 b.
-1
Let c(o) be the first derivative of -3*o**2/2 - 22*o + 13. Let v be c(-8). Solve v*u + 2 = 3*s + 5, 0 = -3*u - s + 10 for u.
3
Let v(o) = 4*o + 1. Suppose 0 = j - 0 - 4. Suppose -t - 3*t + j = 0. Let w be v(t). Solve k = -w*x + 3*x - 12, 3*k - x + 1 = 0 for k.
-2
Let r(y) = 8*y - 6. Let b be r(1). Suppose -b*k = -0 - 6. Solve -4*c - 2*h + 13 = -3*h, 0 = 4*c + k*h + 7 for c.
2
Let v(j) = -j**2 + 23*j - 70. Let u be v(4). Solve y + 2*x - u = -1, 5 = y - x for y.
5
Let n = -588 - -590. Solve -g - n*o = 3 - 1, -4*o = g for g.
-4
Let l(v) = v**3 - v**2 + v - 3. Suppose -9*g = -13*g. Let z be l(g). Let b be 0*(-1)/z + 3. Solve -h = a, -4*a - 3 = b*h + 2 for a.
-5
Let x(y) = 2*y**3 + 36*y**2 - 37*y + 19. Let g be x(-19). Solve 16 = 2*s - 3*j, 14*s - 10*s - j - 12 = g for s.
2
Suppose b - 6 = -a, 0 = -5*b - 2*a + 8 + 10. Let o(c) = 5*c - 3. Let p be o(2). Suppose 0 = -2*f - 1 + p. Solve 2*q - b*j = 0, -2*q + 5*j = -f*q - 30 for q.
-5
Suppose -2*o = -p - 12, 0 = o + 5*p - 23 - 5. Let z(f) = -f**3 + 7*f**2 + 7*f + 11. Let q be z(o). Solve -25 = -q*r + 4*i, 5*i = 2*r - 3*r - 17 for r.
3
Suppose -4*k + k + w + 157 = 0, -3*w + 6 = 0. Let o = 55 - k. Solve o*t + 5 = -5*r, -3*t - 2*r - r = 3 for t.
0
Let t be (-4)/(-8*(-1)/(-14)). Solve k + 4 = -5*q, 3*k - t = 7*q - 3*q for k.
1
Suppose 0 = -3*z + 4*l - 16, 0*l + 4*l - 16 = -3*z. Let k(w) = -2*w + 34. Let s be k(16). Solve z = g + 2*i + 1 + 1, 2 = 2*g - s*i for g.
0
Suppose 4*t + 0*t = 24. Let i be 2 - 1*t/(-3). Let u be 0*(6/i + -2). Solve b = 4*p - 7, -4*p = -u*p - 4 for b.
-3
Let d(o) = -13*o - 29. Let t be d(-10). Let n = t + -98. Solve -5*i + w + 2 = -3*i, -5*i + n*w + 4 = 0 for i.
2
Let v = 3 + 42. Let z = 45 - v. Solve -3*a - 4*c = 13, -4*a + z*c - 15 = 3*c for a.
-3
Let v(a) = -93*a + 388. Let r be v(4). Solve 0*g - 2*g = 4*p + r, -10 = 5*g for p.
-3
Suppose 4*v + 13 - 45 = 0. Suppose 2*x + 1 = -5*d + 4, v = x - 4*d. Solve -g = 3*n - 7*n - 1, x*g + 8 = 4*n for n.
-1
Let a be 1*13 - 235/47. Solve 2*k + 2*n - a = -0*k, 8 = 2*k - n for k.
4
Suppose c - 28 = 3*b, 4*c = 8*c - 4*b - 112. Solve -2 - 2 = 2*a - 3*r, -4*r = 3*a - c for a.
4
Suppose 7 + 17 = 2*o. Suppose 5*g - o = u - 0, 0 = -g - 5*u - 8. Solve -g*m = m, -2*m = -5*l - 10 for l.
-2
Suppose k = -4*x + 6, -29 = -4*k + 5*x - 5. Let p = -3 + k. Let o = -38 + 47. Solve o*v - 4*v + 14 = -j, 0 = 3*j - p*v - 12 for j.
1
Let i(l) = 3*l + 24. Let g be i(-8). Solve 3*p - 2 = -4*o, 3*p + o - 5*o - 10 = g for p.
2
Let b(n) = n + 2. Let g be b(-6). Let v be (g/(-12))/(2/(-42)). Let y(r) = -r - 3. Let c be y(v). Solve f - 2*o = 2*f + 7, 0 = -c*f - 5*o - 19 for f.
-1
Let y(l) = -l + 4. Let q be y(4). Suppose -72 + 392 = -10*i. Let k be (-34)/119 - i/14. Solve -2*s - k*s - b = -19, -4*s - 3*b + 25 = q for s.
