 b.
-1
Let d(w) = -w**3 - 7*w**2 + 6*w - 12. Let y be d(-8). Suppose 0 = -3*z - y*v + 20, -3*z - 5*v = z - 26. Solve z*f + 4 = -4 for f.
-2
Let r(p) = -3*p**2 + 19*p - 6. Let f be r(6). Solve -6*n - 2 + 8 = f for n.
1
Suppose 113*r = 109*r + 20. Solve 12 = w - r*w for w.
-3
Suppose 0 = -7*x + 25 + 59. Solve 2*l = -l + x for l.
4
Let o(j) = j**3 - 4*j**2 - 3*j - 4. Let y be o(5). Suppose -q = -h + 14, -7*q + 2*q = -h + y. Suppose -3*a - a = -h. Solve 0 = -3*s - s + a for s.
1
Let y be (-4*(-3)/(-48))/(1/(-28)). Solve -5*p + y + 18 = 0 for p.
5
Let u(d) = -d**2 + 11*d - 20. Let s be u(10). Let f be -5 + 1 + 14 + s. Solve -5*o - 15 + 5 = f for o.
-2
Let f(n) = 25*n - 2. Let g be f(1). Let s(j) = 9*j + g - 17 + 7*j**2 - 9 - j**3. Let l be s(8). Solve 6*p + 4 = l*p for p.
-4
Let d = -189 - -209. Solve 9*t - 5*t + d = 0 for t.
-5
Let z be -12 + (-3132)/(-198) - 4/(-22). Solve -30 + 22 = z*b for b.
-2
Suppose 4*z - 80 = 5*k, 2*z + 71 = 7*z + k. Solve 2*r + r - z = 0 for r.
5
Let l be (-6 - (-3)/3 - -6)*5. Solve -l*f - 5 = 20 for f.
-5
Suppose 0 = -3*b - 3*w + 3, -163*b - 2*w = -160*b - 2. Solve -12*d + 13*d + 4 = b for d.
-4
Let n(v) = 306*v**2 - 152*v**2 - 4*v - 143*v**2 - 2 + 3*v. Let s be n(-1). Solve s = -4*y - 2 for y.
-3
Let h(g) = g**3 - 3*g**2 - 4 - 6*g**2 + 0*g**2 + 5*g**2. Let j be h(3). Let k = j - -16. Solve 0 = k*d - 5 + 20 for d.
-5
Let v = -993 + 993. Solve v*q = 9*q - 45 for q.
5
Suppose -3*l + 4*l = 18. Solve -l*n + 26*n + 8 = 0 for n.
-1
Let w = -9 + 17. Suppose -17*j + w*j + 45 = 0. Solve j = 5*a - 10*a for a.
-1
Let p(c) = 77*c**2 - 310*c + 10. Let r be p(4). Suppose 2*a = a + 5. Let y(j) = -j**3 + 4*j**2 + 5*j + 5. Let m be y(a). Solve -m*f = -r*f - 6 for f.
2
Let s be ((0/3)/(-4))/(-1). Suppose 3*l - h = -5*h + 3, s = -4*l - 4*h + 8. Solve 1 = -m + l for m.
4
Let t(b) = b**3 + 9*b**2 + 9*b + 12. Let u be t(-8). Let s = 126 + -52. Suppose s = 5*d + 3*k, 2*d + 66 = 6*d - k. Solve -d = -0*w - u*w for w.
4
Suppose a + 12 = 3*i, -5*a - 17 = 5*i + 3. Let n be (-3 + 1)*1 - -4. Solve i*l + 8 = -n for l.
-5
Let p(z) = 7*z - 19. Let j be p(3). Suppose -j*d + 2*t - 26 = -6*d, 0 = 3*d + 3*t - 15. Solve -6*a - d = -2*a for a.
-2
Let g = -21 + 43. Let f = 25 - g. Solve -f*p + 2 + 4 = 0 for p.
2
Let l(f) = f**2 + 4*f - 80. Let r be l(-10). Let i(s) = 5*s**2 + 2*s - 2. Let w be i(2). Let p = r + w. Solve p - 6 = -m for m.
4
Let o be (1 - 1)*1/1. Suppose 2*w + 0*w + z = 7, o = 4*w - 4*z - 32. Suppose -1 = -2*d + w. Solve -d*y = -3 + 18 for y.
-5
Let k(y) = 2*y**2 - 3*y**2 - 1 + 2*y**2. Let o be k(-1). Let j(z) = -z**2 - 3*z - 2. Let h be j(-2). Solve o = -h*p - 2*p + 8 for p.
4
Let n = 65 - 61. Suppose 2*x - 6*x = 0, 64 = n*s + 4*x. Solve 0*l - s = 4*l for l.
