 b.
-4
Let b(q) = -2*q. Let d be b(5). Let s = 10 + d. Solve 3*k + 2*k + 10 = s for k.
-2
Let c(o) = o - 9. Let a be c(8). Let f = a + 3. Solve -f + 11 = 3*i for i.
3
Let o(g) = 9*g**3 + 3*g**2 - 2*g. Let j be o(1). Solve -x = 4*x + j for x.
-2
Let n = -20 - -32. Let y = -8 + 23. Suppose -y = 4*r - 9*r. Solve r*x + 3 = -n for x.
-5
Suppose 0 = 3*i - 4*g - 26, -i = g + 3. Suppose 0 = 3*t + 12, 6 = -2*f - i*t - 2. Solve -25 = -5*w - f for w.
5
Let m = -15 - -6. Let l be (-20)/(-3)*m/(-6). Suppose 7*z = 2*z + l. Solve -w = -z*w - 3 for w.
-3
Let r be 1*(-1 - -10) - 0. Suppose -r = -3*d + 6. Suppose -d*q = -3*u + 20, u = 3*u - 3*q - 14. Solve -2*f - u = -4*f for f.
5
Suppose -3*n + 11 = 5*r, -2*n - 16 = -r + 2*n. Let f = r - 5. Let h be 1 + 2 - (f - 13). Solve 4*w - 3 = h for w.
5
Suppose -2*z - 33 = z. Let w = z - -12. Solve 2*t - 5 = w for t.
3
Suppose q = 5*q + 4*y, 0 = -y - 4. Let p = 35 - -8. Let o = p + -27. Solve -q*x = -o + 4 for x.
3
Suppose 2*q + 3*q - 5 = 0. Let j = 0 + q. Let x = j - -2. Solve 4*o + x - 7 = 0 for o.
1
Let g be 48/22 - 4/22. Suppose -g = x - 1, u - 4*x = 7. Let n = 8 - u. Solve -17 = 4*v - n for v.
-3
Let l be (2 + 0)/((-1)/(-5)). Solve -2*p = -0*p + l for p.
-5
Suppose -2*l - 2*v + 2 = 0, l - v - 1 + 8 = 0. Let f be ((-1)/(-2))/(l/(-18)). Solve -p + 1 = -f for p.
4
Let r = 4 + -4. Suppose r*w - 2*w - 5*l - 12 = 0, 2*w + 4*l = -8. Solve i = w*i for i.
0
Let a(g) = g**2 + 5*g - 4. Let l be a(-6). Suppose -2*o + 4*y = -20, -4*y = -2*o + 5*o + 10. Solve -o = l*d - 3*d for d.
2
Let v(k) = -k**2 - 4*k + 7. Let r be v(-5). Suppose -r - 7 = -h + 3*i, 5*i + 15 = 5*h. Let p(a) = a**2 + a + 2. Let s be p(-2). Solve 0 = -d - s - h for d.
-4
Suppose 2*w + w - 6 = 0. Solve -5 = z - w*z for z.
5
Let r = 6 + -1. Suppose u = 4 + 2. Solve u*p - p + r = 0 for p.
-1
Let l = 8 - 8. Suppose -s = -1 - l, -4*s - 4 = -4*w. Solve 3*f + w*f + 15 = 0 for f.
-3
Suppose 2*z + 2 = 3*z. Solve w = -1 - z for w.
-3
Let p = -89 + 89. Solve p*o - 20 = 4*o for o.
-5
Let t = 8 - 6. Suppose 0*n - 2*n - 74 = -t*j, 2*j - n = 72. Suppose -j + 15 = -5*m. Solve 4*p + m = 5*p for p.
4
Let r = -27 + 27. Solve r = -k + 5 - 3 for k.
2
Let s(g) = g + 18. Let a be s(-12). Solve 14 = 5*w - a for w.
4
Let z = 82 + -82. Solve -x = -z*x for x.
0
Suppose 7 = 4*w - 4*f + 3, -w + 5*f - 11 = 0. Solve 4*j = -w - 16 for j.
-5
Let d be ((-1)/1)/(5 - 6). Solve -v + 0 = -d for v.
1
Let j(m) = m**3 - 2*m**2 + m + 2. Suppose 0 = 5*k - u - 14, 2*u - 3 = -5*k - 1. Let v be j(k). Solve 2*y + v = 4*y for y.
2
Let i(u) = -u**2 - 9*u + 11. Let n be i(-9). Let v = 1 + -1. Solve 5*k - n + 1 = v for k.
2
Let h be 2/6 - (-1)/(-3). Suppose 7*x - 208 = 11*x. Let p = -36 - x. Solve -4*u = -h*u - p for u.
