Suppose 4*d - 11 = 3*u + 9, 5*u - 20 = -4*d. Suppose n = -d + 2. Let m = 3 + n. Solve r + 2*r + 9 = m for r.

-3

Suppose -4*f + 0*n + 28 = 4*n, 4*f + 5*n = 31. Let q(a) = -a3 + 3*a2 + 3*a + 1. Let s be q(f). Let z be (s - -2 - -3) + -2. Solve z*u = -u for u.

0

Let w = 118 + -172. Let j be (2/(-6))/(2/w). Solve -5*m - 29 = -j for m.

-4

Let y be 1*-2 - (-4 + -3). Let x = 18 - 17. Solve -y*l + 16 - x = 0 for l.

3

Suppose 5*r = 16 - 1. Let o(h) = -3*h + 1. Let q be o(1). Let i be 23 + -2 + 1 + q. Solve -i = 7*f - r*f for f.

-5

Suppose -3*p + 5*r + 235 = 2*p, -3*r - 190 = -4*p. Let i(f) = f**2 - f + 4. Let w be i(-5). Let k = p - w. Solve s + k = 4*s for s.

5

Suppose 3*t - 4 + 34 = -3*d, -t - 12 = 3*d. Let h(j) = -j3 - 9*j2 + 3. Let s be h(t). Solve s*i = i - 2 for i.

-1

Suppose -9 = -5*o + 11. Suppose -3*j + 24 = o*l + j, l - 4*j = -9. Suppose -2*b - 4*w + 38 = 0, -17 = -b - w - l*w. Solve -5*u = -b + 6 for u.

3

Let p = 25 + -23. Suppose 3*w = 5*a + 5, -w + 5 + p = a. Solve m + w - 1 = 0 for m.

-4

Let b = 5 + -4. Suppose x + 2 = 0, -b = -w - 4*x - 9. Solve 2*y - 3*y = w for y.

0