11. Let z = g - -9. Solve 0 = 5*y - p + i, 3*y + z*p = p - 19 for y.
-5
Let c(j) = 3*j + 4 - 2 + 2 + j**2 - 1. Let d be c(-3). Solve -4*h = -5*s - 1, 0 = -d*s - h - 9 + 22 for s.
3
Suppose -4 = 4*u - 5*t, 5*u - 7 + 3 = 4*t. Solve -p - u*p = h + 10, -3*p - 6 = 2*h for p.
-2
Suppose -8 = -2*m, -2*b - 2*b + m + 16 = 0. Solve 5*n + b*g = 3*n, 4 = -2*g for n.
5
Suppose -2*z - x = 0, 0 = -0*z - 3*z - 4*x - 10. Solve -2 = 2*f + 4*m, 2*m - 7*m = z*f for f.
-5
Let d = -8 - -13. Let b be (16/6)/((-2)/(-3)). Suppose -3 = 3*t + 5*x, t - 12 = 2*x - 2. Solve -1 = -k - 2*y + 1, b*y - t = -d*k for k.
0
Let k = 90 + -85. Solve k*b + 3 + 5 = -2*f, -2*b + 8 = -2*f for b.
0
Suppose x - 10 = -o - 2*o, -x + 5*o = 14. Solve p = 5*d - x, d + 5*p + 0*p = 21 for d.
1
Let h(k) = -k**3 + k**2 + 2*k + 3. Let a be h(6). Let x be (2/3)/((-22)/a). Solve x*v - 18 - 1 = 2*f, -f - 3*v = -18 for f.
3
Let i be ((-9)/(-6) + -1)*8. Solve -4*b = -2*d + 14, 5*d = d - i for b.
-4
Suppose -1 = -2*g - 4*i + 23, -3*g + 16 = i. Suppose -11 = -g*a + 9. Solve m - q = -1, 6*m - a*q - 11 = 9*m for m.
-2
Let s(u) = u + 4. Let n be s(-5). Let g be 2/(3/(-9) - n). Let l = 15 - 5. Solve f + 6 = -g*i + 16, 0 = 2*f + i - l for f.
4
Let n be (0 - (-2 - -2)) + -28. Suppose -4*a + 2*r = -226, 0*a - 112 = -2*a + 2*r. Let y = n + a. Solve 5*l - s = 3*s + y, -4 = 4*s for l.
5
Suppose 2*g = -2*g + 28. Suppose 3*x - g = 2. Solve 0 = i + 5*a - 30 + 3, -14 = x*i - 4*a for i.
2
Let y(k) = k + 8. Let p be y(-6). Suppose 4*x + 2*u = 2, -3*x + p*x + 5*u = -6. Solve r - 2*v + 0*v = -x, 4*r + 4*v - 32 = 0 for r.
5
Suppose -11*m + 6 = -9*m. Solve m*c - 6*c - q + 12 = 0, 6 = -2*c + 4*q for c.
3
Let g be 0/(-2)*(-4 - -3). Suppose g = -2*r + 3*r - 2. Let k = -6 + 9. Solve -4*z - k*w - r = -3, z + 11 = 3*w for z.
-2
Suppose z = -2*z - 3. Let t = z - -16. Solve -5*j + 14 = -x - x, 0 = 5*x - t for j.
4
Let r be (-6 - -1)*(-6)/5. Suppose 4 = 2*z, 2*j - 4*z = -3*j - 18. Let v = j + 2. Solve 2*h + 4*d = r*d, -d + 4 = v for h.
4
Suppose -y - 7 = 5. Let p be y*(12/(-8) + 1). Solve -1 = q - s, -p*q + q - 2*s = -30 for q.
4
Let y = -27 - -30. Solve 5*m - 8 = 3*n, y*n + 3 = 4*m - 1 for m.
4
Let h = -95 - -98. Solve 5*y = 3*y + 2*o, -4*o = -h*y for y.
0
Let o(f) = -f + 9. Let r = -8 - -15. Let h be o(r). Solve h*s - 6 = 4*g, 3 = -3*g + 2*s - 4 for g.
1
Suppose -s + 8 = -4*u, u + 27 - 3 = 3*s. Solve -4*m = g - s, 4*g - 1 = 2*m + 13 for g.
4
Let h = 109 + -105. Solve 0 = 3*j + 4*l, -l = 2*j + 1 + h for j.
-4
Let b = 25 + -25. Solve b = -5*i + 3*h + 1, 0*h - h = -5*i + 7 for i.
2
Suppose -4 + 169 = 3*z. Suppose 2 = 3*w - z. Solve -6*n - 14 = -2*n + 2*h, 5*h + w = -2*n for n.
-2
Suppose -4 + 1 = -g. Let x(a) = a + 11. Let l be x(-9). Suppose l*d - 48 = -2*d. Solve 0 = 4*f, -g*j + d = f + 3*f for j.