-4
Suppose 5*c + 165 = 5*q, -6*q - c = -2*q - 152. Let z = 43 - q. Solve -3*u = -z*u + 12 for u.
4
Let a be (-1197)/(-38)*36/14. Solve -83*i + a*i + 4 = 0 for i.
2
Let k = 13 + -21. Let w be ((-25)/(-9) - 3) + k/(-36). Solve w*h = -h - 4 for h.
-4
Let y(u) = -3*u**2 - u - 2. Let b be y(-2). Let r be (16/b)/(2/(-33)). Solve -5*x - 3 - r = 0 for x.
-5
Suppose -4*l = 27 - 595. Suppose l = g + 139. Solve w + g*w + 4 = 0 for w.
-1
Let c(m) = 5*m**2 + m - 2. Let g be c(2). Suppose 0 = t - r, -11 = -2*t - 5*r + 3. Solve -t*s = 2*s - g for s.
5
Let r be 3/(-18) + (268/24 - 9). Solve 0 = r*f + 3*f - 20 for f.
4
Let d = 502 - 499. Solve 5 = -d*l - 7 for l.
-4
Suppose -3*w + w + 3*i - 20 = 0, 4*w - i + 40 = 0. Let t be (-4)/w - (-104)/(-10). Let k = 2 - t. Solve -2 = -5*p - k for p.
-2
Let a = -2 - -26. Let x(i) = 7*i**3 - i**2 + 2*i - 1. Let v be x(1). Suppose -n = c - v, 4*n = c - 3*c + a. Solve c*w - w = -2 for w.
-2
Suppose 0 = 2*s - 5*a + 4*a + 4, -16 = -4*a. Solve t + 4*t - 15 = s for t.
3
Suppose 0 = 2*f - 93 + 71. Solve 5*i + 21 - f = 0 for i.
-2
Let t(o) = -17*o**2 + 3*o - 1. Let h be t(2). Let k be 2/((4/7)/((-54)/h)). Solve b = k*b for b.
0
Let a(v) = -5*v - 3. Let d = 7 + -10. Let l be a(d). Suppose -3*r - 2*r = 0. Solve 2*x + 2*x + l = r for x.
-3
Suppose -3*w + 5*b + 55 = 0, 2 = b - 2. Suppose -g - 4*g + w = 0. Solve -g*u = -7*u + 2 for u.
1
Let c be (-6)/(-1 - -2)*50/(-100). Solve c*f + 25 = 37 for f.
4
Suppose 12*i = i - 33. Let n(g) = 3*g + 10. Let d(y) = -9*y - 30. Let x(k) = -4*d(k) - 11*n(k). Let q be x(i). Solve -j + 4 - q = 0 for j.
3
Let k(t) = -t**3 + 16*t**2 - 14*t - 14. Let o be k(15). Solve 0 = -4*l + o - 13 for l.
-3
Let j be 2/9 + 34/9. Suppose j*y = 17 - 1. Solve y*d + 0*d = -16 for d.
-4
Suppose 2*g - 41 - 29 = 0. Suppose -4 + g = 3*r + 4*j, 5*j = 4*r. Suppose -4*o + 3 = -r. Solve o*y + 2 = -0 for y.
-1
Let s be -34 + 61 + 2 + -1. Solve 25*y + 6 = s*y for y.
2
Let a be (-45)/40*(-64)/6. Solve a*l - 10*l = -6 for l.
-3
Let w = 45 + -25. Let b = 24 - w. Suppose -2 = -5*i + o - 3, 4*o - b = 0. Solve -5*n - 5 = -i for n.
-1
Suppose 3*y + 33 = w - 2, -35 = -2*w - y. Suppose 0 = -15*i + 10*i + w. Solve 6*u + 4 = i*u for u.
-2
Suppose -40 + 17 = -3*n - 5*v, 0 = -2*n + 2*v - 6. Suppose 3*f - 4*f = 0. Solve f = i - 3 + n for i.
2
Let n(x) = x**3 + 9*x**2 + 15*x + 11. Let c be n(-7). Solve 0 = -0*v + 2*v - c*v for v.
0
Suppose 279 = 4*k - 269. Suppose q = -3*l + 133, -2*q = l + 2*l - k. Let n = l - 38. Solve -n*f - 2 = 8 for f.
-2
Let r(k) = 2*k - 1. Let v be r(3). Let s = v - -7. Solve -3*o - o - s = 0 for o.
-3
Let y(c) = -c**2 + 10*c - 16. Let l be y(2). Solve l = -11*h + 2*h + 27 for h.
3
Suppose 2*a + 4*z = -0*a + 30, -5*a + 3*z = -23. Suppose p - a*p = -36. Solve -3*i - p = -i for i.
