e 0 = -3*l - u, t = 5*l + 33 - 10. Solve -t*g - 4*v + 9*v = -7, 0 = 5*g + 5*v - 25 for g.
4
Suppose 0 = 4*v + 4*i - 92, -4*v - i = -64 - 31. Solve -u - 19 = -5*r, -28*r + 2*u = -v*r - 20 for r.
3
Let q = -52 + 54. Let v be (70/(-25))/(q/40). Let o = -48 - v. Solve 4*h + o = -0*h, -4*h = 4*y - 12 for y.
5
Let s = 481 + -494. Let a be -7*1 + s + 23. Solve 0 = d - 5*u, a*d - u = -4 - 10 for d.
-5
Suppose -u = 190*d - 185*d - 23, 5*u - 10 = -4*d. Solve -d*o + 12 = -2*n, -5*n + 0 - 15 = -5*o for o.
2
Suppose -5*h + 54 - 92 = -24*h. Solve 3*j - h*x + 16 = 0, -3*x + 12 = -3 for j.
-2
Let g = 5 + -3. Let t = 34 + -39. Let j be (65/(-39))/(t/6). Solve -13 = 5*m - j*m - g*k, 4*m = -k - 10 for m.
-3
Let b(j) = j**3 + 52*j**2 - 352*j - 208. Let k be b(-58). Solve -2*f + 11 = 3*x + k, -f = 2 for x.
-3
Suppose 5*l + 6*q - 2*q = 148, 2*q + 38 = l. Suppose 28*v = 32*v - l. Suppose -v*s = -94 - 66. Solve -4*y = -s, 2*i - 2*y + 16 = -i for i.
-2
Suppose 1 = -6*v + 13. Suppose -5*a = v*o - 0 + 4, -7 = -5*o - 4*a. Suppose -5*l = o*l - 32. Solve 2*z + 4 = -l*r, -14 + 2 = 3*r - 3*z for r.
-2
Let u(b) = -b**2 + 7*b + 20. Let l be u(9). Suppose 3*c - l*c = -27. Let x = c + 38. Solve 4*w = -v + x, -2*v = w + 3*v + 2 for w.
3
Suppose -28*f + 12 = -44. Let z = -1 - 15. Let x = -15 - z. Solve -f*v - s = 10, v = -s - 6 - x for v.
-3
Let g(b) = b**2 - 45*b + 331. Let i be g(9). Let m = 62 + -36. Solve -4*o - 2*q + m = 0, -o + 0*o + 4*q = i for o.
5
Suppose 15 = -u + 4*u. Let y be (2 - 11/4)/(1/(-12)). Let f(o) = o - 3. Let p be f(y). Solve 0 = 2*m - 4*l + u*l - 9, -p = -4*m + 2*l for m.
3
Let d(l) = l**3 - 9*l**2 - 145*l + 159. Let y be d(17). Solve 0 = 4*x - j + 17, j - 26 = 5*x - y for x.
-3
Let c(u) = 11*u**2 + 2*u - 1. Let b = 51 + -43. Let s be ((-8)/(-32))/((-2)/b). Let w be c(s). Solve -3*r + w = -4*h + 2*r, -r + 10 = -5*h for h.
-2
Let k be 23 + ((-138)/(-46))/(6/(-8)). Solve -4*y - 20 = -2*c, -15*c + k*c = -4*y - 8 for c.
2
Let u be 3 - ((3 - 1) + -2)/(-1). Let r be (0*1/u)/(-4 - -5). Solve -4*l + 5*k + 11 = r, -l = -0*l + 2*k - 6 for l.
4
Let y be (-8)/24 - (-183)/9. Let x(f) = -2*f**2 + 39*f + 26. Let t be x(y). Let b = -1 - -5. Solve -w - 4 = q, 0 = -b*q + t*q - w + 5 for q.
-3
Suppose -310*m = -322*m. Solve m = -0*s + s + 5*z - 23, -4*s + z = 13 for s.
-2
Suppose -124*g + 6 = -u - 119*g, 5*u - 3*g - 36 = 0. Solve -5*v - u = 2*h - 6, 4*v + 9 = 5*h for v.
-1
Let d be ((-3)/(-3) - 3) + -19. Let v = d - -23. Solve -5*x + 7 = -4*f, -9 = -2*f - x - v for f.
2
Suppose -2*s = 6*s - 136. Suppose 15*y - s*y + 156 = 0. Let m = y - 75. Solve 4*h + 4*a = 3*h - 19, 0 = -3*h + m*a + 3 for h.
-3
Suppose -4*j = -16 - 4, -4*o + 244 = 4*j. Let a be (-17)/(-5) + (o/35 - 1). Solve 5*b = -3*m - 29, 3*m = 4*m - a*b - 13 for m.
