Let l(v) = -8v - 50. Let u be l(-7). Let b be 2/(-6) - 2/u-7. Solve 4*m + 4*o - b = 14, -o = -5*m + 26 for m.

5

Let i = -15 - -28. Suppose a - 18 = -c, -4*c + a + 84 + i = 0. Suppose -5*w + 0*w + q = -19, c = w - 5*q. Solve -3 = -s, -3*l + 24 + w = 4*s for l.

5

Let v = -423 + 279. Let r = 145 + v. Solve 5*p + 4*o - 5 = 0, r = p - 2*o - 0*o for p.

1

Suppose 82*f = 25*f + 228. Suppose -n = -6*n + 15. Suppose -u = -0*u - 4. Solve -5*g = n*l + u, 3*g + 2*g + 2 = -f*l for l.

2

Let n(f) = -2*f + 6. Let o be n(4). Suppose -m + 1 = 6, 0 = -4*u - 4m - 16. Let b be o(-3)/2*u. Solve -5*h + 7*z - b*z - 17 = 0, 0 = 4*h - 3*z + 13 for h.

-1

Let z(y) = y3 + 17*y2 + 31*y + 20. Let g be z(-15). Suppose -68 = -3*l - i, 2 = g*i - 8. Solve 5*f - l = q - 0*q, 3*q = 9 for f.

5

Let u be (-1)/(-3)5(-264)/(-55). Suppose 0 = -3*a + 5*a - u. Solve 3*c - 1 = 2*g - 4, -a*g - 4 = 4*c for g.

0

Let f = 3077 - 3074. Let b(g) = g3 + 6*g2 + 2*g - 1. Let l be b(-5). Solve l = -f*j + 4*n, -3*j + 5*n - 20 = 2*j for j.

-2

Suppose 0 = 19*u - 22*u. Suppose u*d = -7*d. Suppose -5*t = -d*t - 25, r + 10 = 2*t. Solve -2*b + 6*b - 2*q + 6 = r, 4*b + 3*q = 9 for b.

0

Let o(q) = -1 + 2*q - 5 - 6*q + 3*q. Let g be o(-9). Let d = -42 + 46. Solve u = 3*u - 2*p + 2, g*u + 1 = d*p for u.

-3