pose 4*u - 4*j = -0*u - 4, -4*u + 2*j - 2 = 0. Let k be ((u/2)/(23 + -21))/2. Solve z = -4 + 2, k = -w - 5*z - 7 for w.
3
Let d be (-7)/(-63) - (-815)/(-45). Let x be d/(-1)*(-21)/(-42). Solve 4*k - 4*z = -x - 11, 4*z - 18 = 2*k for k.
-1
Let m(k) be the third derivative of -k**5/15 + k**3/3 - 9*k**2. Let v be m(0). Solve 14 = -4*l - v*c, -l = -0*c + 3*c + 6 for l.
-3
Suppose -57 = -10*w + 63. Suppose -3*n + 20 = 5*q - 0, 5*n + 5*q = 30. Solve -5*u + w = -j, -n*u = j + 4*j for j.
-2
Let r(l) = -l**2 + 2*l. Let y(c) = 2 - 2*c**2 - 3 - 3 - 8*c. Let q be y(-3). Let p be r(q). Solve -3*m + x - 3*x = -9, p = 5*x for m.
3
Suppose 0 = 3*w + 5*g + 29, -5*w + 4*w + 2*g + 16 = 0. Solve w*j + 4*r - 10 = 6*r, 4*j = -4*r - 4 for j.
2
Suppose 360 = 34*u - 63*u + 49*u. Solve -4*q - 3*v - u = 0, q + 1 = -0*q + v for q.
-3
Suppose -4*w - 145 = -2*j - 39, w + 26 = j. Let r = -8 + 35. Let b = r + w. Solve -4*q + 5 = 3*u + 28, -5*u + 2*q - 21 = b for u.
-5
Let d(u) = 12*u - 91. Let g be d(8). Suppose 4*a - g*x - 12 = -3*x, 0 = -3*x. Solve 0*m - a*m = -y - 2, 5*y = -2*m - 27 for m.
-1
Let l(p) = p**3 + 2*p**2 - 17*p - 38. Let n be l(-3). Solve -n*x + 14*c - 4 = 10*c, -2*x = 5*c - 5 for x.
0
Let y(g) = 8*g - 56. Let v be y(-22). Let i = 234 + v. Solve 0 = 3*d + i*c + 13, -5*c = -3*d + 12 + 10 for d.
-1
Let u be (-14)/42*(-207)/1. Let d = 72 - u. Solve -4*p - 41 = -4*k - 9, 0 = 4*p - d*k + 29 for p.
-5
Suppose v = 5*u + 35, 0 = 4*v + u - 2*u - 197. Suppose -4*o + 160 = 3*h, -5*o = -3*h + 145 - 21. Let b = v - h. Solve 5*k = -4*p + 4, b*p + k + 4 = 6*p for p.
1
Let a(v) be the first derivative of v**4/4 + 32*v**3/3 + 16*v**2 + 34*v + 2. Let x be a(-31). Solve 5*u - x = 2*k, u + 5*k - 3 = 3*u for u.
1
Suppose -14*k - 330 = -47*k. Solve 4*r - k = d, 2*r - 4*r - 2*d = 0 for r.
2
Suppose -1 - 3 = -466*b - 4. Solve b = -3*o + 3*t + 9, t - 27 = -3*o - 2*o for o.
5
Let k(x) = 5*x**2 + 15*x. Suppose 0 = -2*h - 4*w - 14, 0*w + w = -h - 5. Let q be k(h). Let p = 28 - 25. Solve 5*s + 5*m - 25 = 0, -p*s + 0*s - m + 5 = q for s.
0
Let k = -48 + 18. Let x = -30 - k. Suppose 4*g = -3*f - 10, 4*f - f - 14 = 2*g. Solve 4*a = 4*o - x*a + 24, 5 = -f*o - 5*a for o.
-5
Let g = -89 + 139. Suppose 0 = -13*r + g + 28. Solve -r = -4*c + 6, -3*b + 24 = 4*c for b.
4
Let w be 189/(-42)*12*10/(-6). Solve 5*y = 3*f - w + 49, -4*f + 40 = -3*y for f.
7
Suppose -5*t = 35, 94*t - 23 = -4*m + 95*t. Solve -m*s - 9 = -3*a - s, 5*a + s = -21 for a.
-3
Suppose 0 = 4*r - 4*x + 92, -r - 3*r - x - 97 = 0. Let h = -18 - r. Solve -2*u - t - h = 1, 23 = -3*u - 4*t for u.
-1
Let w be (-12)/(-10)*(6 + 56/(-16)). Solve 0 = -2*d - w*v - 7, 0*d - 5*v = 3*d + 10 for d.
-5
Suppose 0 = -7*z - 191 + 303. Solve -5 = -4*v + i, -2*v - 9*i + z = -5*i for v.
