Let q(o) = -o**2 + 15*o - 12. Let w be q(13). Let h(y) = 6*y - 3. Let t be h(2). Let d = w - t. Solve 5*x + 5 = -d for x.

Let p(u) be the second derivative of 4*u**³⁄₃ + 5*u. Let o be p(1). Solve -l = l + o for l.

-4

Let l = 44 + -33. Solve l - 8 = -i for i.

-3

Suppose -45 = -6*b + b. Let p = b + -2. Suppose -u = -p + 2. Solve u*t - 20 + 5 = 0 for t.

3

Let z(y) = -y + 1. Let p = 1 + 0. Let c be z(p). Let i be 0/(c - 0 - -1). Solve i = 6*k - 5*k for k.

0

Let x be 2/(-7) + (-4)/(-14). Let w = x - -2. Solve w*v = -2 - 2 for v.

-2

Let j be ¹²⁄₃₀*5 + (-1)/(-1). Solve 7*r - j*r + 16 = 0 for r.

-4

Let n = 7 - 3. Let t(j) = -j**2 + 5*j - 4. Let g be t(n). Solve -4*m + 4 + 4 = g for m.

2

Let u = 4 - 23. Let n = u - -23. Solve 0 = d - 0*d - n for d.

4

Let d = 6 + -4. Let c(w) = 21*w**2 - 2*w - 1. Let k be c(-1). Suppose u + 5*p + d + k = 0, 0 = 5*u + 2*p + 5. Solve 0 = -2*x - u - 3 for x.

-2

Let i(p) = p**2 + 9p + 11. Let n be 40/(-25)(2 + 3). Let b be i(n). Solve 2 = b*c - 13 for c.

5