 d.
4
Suppose -17 + 1 = -4*x. Let v(q) = q + 5. Let h be v(-3). Let s = h - 0. Solve -x*m = -d + 19, -s*m + 0 = d + 11 for d.
-1
Let n be 6/(-8)*(-12)/(-3). Let a = n + 2. Let g be a + (-4)/((-4)/3). Solve -3*z = m + 2, -m - 2 = -g*z + 5 for m.
-5
Suppose 158 + 72 = 5*g + 3*b, 5*b = -5*g + 240. Suppose 0 = 5*h + 18 - g. Solve 4*x + 15 = x, 4*j + 33 = -h*x for j.
-2
Suppose 0 + 12 = 3*k. Suppose -m - 19 = -k*j, m + 1 - 2 = 0. Solve -5*f + 30 = 5*n, 8*n - 26 = -j*f + 4*n for f.
2
Let r(v) be the second derivative of v**5/20 + v**4/4 - v**3/3 - 3*v**2/2 + 23*v. Let s be r(-3). Solve 4*l + 7 = 3*w, -30 = -4*w - 2*l - s*l for w.
5
Let u(n) = n**3 - 20*n**2 + 5. Let z be u(20). Suppose 4*q + 1 = 9. Solve 5 = q*p - z*g, -p + 0*g + 1 = -g for p.
0
Let r = 7 + -4. Suppose -4 = -4*x - 0. Solve 1 = r*d - 5*w, -d + w = -x + 2 for d.
-3
Let b be 2*(1 + -1 - -18). Let a = 40 - b. Solve -10 = -3*k - a*l, -5*k + 5 = 4*l - 1 for k.
-2
Let z be 44*1/24 + 2/12. Solve 3*l = -2*q + 12, 2*q + 1 = q + z*l for q.
3
Suppose 4*j = 71 - 55. Suppose j = -n + 6. Solve n*d = -3*h + 12, -6*h + 5*d = -h + 5 for h.
2
Suppose -27*d + 787 = -23. Solve 5*x = -5*c + 2*c - 22, 5*c - 5*x - d = 0 for c.
1
Let k(t) = 2*t - 4. Let f be k(4). Let z be f - (3 + -5 + 4). Let n(p) = 3*p - 1. Let q be n(z). Solve 16 = 4*c, -q = 3*m - 4*c + 11 for m.
0
Suppose 29 = 7*y + 1. Suppose -8 = y*m - 44. Solve 3*q + m = -5*v, 5*v + 5*q + 0*q = -15 for v.
0
Let j(z) = -6*z - 1. Suppose 4*r + 9 = 5. Let y be j(r). Suppose -y*f = -0*f - 25. Solve f*u + 0*u + 2*x = -33, -x = 4 for u.
-5
Suppose w + 4*w = 10. Let s be w/(0/1 + 1). Solve 0*u - s*u - 2*q = -10, -2*u + 5*q = 25 for u.
0
Suppose 0 = 5*s - 15, -2*s = j - 5*j - 6. Suppose j = d + d. Solve 3*b + 11 = 2*i - d*i, -3*i = -4*b - 16 for b.
-1
Suppose 6*k = -88 + 238. Let q = 40 - 38. Solve 0*i - q*i = 3*g + 25, 0 = 4*i + g + k for i.
-5
Suppose -34*y = -40*y + 24. Solve y*v - t - 10 = 0, -5*v + 5*t - t = -7 for v.
3
Suppose -2*r + 4 + 0 = 0. Suppose 4*n = -d + 32, -5*n + d - 11 = -6*n. Let b = 3 + n. Solve 0 = 3*c - y, -4 = -r*y - b for c.
-1
Suppose -3*o = -5 - 55. Let x = -3485 + 3490. Solve 0 = -4*t + x*r + 16, -r - r + o = 5*t for t.
4
Suppose -11*i = 17*i + 4*i. Solve 2*v - m + 13 = -i, 2*m = 6 for v.
-5
Suppose -4*p = 3*g - 0*p, -2*g = -3*p - 17. Solve -5*z - 5*a + 25 = -0*z, g*z = 2*a + 14 for z.
4
Let v = -83 - -82. Let t be 14 + 16/(-4) - v. Solve -4 = 4*y - 4*s, 4*y = -3*s + 42 - t for y.
4
Let s(z) = z**3 - 13*z**2 + 14*z - 20. Let n be s(12). Suppose 4*r = -0*r + 720. Suppose 6*a = a + r. Solve 4*v = -16, -v + a = -n*q - 5*v for q.
-5
Let n be (-4)/(-10) - 3256/(-110). Suppose -n*o - 9 = -33*o. Solve -4*h + 3*a = 17, 0 = -4*h - 2*a - o*a + 7 for h.
