Let t(w) = -w3 + 3*w + 1. Let y(d) = d2 + 5*d + 4. Let b be y(-3). Let x be t(b). Solve -x*k = -k + 10 for k.

-5

Let t be 1⁄2*(6 - 2). Suppose -l + 3*r + 12 = 0, -3*r - 2*r - 21 = -t*l. Suppose 4*d + 3*a + 0*a - 6 = 0, a - 7 = -l*d. Solve d*w = -4 + 1 for w.

-1

Let c(a) = a3 - 15*a2 + 13*a + 14. Let t be c(14). Let r be 2/(-5) - (-36)/15. Suppose -2*f - 8 = -r*d, 3*d = 2*d - 4*f + 4. Solve t = d*p + p + 10 for p.

-2

Let a(d) = -d**2 + 5*d + 2. Let i = 4 + 0. Let v be a(i). Suppose n - g = -1, -27 = -2*n - 5*g + v. Solve 5 = -9*y + n*y for y.

-1

Let y = -4 + 5. Let q be 1*(2 - 28/y). Let u = 41 + q. Solve -2*k = k - u for k.

5

Suppose 3*r = 2*r. Let i(t) = -t3 + t2 + 6. Let p be i®. Let c be (p/(-10))/(3/(-15)). Solve -3 = -c*l - 12 for l.

-3

Suppose 34 = -5*y + 59. Solve 0*k = y*k - 15 for k.

3

Let i(m) = m**2 - 7*m - 11. Let s be i(8). Let a be (-24)/(-4)*s/(-6). Solve -2*t + a = -t for t.

3

Let b(w) = -w**2 + 8*w - 11. Let q be b(5). Solve -2*i + q = -2 for i.

3

Suppose t = -c + 10 + 5, -3*t - 6 = 0. Solve 4*f = c + 3 for f.

5