4
Let o(q) = 6*q - 26. Let p be o(5). Solve -p*i + 2 + 2 = 0 for i.
1
Let o(x) = 3 + 2 - x + x**2 + 1. Suppose 0 = -3*u - u - 5*s, 0 = 5*s. Let t be o(u). Solve -t*c = -3*c - 12 for c.
4
Let y(k) = -k**2 + 7*k + 2. Let m be y(6). Suppose -6*t = 3*a - 2*t - 20, -a + 9 = -t. Let i be 38/a - 1/(-4). Solve 0 = r - i*r - m for r.
-2
Suppose 0 = -3*a - 56 + 68. Solve 0 = a*p - 9*p - 15 for p.
-3
Let y = 4 - 0. Let k be 2 + (y - 8/2). Solve -g = k*g - 12 for g.
4
Let v(n) = n**3 - 7*n**2 - 19*n + 13. Let f be v(9). Solve 0 = f*q - 0 - 4 for q.
1
Let m = -3 - -3. Solve q - 1 - 1 = m for q.
2
Let x be 3/2 - (-3)/(-6). Let f be (1/(2/(-2)))/x. Let q be (-4)/(-3) - f/(-3). Solve q + 2 = -3*c for c.
-1
Suppose -t = -5*t + 24. Solve t*q - 3*q = -9 for q.
-3
Let r be ((-10)/(-4))/((-10)/(-8)) - -3. Solve -r*j + 3 = -2*j for j.
1
Let v(u) = u**3 - 5*u**2 - u + 5. Let y = -4 - -9. Let z be v(y). Solve z = -s - 5 + 9 for s.
4
Suppose 5 = c - 1. Suppose x = -2*g + c, -g = -0*g + 2*x - 6. Solve -f = g*f for f.
0
Suppose 25 = -5*r, 2*r - 17 = -3*d + 3*r. Solve d*s + 5 = -3 for s.
-2
Suppose 26 = q + 5*v, 2*v - 56 = -3*q - 2*v. Suppose -2*g + q = x, -4*g - 3*x = -41 + 5. Solve -19 = -5*w + g for w.
5
Suppose 3*p + 18 + 6 = 4*g, 0 = -5*p. Suppose -a + c + g = 0, -8 = 3*a + 4*c - 26. Solve -2*s = -a*s + 8 for s.
2
Let o = -39 - -44. Solve 9 - 34 = -o*j for j.
5
Let b(k) = 11*k - 18. Let n be b(3). Solve 2*x = -3*x - n for x.
-3
Suppose -3*b + 0 = 2*w - 10, -3*b + 2 = -2*w. Solve b*k = -2*k for k.
0
Suppose 0 = -10*v + 8*v. Solve v*h - 2 = -2*h for h.
1
Let r(s) = -5*s + 54. Let o be r(10). Solve 0 = q + o - 7 for q.
3
Let j be (-1)/((-2)/20) - 3. Suppose -2*k = -5*f + 45, -j*f + 2*f = 5*k - 10. Solve 2*d = f*d + 5 for d.
-1
Let t be (-4)/10 + (-48)/(-20). Let d be t*(-2 - (-14)/4). Let s = 5 - d. Solve w - 1 = -s for w.
-1
Suppose 9*j = 4*j + 25. Solve 0 = j*b - 0*b + 25 for b.
-5
Suppose 2 = -2*s + 10. Suppose -2*g + 26 = s*a, -2*g - 3*g + 3*a = 0. Suppose -g*i = -5*i. Solve 2 + i = -2*o for o.
-1
Suppose -u - 9 = 5*z, 5*u + 3 = -5*z + z. Suppose 0*f = -2*f + 10. Solve u = -f*c + 6 for c.
1
Suppose l = -2*l + 6. Solve -l*g = -0 - 8 for g.
4
Suppose 1 + 1 = 2*j. Suppose -23 - j = -4*v. Let d = 7 - 5. Solve -d*l + v*l = 12 for l.
3
Suppose 4 = -5*p - 2*s, -9 - 1 = 2*p - 2*s. Let n be 2 + p - 15/(-3). Solve 0*m + 15 = n*m for m.
3
Let n = -16 - -30. Let z = -12 + n. Solve 0 = -z*c + 7*c - 15 for c.
3
Suppose 31 = -3*j - 2*f - 8, f - 65 = 5*j. Let r(b) = b**3 + 12*b**2 - 12*b + 16. Let k be r(j). Solve 0 = k*x - 0 + 6 for x.
-2
Let w = -3 + -2. Let x(q) = 6*q - 1. Let a be x(1). Let t = w + a. Solve 2*k + 4 + 4 = t for k.
-4
Suppose 2*g = -2*i - 3*i - 45, -61 = 3*g + i. Let f = 28 + g. Solve -s - 3*s - f = 0 for s.
