et u(n) = n**3 - 20*n**2 - 23*n + 45. Let h be u(21). Solve -2*s + 5*s - 18 = -z, -2*s - h*z + 19 = 0 for s.
5
Let s be (-40)/12*-3 + -7. Solve 3*l - 12 = -s*y, -3*l + 4 + 7 = 2*y for l.
3
Let x be (4/(-6))/(6/(-441)). Suppose -5*k + 169 - x = 0. Suppose 0*r - k = -3*r. Solve -2*p - 4*c - r = c, 4*p + 4*c = -16 for p.
-4
Suppose 96*h = 85*h + 33. Solve 5*p = -3*x + 5, -2*p = 2*x - x - h for p.
4
Let j = 35 + -34. Let w be (-765)/(-68) - ((-3)/4)/j. Solve 0 = -2*o + o - 4*p + 11, 0 = -4*o - 2*p - w for o.
-5
Let v be (4 - (-10)/(-2))*6*-1. Solve 5*q = z + 21, v*q - 2*q = 5*z + 21 for z.
-1
Let p(d) = d. Let k(i) = 4*i + 2. Let l(b) = -k(b) + 2*p(b). Let z be l(-3). Solve 11 + 9 = -z*w - 2*g, 3*w = g - 15 for w.
-5
Let q(r) = -r. Let b(p) = p**2 - 6*p - 8. Suppose 2 = 2*c - 0. Let o(i) = c*b(i) - 2*q(i). Let y be o(6). Solve 0 = 8*v - 3*v + 20, y*v = -3*l - 16 for l.
0
Let n(z) = 3*z**3 - 2*z**2 + z + 1. Let t be n(1). Solve -5*w = t*x - 14 - 10, 0 = -w + 5*x - 12 for w.
3
Let m(x) = -x**2 + 11*x - 30. Let t be m(5). Solve 5*p + 0*n - 10 = 3*n, t = n for p.
2
Suppose 18 = 54*d - 51*d. Solve -3*p = 4*g - 15, 5*g - 4*p + d - 17 = 0 for g.
3
Let j be (-2 + (-20)/(-6))*399/(-14). Let g = 39 + j. Solve -3*x - x - 1 = -5*y, -g = 3*y - 2*x for y.
-3
Let i be 2/(-2 + (-11)/(-5)). Let l = -24 + 29. Let d(o) = 3*o - 12. Let u be d(l). Solve 6*c - 3*f = 2*c - i, 5*c + u*f = 1 for c.
-1
Let g = -1059 + 1059. Solve g*s = 3*s - 3*b + 21, 2*s = b - 11 for s.
-4
Let u(m) = -23*m - 595. Let t be u(-26). Solve -3*b = -7*b - 4, -b + 8 = t*s for s.
3
Let r be (-1)/(-3) + (-6)/(-9). Let b(o) = -3*o**3 + 7*o**3 + 17*o**3 + r - 3*o**3. Let s be b(1). Solve 3*j + 9 = -4*p, 6*p = 4*j + p - s for j.
1
Let f = 69 + -29. Let b = -37 + f. Solve b*u = s + 10, 4*s = -s - 5*u + 50 for s.
5
Suppose -168 + 20 = -37*z. Solve 10 = -4*x - 2*l, -27 = -x + z*x - 5*l for x.
-4
Suppose -4*w - 5 + 21 = 0. Suppose -4*o = -4*r, w*r = -9*o + 4*o + 18. Let z be (18/1)/(3/2). Solve -4*c + 22 = -3*p, -c - z = o*p - 3*c for p.
-2
Let r be 2 + -2 - -417 - -1. Let h be (-5)/20 + r/8. Suppose -3*b - 25 = -h. Solve 3*o = -3*g - 12, -g + 4*o = -0*g + b for g.
-5
Let q = -66 + 84. Solve q = 2*y + 4*k, -3*y - 3 = -2*y - k for y.
1
Let j(i) = -16*i - 73. Let c be j(-7). Suppose 3*g - c = -27. Let v = 12 - 8. Solve -h - m = -v*m - g, 0 = -4*m for h.
4
Suppose 8*h + 36 = 13*h - 2*b, 0 = 4*h + 5*b - 42. Solve 0 = -4*n - h, 4*p - n = n - 12 for p.
-4
Suppose -v - 3*w - 22 = 0, -30 = 3*v + w + 12. Suppose 0 = 5*u + 18 + 27. Let t = u - v. Solve 4*a - 4*p - 12 = 0, a = -t*a + 2*p + 9 for a.
1
Suppose 0 = -3*d + 5*d. Suppose -2 = -c - d. Suppose 0 = 2*t + 3*t + i - 64, 0 = -5*t - 4*i + 61. Solve 4 = -y + 4*z - z, -z = c*y - t for y.