2
Let g be (-48)/36*(944/(-64) + 8). Suppose -3 = -5*z + 7. Suppose -z = -3*v + 2*v. Solve v*r + g = -5*y, 9*r = 4*r - 2*y + 9 for r.
3
Let d be (-3)/(-21) + (-13 - 960/(-42)). Solve -5*v - 5*l + d = 0, -v = 5*l - 2 + 8 for v.
4
Let x be (-2)/8*(-45 - (-15 - 2)). Solve 58*l - 2*k = 56*l + 6, l - 2*k - x = 0 for l.
-1
Suppose -38*u + 43*u - 4*x = 9, u + 2*x - 13 = 0. Solve 0 = k - 2*r - u, 15 + 5 = 4*k + r for k.
5
Let y be ((-9)/(-24))/((-9)/((-72)/1)). Solve -5*z + j = -21, y*z + 0*j - 11 = -j for z.
4
Let x(d) = -d**2 + 4*d. Let h be x(2). Suppose 1 = -227*q + 226*q. Let k be (-1 + 0 + -4)/(0 + q). Solve h*b - 5*l = -18, 0 = l - k*l + 8 for b.
-2
Suppose 6*u = 2*a + 227 - 189, 2*a = -u + 18. Solve -l = -4*l + a*s - 22, 5*l + 5*s + 10 = 0 for l.
-4
Let w(j) = 12*j**2 + j - 4. Let x(c) = -c**3 - 12*c**2 - c + 4. Let z(h) = 3*w(h) + 2*x(h). Let u be z(6). Solve u*b + l = -2*l - 12, -5*b - 16 = 4*l for b.
0
Let g(j) be the second derivative of -j**5/20 + 4*j**4/3 + 17*j**3/6 + j**2/2 - 45*j. Let k be g(17). Solve 5*t = 4*o + 8, k = o - 2 for t.
4
Let g = 5061 - 5057. Solve 2*j + 2*a + 0*a = 6, g*a - 4 = 4*j for j.
1
Let y(d) = d**2 + 11*d + 29. Let n be y(-3). Let f be 11 + 2 - 8 - n. Solve 2*c - w - 5 = f, 0*w + 3*w + 15 = 0 for c.
0
Let o(y) = -7*y - 31. Let s be o(-5). Suppose -i + s = -0. Solve 5*q + i*k - 12 = 0, -10 = -3*q + 3*k + 8 for q.
4
Let f = -504 + 506. Let n be (-6)/(31/(-14) + f). Solve 4*w + 5*x = n, -10 = 3*w - x - 3*x for w.
2
Suppose y = 3*v - 214, 5*v - 5*y - 350 = -0*y. Suppose -21*m + 24*m - v = 0. Suppose -6*k + 2*k = -m. Solve 2*d + k = 0, 2*z + 3*d = -0*z - 5 for z.
2
Let y be (2*3 - (-83 - -88))*(-6)/(-2). Solve -28 = -4*q - 4*s, 4*q + y*s + 0 = 26 for q.
5
Suppose -11*x = 33*x + 17*x - 122. Solve 2*y - 28 + 18 = s, 0 = -x*s + 5*y - 23 for s.
-4
Let x(f) = -4*f - 6. Let v be x(-4). Let c = -6928 + 6933. Solve c*t = v, 2*t - 8 - 2 = -2*z for z.
3
Suppose 38 = 2*k - 38. Suppose k = x + 14. Suppose -23 + 13 = 2*w, 0 = -3*y - 3*w - 3. Solve -h + y = -3*i - 0, -3*i - x = 3*h for h.
-5
Let l(r) = -r**3 - 7*r**2 + 9*r + 66. Let s be l(-7). Let k be (-10)/(-12) + 13/78 + s. Solve 2*f + 5*b + 8 = 0, 3*f + k - 3 = -2*b for f.
1
Let s = -50 + 52. Let d be (0 + (-24)/9)*(-39)/s. Let o = -52 + d. Solve o = t + t + 10, 2*t - 10 = -5*w for w.
4
Let n(d) = 4*d**2 - 27*d - 28. Let c be n(-1). Solve 2*a = -c*m, -5*m - 27 = -5*a - 52 for m.
2
Suppose 0 = -4*f + f - 2*v + 21, -2*v = 0. Suppose -2*z - z + 9 = 0. Solve 4*d - 3*u + 4 = 14, -z*u - f = -d for d.
1
Let k(h) = -h**2 + 8*h - 16. Let x = -140 + 144. Let u be k(x). Solve -m = -u*m - 2*t + 7, 1 = -3*m + 2*t for m.
3
Suppose 5 = 3*u - 1. Let t = -406 - -898. Suppose 484*c - t*c = 0. Solve u*b + c = 5*g - 3, -b + g = 0 for b.
