Suppose -5 + 1 = -4*d. Solve n = -d - 1 for n.

-2

Let y(l) be the first derivative of 4*l3⁄3 - l2⁄2 - l - 1. Let c be y(-1). Solve 16 - c = -3*j for j.

-4

Suppose -5 + 30 = 5*q. Solve 19 = -q*m + 4 for m.

-3

Let a(o) = o3 - o2 - o - 1. Let h be a(2). Solve 0 = 2*c + h + 1 for c.

-1

Let f(w) = -w**2 + 7*w + 10. Let k be f(8). Solve -k*s + 6*s = -12 for s.

-3

Suppose 15 = -2*b + 5*b. Let g(a) = 2*a - 4. Let x be g(9). Solve -b*s + 11 = -x for s.

5

Let u(m) = -m3 - 5*m2 + 2*m + 6. Suppose -2*n + 3 = 13. Let c be u(n). Let f = c + 6. Solve 0 = -f*s - 6 + 4 for s.

-1

Let r = -1 - -6. Let k = 11 - r. Let m = 14 + k. Solve -3*y = 2*y + m for y.

-4

Let b = -8 - -4. Let o = 7 - b. Solve 3*g - 4 = o for g.

5

Let s(p) = 7*p - 3*p - p. Let u be s(4). Suppose -4*r + u - 4 = 0. Solve -r*t = -t - 4 for t.

4