5
Let l(i) = -7 + i + 21 - 5. Let t be l(-7). Solve -3*f = 3*b - 3, t*f + b + 2*b - 7 = 0 for f.
-4
Suppose -2*n + 16 = 30*u - 34*u, -n + 5*u + 17 = 0. Solve -15 = -n*m + 5*f, f = -m - 8 - 2 for m.
-5
Let z(g) = g**3 - 7*g**2 - 15*g - 24. Let m be z(9). Solve -5*t = -m*v + 22, t - 3*t + 3*v - 16 = 0 for t.
-2
Let d = -2 - -8. Let f(o) = -o**2 + 7*o - 3. Let m be f(d). Suppose -2*w + m = -7. Solve 3*t - w*u + 2 = 0, -t - 3*t + 2*u = -2 for t.
1
Suppose -68 = -4*f + 2*f. Suppose 0 = 5*k - q - 0*q - f, 0 = 3*k - q - 22. Let s = k + -3. Solve 0 = -5*h - 5*g, h - 3 = s*h + g for h.
-3
Suppose -t + 4 = -2*o, -5*t + o + 20 = 6*o. Suppose -3*s = -3*z - 3, z + 49 = t*s + 6*z. Solve -5*g + s = -2*u - u, 0 = 5*g for u.
-2
Suppose 52 = 34*c - 50. Solve -c*t + 1 = 2*j, 2*j + 0*t - 2 = -4*t for j.
-1
Let o be ((-3)/(-12))/(5/20). Suppose -4*v + 44 = 5*y - y, 2*v - o = 5*y. Solve 4*d - 6 = -3*w, -2*d + v = 6*w - 2*w for w.
2
Let h be 3/(-9)*-21*(1 - -1). Let w be (-3)/(4/10 + h/(-10)). Solve 2*v - 4*i + 2 = 6, 0 = -w*i - 3 for v.
0
Let b(s) = 3*s - 12*s + 0*s - 9. Let k be b(-8). Suppose -d + k = 2*d. Solve -10 = 2*j, 5*y + 3*j = -d - 9 for y.
-3
Suppose -22*d + 82 - 16 = 0. Solve 7*u - 4*z = d*u + 4, 3 = -3*u + z for u.
-2
Suppose 0 = 3*o + b + 3*b - 44, -3*o = -3*b - 30. Let z = 122 - 105. Let c be z/5 + o/20. Solve 7*q = 3*q - c*m, -q + m = -4 for q.
2
Suppose -3*q = -2*z - 61, 0 = -4*z - 24 + 4. Solve 4*s = -s + 2*w - q, s + 1 = -2*w for s.
-3
Suppose -56 = 30*d - 146. Solve -5*x - c + 4 = -5*c, 4*x + 3*c + d = 0 for x.
0
Let m = 112 - 103. Suppose 27 = m*c - 0*c. Solve -5*k = -15, 3 = 4*r + c*k + 6 for r.
-3
Let a(r) = r + 1. Let s be (6/15)/((-4)/40). Let q be s/(-16) + (-3)/(-4). Let n be a(q). Solve 5*z - 6 = i, -2 + 5 = n*z - i for z.
1
Let k = 3 + 2. Suppose 0 = 2*i + 4*j, 3*j = -k*i + j + 40. Solve 4 = -4*d + o - i, -4*o = -2*d for d.
-4
Let d = -32 - -34. Let b be (-1)/(-3)*((-4)/d - -14). Solve -4*u = -3*o + 20, u + b*o - 8 = 6 for u.
-2
Let u = -198 - -118. Let n be (16/u)/(2/(-10)). Let j be n*6 - (-24)/(-8). Solve 3*b + 2 = -l + 3, 0 = b - 3*l + j for b.
0
Suppose 4*t - 3 + 23 = 0, 5*t = -x - 24. Let y be x + (-12)/((-4)/(-2)). Let c = y - -9. Solve -3*h = 2*a - 11 + 1, h - c*a + 6 = 0 for h.
2
Let v = -17 - -19. Suppose 0*t - 4*t = -2*b + 8, v*b - 8 = 3*t. Let o(r) = -r**2 + 28. Let d be o(0). Solve q - d = -9*z + b*z, -z + q = -2 for z.
5
Let y be (-2)/10 + 4/20 + 3. Suppose 12 = 5*n - 2*n - u, -12 = -y*n - 3*u. Solve -o = 3*z - 9, -2*o = z + n*z - 16 for z.
2
Let j be (-3)/((-9)/15) - 0. Let u(h) = -h**2 - 7*h. Let m be u(-8). Let c be (4/m*0)/(-1). Solve -4*p + c*w = 2*w + 16, 5*p = j*w - 35 for p.
-5
Suppose -19 = -3*v + 20. Suppose -m + v - 10 = 0. Solve 0 = -3*u - 4*q + m, -3 = 3*u - 2*q + 12 for u.
