Let b(a) be the first derivative of a**2⁄2 + 16*a + 4. Let s be b(-11). Solve 0*c + s*c = 10 for c.

2

Let j(z) = 5*z + 31. Let u be j(-5). Solve 14 = 5*v - u for v.

4

Suppose -3*k = -3*l - 81, -6*l - 102 = -4*k - 5*l. Solve -5*q + 0*q = -k for q.

5

Let l be 0 - (1 + -3) - 9. Let n(y) = -18*y - 6. Let f be n(l). Suppose f = 5*j - t, 0 = -3*j + 6*j - 4*t - 55. Solve -5*a - j = -0 for a.

-5

Suppose 4*i = -5*z + i + 16, -2*z + 8 = 2*i. Let t be z/(-9) - (-224)/36. Solve -t = 4*x + 14 for x.

-5

Let o be 1*((-5)/(-1) - 2). Suppose c + 2 = -o*p, -2*c - 5 = p + 4. Solve 3 = 4*z - p for z.

1

Suppose -2 = 4*a - 14. Let p be ((-1)/a)/(2/(-24)). Suppose -8*x + 4 = -p*x. Solve -2*w = 3 + x for w.

-2

Suppose 3*c + 2*c + 8 = -3*x, 3*c = 3x. Let d be -2(2 + x)*-1. Suppose -2*u = 7*u - 54. Solve 0*b + u = d*b for b.

3

Let f(k) = -k + 7. Let c be f(4). Suppose -10 = -2*q, 3*w - c*q - 2 = -8. Solve 5*u - 2 = w for u.

1

Let m be (0 - -2)/(1⁄10). Suppose -18 = 3*w + 3*u - 6*u, -2*u = 3*w - 2. Let y be (2/(-5))/(w/m). Solve 0 = -f + 1 - y for f.

-3