-2
Suppose -3*r + 5 + 4 = 0, -5*x - 5*r = -40. Suppose 20 = 14*m - 9*m. Suppose -3*q = 4*v - m, -2*q + 5*v - 1 = -19. Solve -5*g - 36 + q = 4*d, 2*g + x = d for d.
-3
Suppose -5*g + 6 = 4*t, 26*t - 31*t = -g - 22. Solve -2 = -u - t*k + 14, -4*k + 12 = 0 for u.
4
Let c = -27 + 29. Suppose -2*l = 5*z + l + 124, -3*z - c*l - 75 = 0. Let b = z + 33. Solve 3*o = 3*i, 5*i - b = 2*i + 5*o for i.
-5
Suppose -3*c + t = -11, -6*c - 4*t + 44 - 34 = 0. Solve a - c = m, 8*a = 2*m + 5*a + 10 for m.
1
Let b = -18 + 33. Suppose 2*r + b = 7*r. Suppose 0 = u - r, u = -4*s + 3 + 4. Solve 0 = k - c + s, 3*c + 1 = -5*k + 4 for k.
0
Suppose -11*u + 120 = 13*u. Solve u*k - 12*n = -11*n + 17, -5*k = 5*n - 35 for k.
4
Let y be (-3)/(-54) + (-428)/(-72). Solve 0 = a - 2, -y*c = -c - 5*a - 5 for c.
3
Suppose 0 = -3*a + a. Let z be (a - 0)/(3 + -5). Solve 2*k - 5*w + 26 = -k, w - 4 = z for k.
-2
Suppose 3*j - j = -3*b - 6, 5*b - 3*j - 9 = 0. Solve y + b*y + 10 = 2*l, 5 = l + 4*y for l.
5
Suppose -2*d = 3*d - 5*n - 15, 4*d + 3*n = 19. Solve 0 = -0*p - 2*p + 4*s + 18, 0 = d*p - s - 1 for p.
-1
Let a(o) = o**3 - 3*o**2 + 6*o - 1. Let y be a(4). Let m = -21 + y. Let u be ((-52)/117)/((-4)/m). Solve -r - 2*p + 2 = r, -r = -u*p - 1 for r.
1
Let k(v) = -v**2 - 10*v - 7. Let z(o) = 0 - 3 - 2 + 6*o**2 - o**3 - 2. Let a be z(6). Let m be k(a). Solve -3*u - 3*f = -4*u + m, -4*u - 3*f = 4 for u.
2
Let r be 4*(1/3)/((-72)/(-162)). Solve 4*p + 2*t = 0, r*p - 4*t = p for p.
0
Let z = -43 + 46. Let h be 1/((-4 + 1)*(-2)/6). Solve -3*m = -3*r - 2*r + h, -z = m + r for m.
-2
Let r(q) = 4*q - 32. Let p be r(6). Let x be p/(-3) - (4/(-3) + 1). Solve -x*o + t - 10 = -3, -27 = 3*o + 3*t for o.
-4
Suppose 36*k = -30 + 174. Let j be 0/(-2) + 0 - -5. Solve -j*w = -3*t + k, 5*t + 8*w - 5*w = 18 for t.
3
Suppose 3*c - 5*c = -3*r + 25, -2*r - 53 = 5*c. Let j = 13 + c. Solve 0 = 3*y + w + j, -w = -5*w + 16 for y.
-2
Let c be (-74 + 5)*(-1)/3. Suppose 5*i - 4*u = 26, 4*i + 2*u - c = 3*u. Solve -2*y = x - 6*x - i, 0 = -3*y + 3*x for y.
-2
Let g be (20/(-15)*-3)/(-2) - -7. Solve -3*z = -2*z + 3*k + 8, -g = 5*k for z.
-5
Let h be -2 + 2/(2/(-5)). Let u = 11 + h. Suppose -6 = -2*k - u. Solve -z = m + 2, 2*z - 3*m - 5 = k for z.
0
Let n = 297 - 293. Solve -3*v + 9 = m - 4*m, -v + n*m = -12 for v.
0
Let n = -256 - -258. Solve 5*d = -25, 3*d - n = -4*m - 9 for m.
2
Let c(w) = -w**2 + 16*w + 87. Let o be c(-4). Solve 4*d + 13 = -y, 2*y - d - 8 = o*y for y.
-1
Suppose 24*r - 40*r = -96. Solve -r = -3*b - 5*n + 10, 3*b - 3*n + 24 = 0 for b.
-3
Let w(b) = 2*b + 4. Let y(q) = -q**3 + 6*q**2 + 16*q - 2. Let g be y(8). Let s be w(g). Solve -3*p + 6*x - 4*x - 2 = s, 0 = 4*p + 3*x + 31 for p.
-4
Let q(m) = -m + m - 6 + 3*m - 2*m. Let n be q(11). Suppose 0 = -2*h - 2*p + 3*p + n, -h = -p - 5. Solve -4*z - 2*d + 12 = h, d + 6 = -z - 4*d for z.
