Suppose -5*a = 2*b - 2*a - 23, a + 19 = b. Suppose 2*p = 2 + b. Solve 0 = -2*k + 1 + p for k.

5

Let o(j) = -j**2 - 10*j - 6. Let l be o(-9). Suppose 5*m = 5*r - 10, -l*r + 4*m + 5 = -2. Solve 0 = 5*u + r + 14 for u.

-3

Let p(j) = j3 - 5*j2 + 5*j - 4. Let d = 0 + 2. Suppose -d*t = -4*t + 8. Let g be p(t). Solve -3*b + g*b = 0 for b.

0

Let l = -176 + 176. Solve l = 3*g - 0*g - 12 for g.

4

Let d(h) = h + 2. Let g be d(13). Solve -a - 2*a = -g for a.

5

Suppose -5*c + 7 = n, 5*n - 64 = c + 3*c. Solve v = -2*v - n for v.

-4

Suppose -6*y - 4*n - 17 = -9*y, -7 = -y + 2*n. Solve -y*q = q + 12 for q.

-3

Let f = 52 - 52. Solve f = 3*w - 4*w + 4 for w.

4

Suppose -3*s = -0 - 9. Solve -s*z - z = 0 for z.

0

Let p = 4 + 1. Suppose -4*x = -2*i, p*i = 2*x + i. Solve 0*n - 3*n + 15 = x for n.

5