 15, 2*d = 3*j - c for j.
3
Suppose -53 - 15 = -4*p. Suppose -2*d - p = -53. Let w = d + -14. Solve w*n = 0, -n = -6*s + s - 10 for s.
-2
Suppose 0 = 2*q + 2*r + 2*r - 4, 0 = -q - 4*r + 4. Suppose q = 8*l - 32. Solve -l*g + 3*f = -25, -17 = -2*g + f + 2*f for g.
4
Suppose -1 = 3*u - 3*z - 13, 2*z + 3 = u. Solve 2 = 2*v - 2*c, -4*v + v = -c + u for v.
-3
Let o(r) be the first derivative of -r**2/2 - 4*r + 2. Let u be o(-8). Suppose 0 = -11*w - 23 + 67. Solve -a - u*x + 10 = 0, w = 3*a - 0*x - x for a.
2
Suppose n = q + 12, -5*n + 3 + 41 = 3*q. Let g = 14 - n. Solve g = 2*f, 2 = a + 4*f - 11 for a.
5
Suppose -3*a + 12 = 6. Suppose -13 = -i + a. Solve -4*v - v = 5*r - i, 2*r - v + 6 = 0 for r.
-1
Let u = 446 + -442. Solve -u*c = 3*f - 0*f + 6, -2*c - 4 = f for f.
2
Suppose t + 11 = -3. Let z be (-58)/t + 2/(-14). Suppose 8*l = z*l. Solve -3*n + 25 = 2*n, 3*w + 4*n - 5 = l for w.
-5
Suppose -10*h = -12*h + 126. Suppose 10 = -2*y, -y = -4*t + h - 22. Solve -3*i = 4*s + t, 0 = -5*i + i + s - 12 for i.
-3
Let y(l) = -2*l - 1. Let b be y(5). Let o(n) = -n**2 - 15*n - 42. Let h be o(b). Solve -7*k + 3*k + 4 = h*a, 0 = 2*a + 2*k for a.
-2
Suppose -20 = 11*j - 16*j. Suppose -3*o + 3 = 3*q, 5*q + 25 = j*o + o. Solve -o*m + 6 = 3*f - 3, 3*f - 3*m = -15 for f.
-1
Let d(l) = -l**2 - 7*l + 3. Let o be d(0). Solve -r - 3*r = o*f + 27, f = 2*r + 1 for r.
-3
Let h(u) be the third derivative of u**5/30 + 7*u**4/24 + 2*u**3/3 + 3*u**2. Let s be h(-4). Solve -5*z + g = -s*z + 11, 3*g = -12 for z.
5
Let k = -21 + 41. Solve -2*o + 20 = 3*q, q + o - k = -3*o for q.
4
Suppose 3*u - 3*c - 9 = -0*c, 3*c - 7 = u. Suppose -5*q - t + 24 = 0, -4*q - 4*t + 8 = -6*q. Solve 0 = -q*k + 4*f + 8, -u + 2 = 2*f for k.
-1
Let s = 104 + -108. Let o = -1 - s. Solve o*j - 2*a + 8 = j, 0 = -a for j.
-4
Let a(c) = 15*c + 17. Let q be a(-1). Solve 0*u - q*j + 28 = -4*u, -2*j - 2 = 2*u for u.
-5
Let r = -172 + 259. Suppose -21 - r = -2*i. Let d be -5*(i/(-15))/3. Solve 4*p = 4*z, d*p = 2*p + 4 for z.
1
Let c = -143 - -143. Solve 16 = -c*a - 4*a - 4*h, 0 = a - 3*h for a.
-3
Let g(x) = 24*x**3 - 3*x**2 - 3*x - 1. Let i be g(-1). Let c be -5*(4 - (-110)/i). Solve 3*m + 13 = -4*y, -c*y + 3*m = 3*y - 4 for y.
-1
Let n(l) = 2*l**2 + 7*l. Let z be n(-5). Let p be (30/25)/(3/z). Suppose 2*j - p = 2. Solve x - 2*o = -o, -2*x + j = 2*o for x.
1
Let i(u) = u**3 + 4*u**2 - 5*u + 1. Let n be i(-5). Let j(k) = 4*k**2 - 2*k + 1. Let f be j(n). Solve -4*b + 2*r = -f*b + 7, -5*r + 20 = 0 for b.
1
Let i(q) = q**3 + 19*q**2 - 3*q - 55. Let a be i(-19). Solve -4*x + a = 3*y, y = 2*x - 3*x for y.
-2
Suppose 31 = 10*k + 1. Solve 4 = -2*i - 3*w, 3 = -3*i - 3*w - k for i.
-2
Let p be 4/16 - 2/8. Suppose p*q - 2*q = 3*o + 4, -2*o - 16 = 4*q. Solve -4*y + 2*y - 10 = 0, -o*y - 20 = -5*a for a.