4
Let o(a) be the second derivative of 5/12*a**4 + 0 + 1/6*a**3 - 2*a + 0*a**2. Let p be o(-1). Solve -k + p*s = 15, 4*k - 12 = -2*s - 0 for k.
1
Suppose 8*x = 4*x. Let c be (-4 + 5)/(-1 + x). Let k = c + 3. Solve 4*j + 1 = -3*a, 4*j + 2*a = -k*a for j.
-1
Let u = 8 + -15. Let o(x) = -x**3 - 5*x**2 + 10*x + 1. Let m be o(u). Solve 3*n + 3*h + m = 7*h, h = -2*n - 1 for n.
-3
Let c = 66 + -62. Solve 5*v + c*d = v, 3*v - 5 = -4*d for v.
-5
Let u be -4 - (-107 + -3)/5. Solve -5*t = -0*f - 3*f + u, 10 = -3*t + f for t.
-3
Suppose -2*c = 2*d - 174, -5*d + 4*d + 169 = 2*c. Suppose 5*k = c - 27. Solve 0 = -t - 5*z + 6, 5*t = -5*z + 1 - k for t.
-4
Suppose -12 = 3*p + 3*b, 0 = -2*p + 6*b - 4*b + 8. Solve -3*r + 6 = -4*k - 25, -k + 3*r - 19 = p for k.
-4
Suppose -5 = -2*m + 31. Solve 21 = -2*b - 5*l, -m = 4*l + 2 for b.
2
Suppose 54 = 15*g - 9*g. Solve -2 = u - l, u - 1 = -l - g for u.
-5
Let c be 1*(3 + -2) - (-4 + -3). Solve 4*y + 10 + c = v, -5*v + 4*y + 26 = 0 for v.
2
Let d be ((-36)/(-2))/(4/6). Let u = -24 + d. Solve -4*v = -2*z + 14, 0 = -3*v - z - u for v.
-2
Let r(s) = -s**2 - 12*s - 17. Let y be r(-10). Solve 0 = -5*f + 5*j - 20, -2*f - y*j = f - 18 for f.
1
Let y be (18/36)/((-2)/(-20)). Solve 2*q = 0, -y*w - 5*q + 24 = 4 for w.
4
Let z(s) = -s - 9. Let v be z(-11). Solve 5*d = -4*j - 0*j + 7, v*j - 5*d = -19 for j.
-2
Let a(m) = 3*m**2 - m - 2. Let p be a(-1). Solve 3*t - 14 = -t + p*i, -5*t - i = -7 for t.
2
Suppose 0 = 4*b - 8. Suppose -2*c = 1 - 9. Suppose -c*o + 16 = -4. Solve -p = q - b, 7 = -o*p + 3*q - 15 for p.
-2
Let a be (-21)/2*2/(-3). Solve -8 = 4*y, n - 5*y = 4*n + a for n.
1
Suppose -3*k - 31 = -g - 6*k, 4*g = -5*k + 89. Solve -2*d = -2*w - 0 - g, -5*w + 10 = 5*d for w.
-3
Suppose 12*i = 36*i - 216. Solve a - 2*m = 9, -m + i = -4*m for a.
3
Let q(u) = -4*u - 1. Let n be q(-1). Let k = 4 - 1. Suppose -k*y = s - 15, -4*s = -2*y - 1 - n. Solve 0 = h + 4, -s*z + 2*z - 3*h = 11 for z.
1
Suppose -2 = -2*o + 2*f - 0, -29 = -5*o - f. Solve 14 = 3*t + 2*q, 2*q = -0*t + o*t - 2 for t.
2
Let r = -8 - -11. Suppose -2 - 10 = -t - l, -r*l = -9. Suppose 8 = 4*z - 4*j, -3*z + 5*j - 53 = -7*z. Solve 5*s + u = t, 4*s + 16 = -2*u + z*u for s.
1
Suppose -m = -2*m + 1. Let o = 11 + m. Suppose -f + 4*x = -o, 0 = -0*f + 5*f - 3*x - 26. Solve -5*n + 0*u + 25 = 4*u, 4*n = f*u + 20 for n.
5
Suppose -4*g = -4 - 8. Solve g*w - w = -5*u + 22, -24 = -4*w - 5*u for w.
1
Let v(i) = -i. Let a be v(0). Suppose a = -4*l + 6 + 6. Solve 0*h - 16 = -4*h, -l*h + 24 = -3*r for r.
-4
Let m(b) be the first derivative of b**4/4 - 8*b**3/3 + 9*b**2/2 - 10*b + 5. Let g be m(7). Solve -3 = 3*q + 2*h - 0, 5*q = g*h - 5 for q.
-1
Let f = -8 + 10. Suppose -4*z - f + 14 = 0. Solve u = 1, -j - 5*u = -3*j + z for j.
