Let r = 16 + 11. Let u = r - 16. Solve -1 = -2*d - u for d.

-5

Let c(a) = 6*a. Let f® = -r*2 + r + 5. Let l be f(0). Let j be c(l). Let z be 8(j/(-4))/(-5). Solve -o = 2*o + z for o.

-4

Let p be (0/4)/4 - -2. Suppose 3*x = -5*l - 7, 3*l + x = -l. Solve l = h + p for h.

-1

Suppose 0*u = 4*u + 5*o + 7, -4*u - 1 = 3*o. Solve -3 = u*c + c for c.

-1

Let b(y) = y3 - 6*y2 + 6*y - 2. Let z be b(5). Suppose -4*h + 137 = 5*s, -s + 2*h = -z*h - 10. Solve 6*w - s = w for w.

5

Suppose 0 = -q - q + 3*c - 3, -3*q - 2*c = -2. Solve q = 2*r - 8 for r.

4

Suppose -3*a + 6*a = 192. Suppose -2*k + 34 = 3*y, y + a = 3*k - y. Suppose 2*d - 23 = 3*b, 2*d - 10 = -3*d - 2*b. Solve 0 = -d*w - w + k for w.

4

Suppose -3*h + 7 = 25. Let c = 9 + h. Solve -c*z = z + 4 for z.

-1

Suppose 2*c = c + 8. Suppose c = -a - 0. Let m = -2 - a. Solve 4*x = x + m for x.

2

Let v(g) = -g3 + 5*g2 - 2*g - 2. Let w be v(2). Solve 3*n - w*n - 15 = 0 for n.

-5