Let w = -21 + 24. Solve 0 = 2*i + w*i + 10 for i.

-2

Suppose -4*l = -l - 12. Suppose 2*c - 16 = l*w, 0*w + 3*w + 12 = -5*c. Solve 0 = 5*q - c*q + 5 for q.

-1

Let g = 10 - 8. Suppose 0 = g*o + 2*o - 4. Solve q - 3 = -o for q.

2

Let a(u) = -u**2 - 3*u + 5. Let b be a(-4). Let p = -1 + b. Solve m + p*m = -2 for m.

-2

Let w(m) = -4*m. Let g be w(-3). Solve 4*p + 32 - g = 0 for p.

-5

Let c(y) be the second derivative of -7*y3⁄6 - y2 + y. Let z be c(-2). Suppose -3*s - 2*s = -20. Solve s*m - m - z = 0 for m.

4

Suppose 0 = -4*u + 7*u - 12. Let t be 2/(-4) + (-14)/(-4). Suppose -5*x + t*c + 6 = 0, -4*x - c = -2*x + 2. Solve x*h + 8 = -u*h for h.

-2

Let f(y) = y3 + 20*y2 - 19*y + 47. Let z be f(-21). Solve -5*o - z + 0 = 0 for o.

-1

Let a = 1 - -2. Let w(y) = 5*y**2 - 1. Let q(s) = -s + 5. Let p be q(6). Let o be w(p). Solve -o*n + a*n = 3 for n.

-3

Let j = 14 + -14. Solve j*y = 2*y - 10 for y.

5