-3
Suppose p + 2*p = -4*p. Suppose p = u + 2*m + 7 + 3, -15 = 2*u + 3*m. Suppose u = -z + 7 - 3. Solve -z*s = -2*a + 4, 0 = -a + 5*a - 3*s - 8 for a.
2
Suppose 3*t = 2*w + 26, -4*t - w = -2*t - 8. Let h = 78 - 73. Let y(r) = r**2 + r - 30. Let z be y(h). Solve z = l + l + q - 4, 3*l + q - t = 0 for l.
2
Let g be (-4526)/(-30) - (-2)/15. Let s = g + -151. Solve 2*v + 1 = 2*q + v, s = -5*q - 3*v + 30 for q.
3
Suppose 0 = 18*j - 58*j + 160. Let y = 10 - 7. Suppose -5*v - 4*p + 35 - y = 0, 3*p = 2*v - 22. Solve v = 4*t - 5*d - 1, -2*d = j*t + 26 for t.
-4
Let l(u) = 2*u + 30 + 10*u + 14*u + 8*u - 21*u + u**2. Let a be l(-3). Solve 3*g - 7 = b + 4*g, a = -5*b + g - 11 for b.
-3
Let x be 3 + -3*(-5)/(-5). Let h be 88/66*(x + 3). Solve 0 = -4*r + 5*b - 37, h*r = 3*r - 5*b + 22 for r.
-3
Let j(a) = -2071*a + 8312. Let r be j(4). Solve -v = 10*g + r + 16, -4*g - v - 14 = 0 for g.
-5
Suppose -3*n + 118 = 3*y + 58, 4*n - 66 = 3*y. Solve 53*q - 51*q + 2*w - 8 = 0, 0 = 4*q + 3*w - n for q.
6
Let b(r) = -4*r + 5*r + 19 + 5*r - 23. Let m = 5 + -4. Let n be b(m). Solve 3*w + y - 7 = 2*y, 0 = n*w - 4*y - 8 for w.
2
Let x = 80 + -18. Let t = x - 58. Solve 2*k = z - 4*z - 2, 5*z + t = -3*k for z.
-2
Let j(x) = x**3 - 5*x**2 - 4*x + 4. Let n be j(4). Let d = -22 - n. Suppose y - 2 = w + 2*y, -d = -5*w + 3*y. Solve -2*g + 2 = w, 2*g - 5 = -4*u + g for u.
1
Suppose -65*b + 63*b = -4. Suppose -b*k = -4*l + 7 - 1, 4*l + 4*k - 24 = 0. Solve 4*q + 5 = 5*g, 5 = -l*g - 3*q - 19 for g.
-3
Suppose -8*l = -10*l - p + 33, 4*l = -p + 61. Let k = 1 + -12. Let c = l + k. Solve j - 12 = -c*j + 4*z, 3 = -3*z for j.
2
Suppose 69 = -5*b - 3*k + 63, 2 = 3*b + k. Solve 2*g + 2*d = -6, -g - b*d = -23*d - 60 for g.
0
Suppose -2*a + m + 3*m + 24 = 0, -4 = 2*m. Let f be (a + -2)*(-68)/(-51). Solve -k - 7 = 3*u, -k = -0*u - 2*u - f for u.
-3
Let a = -132 + 134. Let p be (1 + -1 + 5)/(2/a). Solve -11 = 5*o - 4*q, 6 + 9 = -p*o + 5*q for o.
1
Let c(w) be the second derivative of 13*w**4/12 - 4*w**3/3 + 4*w**2 - 2*w - 1. Let v be c(1). Solve 5*r - 3*p - v = -35, 2*r - 3*p = -16 for r.
-2
Suppose 3*l - 2*z - 2*z = 11, 0 = z - 1. Let i be 2*(47/2 + -1). Suppose i = -4*p + 61. Solve 0 = 2*k - l*w + 10, 4 = p*k - 4*w for k.
5
Let u = -1126 + 1128. Let o be 0 + 4 + -1 - (2 + -3). Solve 0 = -5*m - u*s + 10, 3*m - 10 + o = -5*s for m.
2
Let v = -20 - -24. Let z(w) = -5 - w**2 + 235*w + 8 - 236*w. Let o be z(1). Solve -3*k = -l + 6 - v, o = -l for k.
-1
Let g(o) = 2*o + 5 + 0*o - 11*o - 5*o. Let u be g(0). Solve 17 = u*y + 3*t, -4*y + t - 12 = -3*t for y.
1
Suppose 5*k + 2*x + 231 = 0, 10*k - 3*x - 234 = 15*k. Let c be 917/63 - (-5 + (-205)/k). Solve 1 = -4*b - 2*o + 3, -3*b - c = -4*o for b.