2
Suppose -3*t = -t. Suppose -v + 5 = -t*v. Suppose 5*m - 4*f - 9 = 0, v*f = 5*m - 2 - 3. Solve 2*z + 13 - 5 = 4*n, 2*z - m*n + 10 = 0 for z.
0
Let t be (2 + -1)*(-2 - (-2)/1). Let b = 8 - 4. Solve -2*r + r = b*s - 8, 5*r - 2*s + 4 = t for r.
0
Let q be (315/84 + 1*-4)*-12. Let d be 0 - (q*-4)/3. Solve v + 14 - 1 = -2*r, d*v - 2*r + 2 = 0 for v.
-3
Suppose -54 = -3*u - 2*i, 0*u + 3*i = 4*u - 55. Suppose 3*a - l - u = 0, -a - 2*l + 4*l + 7 = 0. Solve 2*c - 5*s = -10*s - 23, a*s - 5 = 5*c for c.
-4
Let q be (27/45)/((-1)/(-5)). Let f = 43 + -42. Solve 4*t - q*k = 5*t - 9, 0 = t - 2*k + f for t.
3
Suppose 0 = 2*x + q + 4, x - 4*q - 16 = 6*x. Suppose x*c - 5*z = -5*c, 21 = 4*c + 3*z. Solve c*o - 3*r = -o - 22, 10 = -5*o - 5*r for o.
-4
Let j be -2 - (0 + -4*(-3)/(-2)). Let b(m) = 4*m**2 - 11*m + 9. Let f be b(j). Solve -4*w + 3*l + f = 0, 4*w - 5*l - 14 = -7*l for w.
5
Suppose m = -l + 2*m + 8, -5*m = -l + 20. Suppose 3 = 2*w - l. Solve c - 4*c = -w*v - 11, -2*v - 5*c = -1 for v.
-2
Let i be -6*-1*(1 + (-3)/18). Solve 5*j - i = -2*t + 11, 2*j - 7 = -t for j.
2
Let m(y) = 3*y**2 + 78*y + 15. Let a be m(-26). Solve 1 = 4*q - t - 14, 2*q = -t + a for q.
5
Let q(m) = m + 4. Let h be q(-6). Let u be 42/(-11) + h/11. Let f = u - -4. Solve 2*b - 3*j - j + 18 = 0, 3*b + 3*j - 9 = f for b.
-1
Let y = -245 - -250. Suppose 36*k = 34*k + 6. Solve -y*q - k*p = -7*p - 8, p = -4*q - 2 for q.
0
Suppose -267*s - 128 + 666 = -263. Suppose 0 = 3*x - 18 - 0. Solve s*g = 2*g + 4*c - 15, 0 = -g + c - x for g.
-3
Suppose 2*u = -3*s + 6*u + 61, 4*s - 56 = -u. Solve -3*j - s = 5*c, -2*j + c + 1 = -2 for j.
0
Suppose -2*v + 59 + 45 = 0. Let g = v - 42. Solve 0 = -0*x - x + 5*k - 2, 4*x = 2*k + g for x.
3
Let w = 56 + -55. Suppose -2*a + 3*d + 11 = 2*a, -d - 1 = 0. Let b be w/(-3)*(-2 + a). Solve 0 = -4*k + 3*m - 7*m + 8, b = 3*k + 5*m - 6 for k.
2
Let y be (12/2 - 4) + -48 + -3. Let l = y - -54. Solve l*c = 3*i + 9 + 3, 0 = -c + i + 2 for c.
3
Suppose 5*s = -s - 0*s. Solve 8*x + 3*m = 3*x - 25, s = x + 4*m + 5 for x.
-5
Suppose 0 = 3*n - 13 + 7. Suppose -2*p = -v - 0*v - 6, -3*p - n*v = -2. Suppose p = -2*i + 3*i. Solve 3*x = 4*j - 11, i*j - 11 - 8 = -3*x for j.
5
Let n = 20 - 15. Suppose -k - 5*o - 16 = k, 0 = n*o + 20. Solve z - 1 = -2*z + 2*t, 0 = -4*z + k*t + 2 for z.
1
Let d = -312 + 319. Solve -x - b + 2*b = -1, -5*b = x - d for x.
2
Let k(n) = 2*n**2 - 18*n + 38. Let o be k(2). Suppose 0 = -4*g + 2*i + 12, 3*g + 4 = -7*i + 2*i. Solve -d + 5*j + o = g*j, 2*d + 2*j = 4 for d.
4
Suppose -2*q + 9*x + 10 = 8*x, -4*q - 3*x + 10 = 0. Solve -3*h + 10 = -5*z, 2*h + q + 6 = 0 for z.
-5
Suppose 1008 = -4*a + 1072. Solve -5*m - 5 = -5*g, 6*g = 2*g + a for m.