1
Suppose 23*t - 92 = 21*t. Suppose 0*u - t = -u. Suppose -3*d = u - 76. Solve 5*z - 5*j + d = 0, -5*j - 18 - 17 = 4*z for z.
-5
Let a be 8 - ((-3)/2)/((-28)/56). Solve -a*y + 32 = 4*o, -3*o = 3*y - 7*o for y.
4
Suppose -5*q - 2 = -17. Let l(k) = 50 + 72*k**2 - 54 - 71*k**2. Let a be l(q). Solve -u - 3*u = a*t - 16, t = 2*u - 8 for u.
4
Suppose 1203*v + 18 = 1209*v. Solve g - 3 = v*o, -5*o + 4 = -10*o + 2*g for o.
-2
Suppose 7*n + 0*n - 35 = 0. Let r(q) = 3*q**2 - 16*q + 9. Let l be r(n). Let f be 341/121 - l/(-22). Solve -10 = -f*m - 3*x + 17, 0 = -5*m + 4*x + 9 for m.
5
Let b(m) be the first derivative of m**4/2 - 2*m**3/3 + m**2/2 + 4*m + 26. Let j be b(0). Solve -5*q = -j*r - 7, 3*r - 7 = -q + 2 for r.
2
Let w be (-10)/(-5 - -7)*1486/(-10). Let d = w + -735. Solve -3*t - 6 = -3*o, -t + d = -3*t + 4*o for t.
0
Suppose 7*n - 4*n = 12. Let i be 2/(105/(-36) - -3). Suppose i + 8 = 4*z. Solve -3*j - 8 = -n*g, -3*j + z = 4*g + 2*j for g.
2
Suppose 0 = -4*y - 4*q, 0*y - 5*y = -4*q - 27. Suppose -v = -d - 2 + 13, 0 = -5*d - 5*v - 45. Solve -y*o + 1 = -2*p, -6 = 5*o - d for p.
-2
Let r be ((-64)/20 + 4)/(1/((-45)/(-6))). Let p(w) = -18 - 1 - 2 + 4*w. Let s be p(r). Solve 0 = -4*m - 2*b + 6, -5*m + s*b - 15 = -2*b for m.
0
Suppose -9*z + 94 = -3*z - 26. Solve l - 3*n = -8 + z, -4*l + 2*n = 2 for l.
-3
Suppose 121*h - 160 = 41*h. Let s be (-12)/9*9/6. Let x be (-1)/s*(-4 + 12). Solve -14 = 4*b + 3*g - g, 0 = -h*b - 4*g - x for b.
-4
Let c = 768 - 766. Solve 0 = -q + 4*s - 0*s + 16, -8 = 2*q + c*s for q.
0
Let d(z) = -12*z**2 - 11*z - 143. Let r be d(-7). Let g = r + 658. Solve -g*n = a - 21, 6 = n + 2*a - a for n.
5
Let z(h) = -424*h + 875. Let v be z(2). Solve 0 = 4*p - a + 22, -14*p + a - v = -9*p for p.
-5
Let m = 17528 - 17522. Solve -2*r - 3 = -p - m, -5*r + p = -15 for r.
4
Let w(b) = b**2 - 9*b + 3. Let u be w(11). Suppose 50 = 5*f + u. Solve f*l - 23 - 2 = -4*h, h = l + 4 for l.
1
Let w(t) = -t - 12. Suppose 0 = o + o - 3*b + 25, 11 = -o + 2*b. Let m be w(o). Solve 0*f = f + 5*d - 27, -m*d = -3*f - 19 for f.
2
Let q = -34 - -36. Let w(y) = -3*y**2 + 8*y + 71. Let g be w(6). Solve 0 = -4*i - 20, -q*i - 2*i = -3*m + g for m.
-3
Let c be 1/(-2) + 17 + 198/(-36). Solve -l + 3*l = 3*g + c, l - 13 = 4*g for l.
1
Suppose -6*t + 186 = 1116. Let f = t + 165. Solve -c = -5*g - 20, -3*c - 5*g + f*g + 10 = 0 for c.
-5
Let t(m) = -25*m**2 - 199*m + 17. Let y be t(-8). Solve -4*s + 5*k + 32 = 11, -4*s - k - y = 0 for s.
-1
Suppose 0 = 4*r - c + 20, -5*r + 3*c - 4*c = 34. Let x(p) = p**2 + 4*p + 28. Let a be x(r). Let t = a + -37. Solve -2*j = -5*m + 3*j + 20, 0 = 3*j + t for m.
3
Let h(b) = 4*b**3 - 357*b**2 - 272*b + 206. Let k be h(90). Suppose 9*g = 4*g. Solve q - 3 = -2*r - g, 2*q - 4*r + k = 0