-3
Suppose 3*m = -4*y - 12, 16 = -2*y + 3*m + 28. Solve b - 5*x = -15, 4*b - 16 = x - y*x for b.
5
Let j = -71 + 32. Let q = -31 - j. Solve 2*i + 4*w = -0 - q, 2*i + 2 = 2*w for i.
-2
Suppose h + 2*g + 1 = 0, 32 - 8 = 3*h - 3*g. Solve 3*p - h*a + 14 + 6 = 0, 3*a = 3*p + 18 for p.
-5
Suppose 4*w + 3*p = -17 - 14, -24 = 4*w - 4*p. Let q(h) = -9*h + 10. Let c be q(w). Suppose c = 3*f + 13. Solve 3*s - 6*s = -5*g - f, -4*s = -2*g - 22 for s.
5
Let c = 470 + -466. Solve z = 4*n - 0*z + 15, 0 = -4*n - c*z - 40 for n.
-5
Let s = -197 + 197. Solve 0 = p - 2*u, s*p + p + u - 6 = 0 for p.
4
Let d(y) = -y**3 + 15*y**2 - 48*y - 5. Let w be d(5). Solve -30 = w*q - a, -3*q + 2 + 3 = 4*a for q.
-5
Let c(g) = g**3 + 5*g**2 + 3*g + 6. Let r be c(-4). Suppose 0 = -5*o + r - 35. Let a = 9 + o. Solve -5*l - 9 = a*i, 4*i - l - 3*l = 0 for i.
-1
Let i = 1 + 2. Let q be -2*25/10 - (-23 + 12). Solve -q*x + 3*x = c - 4, -4*x - i*c = -12 for x.
0
Let s = -106 - -131. Solve n = -n + 5*m + s, 0 = 3*n + 3*m - 6 for n.
5
Suppose -5*v = g - 402, 4*v + 3*g = -g + 312. Suppose v = 8*r - 5*r. Solve -2*o - f = 2*f - 11, -o + 5*f - r = 0 for o.
-2
Suppose v = -i + 7, 0 = -2*v - i + 11 + 1. Let n(w) = -w**2 - 11*w + 104. Let q be n(6). Solve -q*u - 5 = v*j - 0*j, 0 = -4*u + 2*j + 2 for u.
0
Let q(r) = 2*r + 2. Let d be q(-8). Let i = d - -18. Solve 3*u - i*u - 16 = -4*p, -10 = -2*p for u.
4
Suppose -3*i = 2*t + 6, 0*t - 8 = -3*t + 4*i. Solve t = 2*k + 2*u, -k - 3*u + 16 = 2*u for k.
-4
Let r(u) = -u**3 - 4*u**2 + 11*u + 30. Let i be r(-5). Solve -4*s + 0*o + 4*o - 4 = i, 5*o - 13 = s for s.
2
Let i(k) be the first derivative of 7*k**2/2 - 7*k - 15. Let h be i(2). Solve 6 = 2*s - m + 17, 0 = 2*s + 5*m - h for s.
-4
Let l = 32 - 29. Suppose 5 = -5*g - 3*n, -2*g - l*n - 6 = -n. Solve 3*x + 3 = -3*j, x - 2*j = g*j - 21 for x.
-5
Let q(j) = j**2 - 8*j - 18. Let b(g) = -2*g**3 + 10*g**2 + 3*g - 5. Let s be b(5). Let h be q(s). Solve t = 4*y + 10, -t - t - y + h = 0 for t.
2
Let w be 40 + 0/(-3) - (-14 + 9). Solve 3*t = -m + 7, 5*t = 6*m - m + w for m.
-5
Suppose k - 3*s + 7*s - 6 = 0, 3*s = 12. Let z = 15 + k. Solve -4*y - z*b = -12 + 35, 0 = -3*y - 3*b - 15 for y.
-2
Let z(u) = -u - 15. Let i be z(-21). Solve -2*q + i*q + 14 = -y, -5*y + 30 = -5*q for y.
2
Let k(c) = c**3 - 15*c**2 - c + 19. Let m be k(15). Solve 2*b + 14 = -m*o, 2*b - 4*o = 9 + 9 for b.
1
Suppose 0 = -96*x + 105*x. Solve -5*y - 25 + 10 = x, 2*z = 4*y + 8 for z.
-2
Let k = 2414 - 2411. Solve 6 = -v + 2*v - 3*g, v + k*g = -6 for v.
0
Suppose 0 = -2*b + 6, 4*w - 4*b = 191 - 159. Solve z - 1 = t, 5*z + 13*t = 12*t + w for z.
2
Suppose 2*l + 48 = 5*l. Let d be (-148)/(-5) + l/40. Let j be -2*1 + (5 - -1). Solve d = j*r - 5*n + 1, 0 = -r + 2*n + 11 fo