Let u = 2 - -13. Solve -2*m = -5*m + u for m.

5

Let c(p) = p3 - 4*p2 + 4*p - 3. Let g = 14 - 11. Let f be c(g). Solve f*o - 9 = -3*o for o.

3

Let o = 0 + 8. Suppose -4*q = -q + 5*f + o, -f - 20 = -4*q. Suppose w = -w - 2*k - q, -5*k - 10 = -4*w. Solve 4*s + 8 + 12 = w for s.

-5

Let i(v) = -v + 9. Let r be i(4). Let b = -1 + 19. Suppose 3*l + 6 = 0, r*h - b + 3 = -5*l. Solve -10 = -z - h for z.

5

Let o = 6 - 3. Suppose 3*j - 9 = -3*t - 2*t, o*t + 4*j - 1 = 0. Suppose 0 = -t*x - 6, -2*i + 4*x + 14 = -0*i. Solve -6 = -d + i*d for d.

-3

Let q be (1 - -1)*(4 - 5). Let j = 0 - q. Suppose j*s - n = -4, -4*n = -0*n - 16. Solve -4*c - 20 = -s for c.

-5

Let c(j) = -j**2 + 7*j + 8. Let a be c(8). Let b = 0 - -2. Let p = b + a. Solve 3*n - 5 = -p for n.

1

Suppose -6 = -4*s + 10. Let a = -5 - -9. Solve 0*r + a = s*r for r.

1

Suppose -3*f - 2*z - 2 + 15 = 0, -f = 5*z. Suppose -4*j + 45 = 5*a - 0*j, -3*a + f*j = 10. Solve 0 = a*p - 21 - 4 for p.

5

Suppose 3 = -2*s + s. Let m be (24⁄16)/((-6)/8). Let f be m*1 - (s - -1). Solve x = -f*x for x.

0