Let t(p) = -p**2 + 11*p - 7. Let u be t(8). Suppose -2*d = -w + u, 7*d = -5*w + 3*d + 15. Solve -b = -w + 3 for b.

Let p(u) = -5*u2 + 16*u + 5. Let t(i) = 6*i2 - 16*i - 5. Let s(k) = 7*p(k) + 6*t(k). Let q be s(-16). Solve 0 - 10 = -q*g for g.

2

Let o® = -4*r + 32. Let h be o(7). Solve -2*k + 3*k = -h for k.

-4

Suppose 0 = 4*h + 5*h - 72. Solve 3*j = h + 1 for j.

3

Suppose 2*z - 7*z = -15. Let x = 6 - z. Suppose 0 = x*g + 2*y + 5 - 1, -5*g + 2*y + 4 = 0. Solve g - 6 = -3*b for b.

2

Let h be (12/(-8))/(3/(-8)). Solve c - 2*c = -h for c.

4

Let j be (-5)/15 - (-1)/3. Solve j*d = -5*d - 10 for d.

-2

Suppose 2*x - 2 = -a, -3*a - a = -8. Solve x = -5*i + i + 12 for i.

3

Let n(y) = -5*y3 - y2 - 2*y - 1. Let a be n(-1). Let k be 1 + a - (-1)/(-1). Suppose -5*i + 13 = -g + 4, 5*i - 5*g - 5 = 0. Solve i = -3*z + k for z.

1

Let t(l) = 3*l**2 + l - 2. Let f be t(-2). Suppose 13 - 2 = 3*a + j, -2*j = a - 12. Let g = 3 + -1. Solve -a*z + f = g*z for z.

2

Suppose -4*u - 5*p + 25 = u, 2*u = -p + 5. Suppose 9 = -u*z + 3*z. Solve 0 = z*t - t for t.

0