4
Let u be (1 + -4)/((-1)/5). Let v = 17 - u. Solve -8*n + 3*n + 7 = -c, v*c = 3*n - 7 for n.
1
Suppose -44 = -5*t + 2*g, 0 = 2*t - 2*g - 13 - 7. Let f = 3 + t. Let u = 16 - f. Solve 3*j + 10 = -l, u*j + l + l = -15 for j.
-5
Suppose 0 = 3*n - 2 + 65. Let v = 26 + n. Let k be 14/49 + 12/7. Solve o = -v*w, 3*w + 6 = -k*o - 1 for o.
-5
Let h = 42 - -1. Let c = h + -41. Solve 20 = 5*i + c*k + 5, -2*i + 2*k - 8 = 0 for i.
1
Let a = 84 + -80. Suppose -2*g = -6*g + 12. Let x = 0 + g. Solve -x = 3*u - a*d + 13, 0 = 3*u + 2*d - 8 for u.
0
Let h(w) = -w + 7. Let z be h(2). Let q be (z + -1)*7/(-2). Let b = q + 19. Solve 0 = b*c + 2*a + 17, 5*c - 2*a = 6 - 19 for c.
-3
Let x be (-1 - 7/(-9)) + (-120)/(-54). Solve x*b - 14 = 3*t, 3*b = 3*t + 10 + 5 for b.
1
Let k(l) = 1 + l**2 + 1 + 8*l + l - 3*l. Let q be k(-6). Let m(o) = -2*o**3 - 3*o**2 - o - 1. Let u be m(-2). Solve -u*r = -2*d + 6, 3*r + 0 + 2 = q*d for r.
-2
Let g(s) be the first derivative of 2*s**2 - 2*s + 1. Let y be g(2). Let i be 7/(-28)*-20 - (2 - 2). Solve 0 = i*o + z + z - y, -o - 3*z + 9 = 0 for o.
0
Suppose -4*l = 0, 2*i - 19 = l + 89. Suppose -7*j + 5*j = -i. Solve 0 = -3*h + 2*n + 22, -5*h + 3*n + j = -8 for h.
4
Let p be (1 + 0 - (9 - 5)) + 5. Solve -5*w + p*h + 18 = -3, -13 = -w - 4*h for w.
5
Let s = 0 + 2. Suppose 4*i = -5*v + 23 + 7, v - 4*i - 30 = 0. Suppose g = 3*g - v. Solve g*f + s*l - 4 = 0, 4*f = -4*l + 3*l + 5 for f.
2
Let f be 10/(-15)*63/(-6). Solve -5*c - 12*q + f*q - 45 = 0, -c - 17 = 3*q for c.
-5
Let q be (-2)/(-12) + (-1480)/(-48). Let r = q + -27. Solve 4*h = 3*t - 17, 2 - 16 = r*t + 2*h for t.
-1
Let c(s) = s**3 - 7*s**2 - s + 10. Let d be c(7). Let u(x) = -x + 10 - x + d*x. Let v be u(-5). Solve -y - l - 9 = -v*l, -5*y + 5*l - 15 = 0 for y.
-1
Let i = -1505 + 1515. Solve -2*q - 24 = 5*g, 5*q = 4*g + g + i for g.
-4
Let r = 24 - 14. Suppose 0 = -5*f - r + 25. Solve -26 = k + 5*j, -2*k + f*j + 10 + 3 = 0 for k.
-1
Suppose -2*y = -3*y + 4. Suppose b - y*b + 15 = 0. Suppose -b*d = w + 4, -3*d - 3*w + 5*w + 8 = 0. Solve -3 = -i + s, i + d = 3*s + 5 for i.
2
Suppose -2*f - 2*r = -f + 9, -3*r = f + 6. Suppose 3 = -3*k - 30. Let i = k - f. Solve -4*g = -j + 6, i*j - g = 5*j - 1 for j.
2
Let n be (-14)/(-5) + (-192)/240. Solve -3*c + 3*w + 20 = -2*w, n*c = -5*w + 5 for c.
5
Let c be 4 - -1 - -4 - 4. Solve -c*t - 3*q = 25, 3*t - 3*q + 2*q + 15 = 0 for t.
-5
Suppose -j + 2*p + 0 + 4 = 0, 0 = -2*j - p + 18. Solve -u - 3*x = -11, 0*u - 4*u - 3*x = -j for u.
-1
Suppose 4*j - 4*i = -8, 3*j + 5*i - 22 = 4*j. Solve 5*t - 24 = a + 3, -j*t = 4*a - 7 for t.
5
Suppose -18 = -272*g + 266*g. Solve 0 = -3*t + 5*u + 6, -2*u - 18 = g*t + t for t.