-3
Let z(m) = 2*m - 8. Let a(v) = 2*v - 9. Let k(n) = -3*a(n) + 4*z(n). Let c be k(5). Let r(p) = 6*p - 57. Let s be r(12). Solve s = -c*h + 2*h for h.
-5
Let a be -3 - (4 - 8) - -11. Suppose a = 5*j - 3. Solve 2*c + j*c = -15 for c.
-3
Let i(j) = j**2 - 11*j + 36. Let g be i(7). Solve -3*q - g = q for q.
-2
Suppose -2*q + 3*n = -0*q - 9, -2 = -q + 4*n. Let h(d) = d**3 - 7*d**2 + 6*d + 6. Let s be h(q). Solve -s = -3*p - 0*p for p.
2
Let x(l) = 24*l**2 - 7*l - 10. Let t be x(-2). Let m = t - 91. Solve 4*d + 1 - m = 0 for d.
2
Let c(a) = -a**3 - 3*a**2 + 5*a + 6. Suppose -4 - 1 = 5*i. Let d be (18/9)/(i/2). Let f be c(d). Solve 0 = -p + 1 - f for p.
-1
Suppose 0 = -15*m + 17*m + 12. Let t be ((-48)/18)/(4/m). Solve 2*a = -2 + t for a.
1
Suppose -5*u - 29 = -d, 2*u = 3*d + 5*u - 69. Let v = -1 - -5. Suppose 10*s = v*s + d. Solve -3*q - s = -q for q.
-2
Let a = 29 + -32. Let l = 5 + a. Solve 0*g + l*g - 10 = 0 for g.
5
Let z(t) = -2*t**2 - 2*t + 4. Let r be z(-3). Let s = 10 + r. Suppose -p - 2 = -s*p. Solve -p*u = -6*u - 20 for u.
-5
Suppose 3*r - 117 = -4*k + 51, k + 153 = 3*r. Suppose -4*g + r = 4*j, -5*g + 4 = -2*j - g. Solve 0 = -2*d - j - 0 for d.
-4
Suppose -2*h - h = 0. Suppose -11*g = -81 - 62. Let d be (g - 1)*(42/(-9) - -5). Solve 4 = -d*a - h*a for a.
-1
Let n be (-4)/16 + 26/8. Suppose 11*d - 48 = n*d. Solve -d*g + g = 0 for g.
0
Let r = 1772 - 1765. Solve -r*b - 7*b + 28 = 0 for b.
2
Let o = 1411 + -1408. Solve -o*c + 21 = 36 for c.
-5
Suppose 23 = 4*g + 3*s, -g = 6*s - s - 27. Let f be 63/12 + g/(-8). Solve -5*u + 5 = -f for u.
2
Let c(m) = m**2 + 4*m - 56. Let q be c(6). Solve 5*b - q + 29 = 0 for b.
-5
Let j(g) = g**3 - 5*g**2 + 3*g + 2. Let u be j(4). Let z be (9 + -9)/(4/(4/u)). Solve -i + 2*i = z for i.
0
Suppose 0*p - 2*p - 1 = -5*m, 2*m - 12 = -5*p. Let d(u) = -u**2 - 16*u - 37. Let f be d(-13). Solve -p*x = -4*x + f for x.
1
Let x be 4/22 + 315/(-99). Let v = x + 3. Suppose 17 = u - v*u. Solve 2*j - u = -7 for j.
5
Let f be ((-14 + -4)/(-9))/((-4)/(-38)). Suppose -2*n + f = 9. Solve -7*v + 2 = -n*v for v.
1
Let s(n) = 5*n**2 + 16*n - 43. Let t(k) = k**2 + 4*k - 11. Let w(a) = 2*s(a) - 9*t(a). Let d be w(2). Solve d = 5*h - 6 for h.
3
Let x(s) = s**3 + 5*s**2 + 5*s + 2. Let r be x(-3). Suppose 15 = 4*u + u. Suppose r*y = -u*k + 3*y + 21, -33 = -3*k + 2*y. Solve -6 - k = -3*g for g.
5
Let v be -21 - (0 + -5 - 0). Let s = v - -16. Solve 3*n + 2*n - 25 = s for n.
5
Let z = 66 + -56. Suppose 2*n + 4*c = -z, -c + 0*c = n. Solve -n*j + 3 = 13 for j.
-2
Let w be ((-14)/(-3))/7*60. Solve -43*y - 9 = -w*y for y.
-3
Suppose 43*f - 875 = 8*f. Solve 2*d - f = 7*d for d.
-5
Let r(y) = -y**3 - 3*y**2 - 2*y + 60. Let g be r(3). Solve -2*n - 1 - 9 = g for n.
-5
Let z be 2/(-7) - (-32)/14