2

Let z = 22 - 18. Solve 4 - 20 = -z*h for h.

4

Let d = 32 - 29. Solve 8*k = d*k - 25 for k.

-5

Let s® = -6*r + 47. Let k be s(7). Solve l - k*l + 16 = 0 for l.

4

Let y be (-2)/7 + (-715)/(-77). Solve -4*x = -y*x for x.

0