Suppose -63 - 53 = -4*m. Let o(i) = i3 + i2 - 7*i + 1. Let w be o(-3). Solve -4*d - w*l - m = d, 4*l = -d - 9 for d.

-5

Suppose -9*w - 482 = -11*w. Let k = w + -232. Solve -m - t + k = -3*m, -3*t = 5*m + 28 for m.

-5

Let b = 4654 - 4649. Solve 0 = -v - b*u - 8 - 17, -5*v + u - 21 = 0 for v.

-5

Let o = 2652 + -2612. Solve 5*q - 29 = 3*r, -45*r + o*r = 15 for q.

4

Let l(k) = -2*k**2 + 15*k + 1993. Let d be l(-28). Let g = -14 + 20. Solve 0 = 5*f - d*j + 20, 2*j - 2 = g for f.

0

Let m(a) = a3 + 3*a2 - 14a + 21. Let w be m(-6). Let t be (-15)/((-9)/w)-1. Solve 4 = 4*b + 2*l, -l + t*l = -2*b + 8 for b.

0

Let b be 210/(-10) + 3 + -3. Let a(i) = -3*i - 61. Let g be a(b). Solve g*t + 2 = 2*j, 6 = -2*j - 2*t - 4 for j.

-2

Let q be 4/(-16) + 29⁄4. Let z(h) = -4*h**2 - 5h - 7. Let i be z(-2). Let o be (-3)/2(i + 11). Solve -o*s - q + 3 = -2*j, 0 = 2*j - s + 4 for j.

-4

Suppose 30*w = 27*w + 12. Suppose -z - w*z = -z. Solve z = -r + 3*a - 0*a + 3, -2*r + 4*a = -2 for r.

-3

Let y be 2⁄2 + 0 + 2. Let o(i) = i3 + 18*i2 - 454*i - 184. Let n be o(-32). Solve 4*c = c - y*b - 3, n = 2*c - 3*b for c.

1