3
Let v be ((-76)/(-171))/((-6)/(-27)). Solve -5*m = 3*u - 2, 3*u + 4*m = 3*m - v for u.
-1
Let s(q) = -q + 42. Let z be s(39). Solve 0 = -x - 3*k - 20, -5*x + 7*x - z*k = 5 for x.
-5
Suppose 3 + 15 = 2*b. Let r = -7 + b. Solve -p - 2*m = 4*p - 14, -m - r = -2*p for p.
2
Suppose -32*g - 21 = -21. Solve g = -2*c + 2*z + 8, -10*c + 3*z + 19 = -14*c for c.
-1
Let l be (-3 + (-2 - 1))*(-1)/(-1). Let a be -3 - (-3 + 0) - l. Solve 2*m + 3*m - 10 = -g, -4*m = -2*g + a for g.
5
Let x(a) = 4 - 20*a + 23*a + 33. Let u be x(-11). Solve -z = -u*i - 4*z - 9, -2*i = 2*z + 4 for i.
-3
Let m be 4*((-22)/8 - -4). Let j(v) = -v**2 + 4*v + 8. Let f be j(m). Solve r - 2*g + 12 = f*r, -5*r = 4*g - 29 for r.
5
Suppose -254*b = -251*b - 3. Solve 3*l - b = -4*a, -9 = 5*l - 4*a - 0*a for l.
-1
Let f(y) = 17*y - 48. Let k be f(3). Solve c + 4 = -3*v, v + 0*c - k*c = -18 for v.
-3
Let g(h) = -2*h. Let l be g(-1). Suppose a = -l*a + 123. Suppose 5*u - 59 = a. Solve -4*o - 6 + u = -2*q, -2*o + 3 = -5*q for q.
1
Suppose 32 = -2*f - 3*i, 15 = 2*f + 2*i + 43. Let g = -6 - f. Solve 0 = -t + x + 1, -t - t + 2 = g*x for t.
1
Let h = -34 + 38. Let m = 8 - h. Solve 5*x = k - m*k + 4, -4 = -2*k - 4*x for k.
-2
Let s(o) = -o**2 - 19*o - 32. Suppose 2*l = -2*p - 32, 71 = -4*l - 0*l + 3*p. Let b be s(l). Solve -3*i + 2*i = 2*u + b, 2*i + 1 = -3*u for i.
4
Let z = 35 + -18. Suppose 0 = -g + 5*v + 22, -3*g + 9 = -5*v - z. Solve g*j + 11 - 3 = -2*a, -j = -1 for a.
-5
Let j(o) = 3*o + 19. Let k be j(-6). Let h = k + 1. Solve -2*z = 2*b - 4, -12 = -b - h*b - z for b.
5
Suppose 0 = 226*p - 213*p - 26. Solve 5*j + t = j - 10, 3*t + 10 = -p*j for j.
-2
Let t(a) = -a**3 - 2*a**2 - 5*a - 6. Let c be t(-2). Solve 2*m + 18 - c = 2*q, q = 5*m + 27 for m.
-5
Let s(o) = -3*o - 20. Let u be s(-8). Solve 4*t = 12, -4*x + u*t - 14 = -2 for x.
0
Suppose 239 = 5*m - 36. Let w = m + -51. Solve 3*b - w*a = -3, 5*b + 0 = 5*a - 5 for b.
-1
Let t = -149 + 149. Solve 5*s = d + 6, 3*s + t = -2*d + 14 for d.
4
Let i = 70 - 65. Suppose i = 3*u + 4*n, -u - 8 = 5*n + 5. Solve -5*f + 8 + u = -4*z, 0 = -5*f - 2*z + 15 for f.
3
Suppose 0 = 5*h + 5*x - 30, -5*x + 4 = 2*h - 8. Suppose h*u - u + 2*l = 28, 0 = -3*u + 4*l - 4. Solve -3*f + 17 = -u*q, 2*f + 1 = q + 4 for f.
-1
Let x be ((-2)/(-6)*21 - 3) + 3. Solve 2*o + 2*s - 16 = x*s, -5*o + 19 = -2*s for o.
3
Let h(a) = -a**2 - 4*a - 1. Let v(i) = i + 21. Let k be v(-22). Let o be h(k). Let y = 0 + 3. Solve z + 4 = -2*g, -y*z = -4*g + o*g + 4 for g.
-1
Suppose 6*x - 3*x = 5*o + 20, -3*x + 17 = -2*o. Let t = 7 - x. Solve 0 = j + t*k - 8, 3*j - 6*j - 26 = -4*k for j.
-2
Let x(a) = 19*a - 148. Let l be x(8). Solve 2*i + 0*i + 5 = -5*t, -22 = l*i - 2*t for i.
-5
Let p = 74 + -52. Let s = 40 - p. Suppose 4*w = -2*u + s + 2, 4*w - 20 =