4
Let j(q) = 16*q + 9. Let w(c) = -5*c - 3. Let b(a) = 3*j(a) + 8*w(a). Let d be b(1). Solve -4*y = -3*h - d, y = -6*h + h + 20 for y.
5
Let f be 6/(-3)*2/4*-2. Solve 2*k = -5*d + 3, 0*k + 3*d - f = -k for k.
-1
Let v be (-12)/18 + (-210)/9. Let l = -22 - v. Solve -o + 2*k = -6, l*o = -k - k + 6 for o.
4
Let g = 4 + 21. Suppose 0 = -g*l + 21*l + 16. Suppose l*q + 4 = 3*h - 1, 4*h - 12 = 4*q. Solve p - 17 = 4*m, 5*m = -4*p + h*m + 26 for p.
5
Suppose 0 = 5*t + 4*x - 22, -8*x + 6*x + 10 = 2*t. Let r = -3 - -5. Solve q - 4*n - 5 = -r, -6 = -t*q + 5*n for q.
3
Let y be (-6)/(-21) - 40/(-7). Suppose -4*q + 24 = 4. Suppose -q*z - 4*x = 0, 3*z + 2*x - 5 = -3. Solve -8 = z*a - h, -2*a = -y*h + h + 4 for a.
-2
Let h = 15 + -13. Suppose -3*t + 8*t + 5*g = -35, -t - h*g - 10 = 0. Let y be ((-2)/t)/(8/208). Solve 0*i + 5*a = -2*i + y, -5*a = i - 9 for i.
4
Let s = 102 + -99. Solve b = v - 4, 2*v - 13 = -s for b.
1
Let h be -4 + 30/5 - 2. Let v = 3 - h. Solve -3*n + 18 = 3*z + v, -5*z = -4*n + 11 for z.
1
Suppose 0 = 2*b + 2*b. Suppose -m - 2 + b = 4*x, -m + 5*x + 25 = 0. Solve 2*u + 25 = -3*c, -c = -u + 2*u + m for c.
-5
Let v(i) = -i**3 - 14*i**2 - 15*i - 23. Let r be v(-13). Solve 5*m = s - 0*s + 5, 2*m - r*s = -11 for m.
2
Let d = 20 + -32. Let n = 24 + d. Let w = 17 - n. Solve 5*z - x = -12, -w*z - 6*x = -x for z.
-2
Let w = 347 - 344. Solve 2*j - 3*v - w = 2*v, 2*v - 10 = -2*j for j.
4
Let k be 12/(-84) + 190/7. Suppose 14*c - 5*c = k. Suppose 0 = z + c*z. Solve z*r = -2*r, -5*a + r = -15 for a.
3
Suppose -4 = 154*g - 152*g + 2*n, -3*n = 12. Solve g*h - 22 = -5*s + 5*h, -4*h = -s + 1 for s.
5
Let w be 16/(-6)*252/(-16). Let j = -38 + w. Solve 4*q - 4 = -2*t, -3*t + 5*q - 1 = j for t.
0
Suppose 2*a = -5*g - 12 + 45, -3*a = -3*g + 3. Suppose -11 = -g*m + 4. Suppose -5*p - 16*p - 2*p + 0*p = 0. Solve p = -n - m*n - x + 7, 3*x = 4*n - 27 for n.
3
Suppose 2*c = 5*k + 1, k + 0*k = -c + 11. Suppose -5 = c*d - 37. Let o(h) = 2*h - 7. Let a be o(6). Solve -a*f - 16 = -l, -d*f - 4 = 2*l - 5*f for l.
-4
Let y = 113 - 85. Solve 5*x = 4*k - y, x - 16 = 3*x - 4*k for x.
-4
Suppose -4*y = -4*p - 4, 2*p = -4*y + p + 14. Solve -y*i + 0*i - f = 5, 8 = 2*f for i.
-3
Suppose 0 = -2*a - 3*v - 13, -3*a + 2*v = -0*v. Let i be (-336)/196*(0 - (-14)/(-4)). Let b be ((-20)/15)/(a/i). Solve o + b = 5*o - w, 10 = 3*o + w for o.
2
Let f(a) = -a**3 - 2*a - 1. Let h be f(-1). Solve 4*s + h*n + 0 = -4, 6 = 2*s - 3*n for s.
0
Suppose j - 5 = 5. Let u = 15 - j. Suppose -4*w = u*o - 49, -7*w = 5*o - 2*w - 50. Solve -f + 5*v = o, 5*f = 5*v - 17 - 8 for f.
-4
Let d(f) = -f**2 - 8*f - 15. Let y be d(-5). Let b be 11 - y/(5 + -4). Let x = 42 - b. Solve 3*g + 2*c = 3*c