4
Let z(t) = t**2 - 2*t. Let a be z(4). Suppose 3*c - a = c. Solve -p + 13 = -c*b - 5, p + 3*b = -10 for p.
2
Let l(z) = z - 1. Let x be l(6). Let m = -3 + x. Solve -b - m*s = 3*s - 23, -2*b - 19 = -3*s for b.
-2
Let i(a) = 7*a - 1. Let x be i(5). Suppose 6 + x = 5*u. Suppose 5*l = 2*s, l = s + 2*s. Solve -5*q - d + 8 + u = l, -5*q - 3*d = -8 for q.
4
Suppose -5*q - 5 = -45. Solve 4*k = 2*z + q, -4 = -5*k + 2*z + 4 for k.
0
Let f(w) = w**3 - w**2 + 7. Let x be f(0). Solve q = 4, -c - 2*q + x = 4 for c.
-5
Let m = -772 + 1321. Let l be m/63 + 4/14. Suppose 0*v - 2*v + 36 = 0. Solve -2*b + v = -d + 6*d, 0 = -3*d - 3*b + l for d.
4
Suppose 3 + 3 = 2*k. Let a(c) = -2*c. Let z be a(-1). Suppose 0 = b - 3*h, -3*h - 2*h = -z*b. Solve 3*r + l - 14 = b, -1 = -3*r - k*l + 11 for r.
5
Let v = 8 - -10. Let g be (4/(-6))/((-4)/v). Let a(o) = o**2 - 2*o - 2. Let t be a(g). Solve y - t = h, -6 - 4 = -4*y - 2*h for y.
2
Let m be 2/(-5) + 432/30. Let n be ((-4)/m)/(2/(-14)). Solve -g - 4*g + 4*r - 30 = 0, -n*g + 2*r - 14 = 0 for g.
-2
Let i(d) = -9*d - 3. Let t be i(-3). Suppose 2*z + 0*z - 6 = -2*c, -5*z = -c - 21. Suppose -7*o = -6*o - 6. Solve z*q + 16 = 0, q + t = -o*l + l for l.
-4
Suppose -5*d = -13*d + 224. Solve -2*n + 4*n - 2*o = -16, 3*n - 4*o = -d for n.
-4
Let o(m) = -m**3 + 6*m**2 + 3*m - 3. Let z be o(6). Let k = 10 - z. Let f = -2 - k. Solve 4*t - 12 = -2*c + 2*t, 0 = 5*c - f*t + 10 for c.
1
Suppose 3*t = -5*y + 20, -y + 4 = t + t. Solve -3*b = -5*q + 13 + y, 4*q + 5*b = 21 for q.
4
Let u be 2/8 + 1/(-4). Let f = 0 - u. Solve l - 2 = f, -6*m = -3*m + 5*l - 16 for m.
2
Suppose -23 - 12 = -7*u. Solve -5*w + 1 = -3*t - 4, u = 5*w for t.
0
Let m be (-75)/(-11) - 4/(-22). Suppose -6 = 3*t, 4*f - 2*t - 27 = -m. Solve 0 = 4*s - g + 15, -2*g - 17 - 1 = f*s for s.
-4
Let f = 30 + -57. Let a be (-129)/f - 2/(-9). Solve -i = -5*z - 7, -3*z = -a*i - 1 - 8 for z.
-2
Let z be (-2)/(-3) + 16/12. Solve 3*q = 2*o - 4*o + 25, 0 = -4*o + z*q + 10 for o.
5
Let l = -2 + 6. Let p = l - 0. Suppose p*o = 2*d, 2*d - 16 = -2*d. Solve 3*a - 5*t = -2, a = -o*a + 3*t for a.
1
Suppose -2*b - b = -a - 14, 7 = b + 2*a. Suppose -11 - b = -4*d. Suppose w + 4 - 1 = 0, -c - 4 = 2*w. Solve -x = -d*z - 23, 2*x = -c*x + 12 for z.
-5
Let m be 3/9 - 150/(-9). Let d = 20 - m. Solve -1 - 3 = -5*k - 4*q, -2*k - d*q - 4 = 0 for k.
4
Suppose -8*b - 6 = -11*b. Solve -b*t - 3*t + 5*h = 30, 4*t - 3 = -5*h for t.
-3
Let f(z) = z**3 - 7*z**2 + z + 13. Let p be f(9). Let b = p + -79. Suppose -3*l + b = 39. Solve 3*q = -0*r - 5*r - l, 3*q + 4*r + 17 = 0 for q.
1
Suppose 0 = -2*x - 3*h - 2, -5*h - 30 = -5*x + 3*x. Solve -3*w = 12, -3*w + 2*w - 4 = x*a for a.
0
Suppose 5*b + 2 = -3. Let z = b - -1. Solve -y - 2 =