-1
Let a(v) = v**3 + 6*v**2 + v - 14. Suppose -5*r + 10*r + 17 = -2*p, 0 = -2*r - 2*p - 2. Let w be a(r). Solve -5*u + 6 = -2*t, 4*u - t + 0*t = w for u.
2
Suppose -5*q + 10*q - 4*t = 130, 5*q + 3*t - 95 = 0. Let c(p) = 2*p - 89. Let l be c(35). Let w = l + q. Solve 4 = -2*m, h + w*m + 8 = -m for h.
0
Let b = 153 + -47. Let c = b + -84. Suppose -20*r - 4 = -c*r. Solve 5*n - r*j = 11, -2*n = n + j - 11 for n.
3
Let k(g) = -2*g**2 + 71*g - 155. Let m be k(6). Solve 197*w - m*w = -2*t - 12, 2*w = -4*t for t.
-2
Suppose 3*g - 4*j - 22 = 0, -4*j = -5*g - 17 + 43. Solve -3*o - 25 = 5*r, 0 = 2*o + g*o - r - 5 for o.
0
Suppose 193*s - 258*s + 195 = 0. Suppose 6*g = 4*g. Solve -4*z = t + t + 26, g = -5*t + s*z for t.
-3
Let y(l) = 7*l**2 + l - 34. Let c(i) = 19*i**2 + 2*i - 101. Let w(t) = -3*c(t) + 8*y(t). Let m be w(6). Solve x - j = -4*j - m, -3*j = -3*x + 27 for x.
5
Suppose -169*l + 231 = -1549 + 90. Let h(p) = p**3 - 9*p**2 - p + 13. Let r be h(9). Solve 4*t - l = -4*g - 2, r*t - g = -12 for t.
-2
Let p = -7793 + 7798. Solve 4*i + 10*x = p*x, -3*x + 13 = 5*i for i.
5
Suppose 0 = -2*a + 2*a - 17*a + 102. Solve -22*r + 21*r = -5*f - a, -5*f - 10 = 0 for r.
-4
Let w be (-901)/7 + 10/35*-1. Let t = 128 + w. Let g be (-31)/(-62) - (t - (-1)/2). Solve 2*o + 4 = 3*d, 3*o + 14 - g = d for o.
-5
Let y(p) = 6*p**2 + 7*p - 16. Let q be y(2). Suppose -4*g + 0*g - 2*s = -22, 0 = -5*g + 3*s + q. Solve -5 = b + 2*l, -b + g*l + 30 = -0*l for b.
5
Let n = -332 - -480. Suppose n*p = 151*p - 72. Solve 4*d + 3*s + 4 = -4, -s = -4*d - p for d.
-5
Suppose 4*c + u = 10, c + 3*u + 4 - 1 = 0. Suppose -5*l + 2 = c*w - l, 4*w - 7 = -l. Solve 2*t = t - 2*i - 10, w*t + 3*i + 16 = 0 for t.
-2
Suppose 5*l - 360 = -67*l. Solve -5*g - 3 + 13 = -l*m, -4*m - 8 = -3*g for m.
-2
Let t(v) = -18 + 22*v - 12*v - 250. Let x be t(27). Solve 0 = -x*i - 3*o - 3 - 3, -i - 3 = 4*o for i.
-3
Let t(o) = -2*o - 14. Let g be t(-15). Suppose 0 = 2*n - 4, 4*i - g*n + 20*n = 28. Solve 5*c + 18 = 2*m, -4*m + 2*c + 9 = -i*m for m.
-1
Let k = 87 + -77. Let b be (-5 + 38/10)/((-4)/k). Suppose 8*h - b*h - 10 = 0. Solve 2*t + 3 + 5 = -h*a, -3*a - 8 = t for a.
-2
Suppose 3*n - 3*o - 12 = 0, -2*o - 16 + 8 = 4*n. Solve 3*h = -j + 14, -9*h + 4*h + 3*j + 14 = n for h.
4
Let y(n) = -2*n**3 + 3*n**2 + 7. Let v be y(3). Let b be v/(-4 + 0) + -1. Solve 3*p - 14 = b*m, m + 5*p + 0*p + 15 = 0 for m.
-5
Let f = -46 - -49. Let s be (-1 - -5) + -4 + f. Solve s*w = 3*u + 11 + 1, -3*w = 4*u + 9 for u.
-3
Suppose 8940*m - 160 = 8932*m. Solve m = -5*u + 5*q, -4*u - q = -6*q + 21 for u.
1
Let w be 8 + (-1 - -21) - 11. Solve w*f = 4*j + 12*f - 15, 2*f - 7 = -j for j.
5
Let l be ((-16)/(-12))/(8/4014). Let p = l + -669. Solve 1 = -2*n - c, 5*c + p*c = 3*n - 31 for n.
2
Suppose 30*o + 16470 - 17250 = 0. So