-2
Let v = 2 - -3. Let c be (0 - (v + -2)) + 2. Let w = c - -1. Solve -6 = -w*q + 3*q for q.
-2
Suppose -5*a + 9*a = -6*a. Solve -s - s + 4 = a for s.
2
Let r(h) = -2*h - 5*h - h**2 - 2*h - 8. Let i be r(-7). Solve 0 = 3*m - 5*m - i for m.
-3
Let v = -46 + 32. Let n = 15 + v. Solve -2*f - 3 = n for f.
-2
Let i be 12*(-3 - 8/(-4))/(-4). Let l = -1 - -3. Solve 0 = i*y + l*y for y.
0
Suppose -2*f + 2*j = -20, -5*f = -3*j - 7 - 43. Solve -3*o + 2 + f = 0 for o.
4
Let t(z) = z + 2. Let d be t(-6). Let j(g) = g**3 + 4*g**2 + g + 1. Let k be j(d). Let s = 2 - k. Solve s - 1 = -4*f for f.
-1
Suppose 0 = -3*y + 5*d + 22, 2*y = -3*y - 4*d + 86. Let r = y + -26. Let h be r/(-8) + 6/4. Solve -2 = w - h for w.
1
Let j(r) = 4*r - 8. Let w be j(3). Solve w*l + 0*l = 12 for l.
3
Suppose -t = -2*n + 4, 3*n - 6 = -4*t - 0*t. Let o be (4 - 6)/(t - 1). Solve d - 1 = -o for d.
-1
Suppose -3*o + 0*o = 0. Suppose 4*w = -9 + 17. Let y = -3 - -5. Solve o = -w*u + 6 - y for u.
2
Let y(k) be the second derivative of 21*k**5/20 + k**4/12 - k**3/3 + k**2/2 - k. Let c be y(1). Let t be 6/c + 2/(-7). Solve t = -5*r - 4 - 6 for r.
-2
Suppose 24 = t + 5*l, -t = -3*t + 3*l - 4. Solve 0 = -t*a - a + 20 for a.
4
Let o(x) = 6*x**3 - 2*x + 1. Let l be o(1). Solve 12 = -l*h - 13 for h.
-5
Suppose 4*q - 3 = 21. Solve -q = f + f for f.
-3
Suppose c + 6 = -0. Let s = c + 6. Let n be (s/1 - 0)/(-2). Solve n = u + 3*u + 16 for u.
-4
Suppose -y + 2 = -2*k, -3*k - 2*y + y + 7 = 0. Solve k - 9 = 4*r for r.
-2
Let c(y) = 2*y + 7. Let a be c(-2). Solve a*x - x + 4 = 0 for x.
-2
Suppose -4*o - o + 58 = 2*r, -4*o = 4*r - 56. Suppose -2*z = -0*z - o. Solve -7 = z*h + 3 for h.
-2
Let y(t) = -t + 4. Let c be y(-5). Let v be (c/(-3) + 2)*0. Suppose -2*o + 5 - 1 = v. Solve o*p + 0*p = -6 for p.
-3
Suppose 0 = t - 2*u + 64, t - 2*u = -7*u - 50. Let i = t + 28. Let h be (i/20)/(1/(-5)). Solve 0*n + h = 2*n for n.
4
Let k(c) = -8*c. Suppose 3*s + 3 = -0. Let o be k(s). Suppose 2*w + 0*w = o. Solve 3*t + t = -w for t.
-1
Suppose -4*r - 12 = -72. Let t be -5 + (8 - (-1 - -4)). Solve -3*b + t*b = r for b.
-5
Let j(p) = 1 - p + 3 - 1 + 1. Let s be j(4). Solve s*f + 2 = 2*f for f.
1
Let x = -1 - -7. Solve s - x = -2*s for s.
2
Let t be 6/(-39) - 320/(-52). Let a be (9/(-15))/((-1)/5). Suppose -a*o - 118 = -5*u, 4*u - 3*o - 2*o - 84 = 0. Solve t = 4*k + u for k.
-5
Let h be 2/((-11)/(-10) - (-42)/(-70)). Solve 0*q = -h*q + 16 for q.
4
Let s(l) = l**2 + 2*l. Let x be s(-2). Let u(k) = k**3 - 8*k**2 + 7*k + 5. Let y be u(7). Suppose 0 = -y*d + d. Solve d*z + 3*z - 15 = x for z.
5
Let s(y) = -y**2 + 5*y + 6. Let m be s(6). Let o(c) = c + 12. Let l be o(-5). Suppose b = l - 2. Solve m = -b*i + 2*i for i.
0
Let l be ((-18)/3)/((-6)/4). Suppose -l*j = -j. Solve j + 20 = 5*n 