-3
Let o(a) be the second derivative of -a**5/20 - a**4/4 + a**3/3 - 5*a**2/2 - a. Let m be o(-4). Let w = -47 + 52. Solve -2*q + m = -3*q, 4*s + w*q = -23 for s.
-2
Let p(n) = -n**2 - 11*n - 16. Let g be p(-3). Suppose g*o - 52 = -12. Solve s + 20 = -o*v, v + s - 22 = 6*s for v.
-3
Suppose 5*w - 32 + 7 = 0. Let h = 16 + -11. Solve h*t = 3*m + 19, -m = w*t + m - 4 for t.
2
Suppose -2 - 30 = 4*q. Let f = 8 + q. Let u be (2 - (f - 0)) + 2. Solve -3*w = -u*g + 23, -2*w - 17 = 4*g + 3*w for g.
2
Let g(o) = -o**3 + 6*o**2 - 4*o + 6. Let k = -6 - -10. Let y be g(k). Let c = 35 - y. Solve -3*x = -12, 0*x = f + 4*x - c for f.
-3
Let d(n) = 2*n - n**2 - 7 + 0*n + 3*n + 2*n. Let r(g) = g - 4. Let i be r(9). Let l be d(i). Solve -l*o - 2*m + 11 = 0, -o + 12 = 4*o - 3*m for o.
3
Suppose 4*j + 7 - 3 = 0. Let u = 2 + -15. Let k be j/(27/u + 2). Solve -3*x + 1 = c - 0, 3*x - k = 5*c for c.
-2
Let m(p) = -4*p + 15. Let f be m(7). Let q be (-15)/(-1*(0 - -1)). Let h = f + q. Solve 2*d = -h*c + 8, 0*d - 2 = -2*c + d for c.
2
Let k(d) = -d**3 - 11*d**2 + 2*d - 1. Let q(y) = -y**2 + 15*y + 23. Let v be q(17). Let u be k(v). Let p = -19 - u. Solve -24 = -f - p*i, f + i - 9 = -0 for f.
4
Suppose 10 = -3*t - 4*z, -3*z - 19 = -7. Let u = -32 - -52. Solve -3*s = i + 14, -t*s + u = -i - 7*s for i.
-5
Suppose 5*q + 15 = 0, 5*q - 2*q = 5*f - 84. Solve -a + 5*d + f = 4*a, 5*a = d + 7 for a.
1
Suppose 4*x - 5*x + 5 = 0. Suppose v = -t - 2*v + 12, x*t + 3*v = 36. Solve -c + 5*z = -t, -4*c - 1 = 4*z + z for c.
1
Let a(s) = s**2 - 11*s - 21. Let q be a(13). Suppose q*f - 1 = 14, 5*g - 5*f = 0. Solve -g*l + 5*r - 21 = 0, 2*l = -4*r - 0*r + 8 for l.
-2
Let q(g) = 2*g**2 - 5*g + 5. Let d be q(2). Let p be d/9*(-2 - -80). Suppose 30 + p = 2*y. Solve 3*a = 5*o - y - 0, 2*o + 2*a = 8 for o.
5
Let y be 0 + (-2)/4 - (-340)/40. Suppose y*z = 5 + 11. Solve 2*w - 3 = z*l - 7, -2*l = -10 for w.
3
Suppose 4*l + 4*z - 16 = 0, -2*z + 21 = 17. Solve -5*j = 2*p + 5 - 0, -3*j + 1 = l*p for p.
5
Let q = 52 + -36. Suppose -q*v + 20*v - 12 = 0. Solve -3*g + 7 = 3*z - 5*g, -v*g - 6 = 0 for z.
1
Let o(t) = 3*t - 12. Let s be o(-5). Let l = s + 38. Solve 4*f - 43 = 5*r - l, 3*f - 5 = -r for r.
-4
Let z(t) = -t**2 + 8*t - 14. Let n be z(4). Let g be ((-1)/n)/(1/(-10)) - 0. Solve 4*v - 33 + 12 = g*b, -3*b + 2*v - 13 = 0 for b.
-5
Suppose 12 - 128 = 4*h. Let r = h - -31. Solve 3*b + 9 - 21 = i, 2*i - r*b = -8 for i.
0
Let y(h) = h**3 - 17*h**2 - h + 20. Let m be y(17). Suppose 0 = -m*w + 2*w + 3. Solve x = -4*k + 17, -5*k - w = x - 23 for x.
5
Suppose -5 = p - 7. Suppose 5*m + 12 = -2*h, p*h + m + m = 0. Solve -h*x - 6 = -4*f - 2, 0 = -2*f - x + 5 for f.
2
Let m(k) = -k**3 - 24*k**2 - 41*k + 70. Let s be m(-22). Solve 6*l + 4 = 4*l - z, -4*z + 8 = -s*l for l.
-2
Let v be (-2 - -9) + -12 + 7. Solve v*b = 3*b +