Let a(m) = -m3 + 9*m2 + 2*m - 16. Let h be a(9). Solve -c = -h*c + 2 for c.

2

Let f = 15 + -12. Suppose -3*a + 4 = a. Solve d + a = f for d.

2

Let i be ((-40)/(-50))/(1⁄5). Suppose x - 9 = -x - j, 2*x = i*j - 6. Solve -x*f - 4 = -1 for f.

-1

Suppose -2*l = l + 4*i + 34, 20 = -4*l + i. Let j = 8 + l. Solve n = j*n + 5 for n.

-5

Let g = -5 - -8. Suppose 21*f - 18 = -5*p + 18*f, p = -f + 2. Solve g*r = -9 - p for r.

-5

Let i(z) = 2*z. Let u be i(6). Suppose -2*b = -2*n + 12, -n + 18 = n - 4*b. Solve -n = 3*h - u for h.

3

Let l be ((-194)/10 + 1)*-5. Suppose -z + 11 = t + 2*z, -4*t + l = -4*z. Solve 0 = -2*s - 2*s + t for s.

5

Let u = -8 + 11. Solve u*n + 2 = 2*n for n.

-2

Let j = 2 - 0. Suppose y + 3*l - 3 = 0, j*y = -y - 4*l + 4. Let i(u) = 7*u + 1. Let p be i(2). Solve 3*a + y = p for a.

5

Let s = 0 - 0. Suppose -b - b = s. Solve b = 3*v - v + 6 for v.

-3