*2 + 17*s + 68. Let m be z(-6). Solve -21 = -3*d - 3*u, -2*d - m*u = -u - 10 for d.
3
Let n = -357 + 359. Solve -3*j - n*j - 8 = -4*k, 4*k - 3*j = 8 for k.
2
Let s = 719 - 707. Solve -4*b = -3*b - k, 3*b = -3*k - s for b.
-2
Let z(x) = x**2 + 13*x + 15. Let m be z(-12). Suppose -l = 5, -13 = 5*w - 2*w + 5*l. Solve 2 = m*f - f - 4*h, 0 = -3*f + 5*h + w for f.
3
Let r be 4/(-8)*2*-5. Suppose 0*j - 38 = -2*j. Let s = j - r. Solve 3*y = -a - 11, -s - 15 = 5*y - a for y.
-5
Let o(g) = -g**2 - 18*g + 18. Let f be o(-19). Let n be 1/2 - f/(-2). Suppose n = -5*u + 14 + 6. Solve -4*r - r = -4*l - 6, -u*r + l = -7 for r.
2
Let d be ((-16)/(-4) - 3)*(50 + 0). Let h = d - 50. Solve -4*q + 0*o + 4*o = 4, h = -3*q - 3*o - 9 for q.
-2
Let b be (-4)/18 + (-22168)/(-612). Solve 0 = -3*h + 12, 4*h = -t - 4*t + b for t.
4
Suppose 3*l - 5*r + 14 = 0, -2*l - 11 = 3*l + 4*r. Let d(j) = 6*j + 20. Let w be d(l). Solve 5*y + 5*v - 30 = 0, w*y - v + 18 = 3*v for y.
1
Suppose 27 = 32*k - 133. Let h = -14 - -25. Suppose -h = -5*y - 1. Solve k*w + 8 = y*r - 1, -5*w - r - 3 = 0 for w.
-1
Let m(h) = -24*h**3 + 2*h**2 + 2*h. Let t be m(-1). Suppose t = -2*f + 32. Solve -2*k + f*k - 2*y = -10, 0 = 4*k - 2*y + 14 for k.
-2
Let r be (-1)/(15/10 - 2). Let m be (3 + 1 - 3)*r. Suppose 2*o + 2 = -j - 4*j, o - 8 = m*j. Solve -3*z + x + 6 = -3*x, 2*z - 5*x - o = 0 for z.
2
Suppose 24*i = 309 + 195. Let w be (-1)/(4/5 - 1). Solve 4*z = c - 0*c - 15, -c - i = w*z for z.
-4
Let c = 4 - 1. Suppose -5*l + 16 = 3*a, -4*a + 13 + c = 4*l. Solve 6 + 19 = 5*w - 3*r, 5*r - 10 = -a*w for w.
5
Suppose -2*b = -q - 12 + 34, 4*b = 4. Suppose 5*t + 3*k = q, 5*t - 27 = -2*k - 2*k. Solve 0 = -5*l + n - t*n - 1, -14 = -5*l + 3*n for l.
1
Let k be 2/(-4) + (-16)/(-32). Suppose k*o = 3*o - 60. Let j = o + -20. Solve -2*a + v + 6 = j, -3 = 3*v + 3 for a.
2
Suppose 3*q + 5 = -37. Let c = q + 17. Solve 5*v - i - 7 = 0, -3*v - c*i = i + 5 for v.
1
Let t(y) = 26*y**2 + 5*y - 1. Let x be t(1). Let b = x - 27. Solve 1 = 5*c - 2*i, -i + 6 = b*c - 4*i for c.
-1
Suppose 4*s - k - 22 = -11, -5*k + 13 = -3*s. Solve -13 - 5 = -s*l + 2*f, -5*l + 2*f + 21 = 0 for l.
3
Let d(c) be the second derivative of -c**4/12 + 4*c**3/3 - 4*c**2 - 13*c. Let j be d(6). Solve 2*a - j*k = 10, 3*a + 3*k + 7 = -14 for a.
-3
Let p(m) = -2*m - 6. Let y be p(-4). Let h(d) = 14*d**2 - 1. Let t be h(1). Suppose -g + t = 10. Solve -y*i + g*b = -1, -b + 4*b + 16 = 5*i for i.
5
Let c = -43 + 18. Let a be c/(-10) + (-1)/(-2). Let h(f) = -5*f + 1. Let s be h(-1). Solve m + m = -s, a*t = -3*m + 3 for t.
4
Suppose -j - 2*j = -30. Let q = j - 15. Let v be (-18)/(-8) - q/(-20). Solve v*o - 3*p - 2 = -2*o, 4*o - p - 6 = 0 for o.
2
Let p = 64 - 60. Suppose -h = 3*d - 11, p*d + 2*h = 17 - 3. Solve f + 17 = d*v, -22 = v - 0*f + 5*f for v.
3
Suppose 2*l + 2 = 2*v, l + 4*v = 6 - 2. Let t be (l/7)/((-6)/3). Solve t = -2*c - 4*q - 2, c + q = -2*q - 4 for c.
5
Let z = 5 - 3. Let f(i) = -i**2 + 20*i + 6. Let j be f(15). Let q = j + -64. Solve -q = 5*g + z*l, -3*l = -3*g - 4*l - 10 for g.
-3
Let l(z) = 2*z**2 - 2*z - 4. Let p be l(-3). Suppose -2*a = -7*a + p. Suppose 4*b - 8 = -a*x, -6*x = -3*x. Solve 5*u - b = f, 6*u - 6 = -f + 3*u for f.
3
Let z(q) = 3*q - 18. Let o be z(6). Suppose 5 = -o*l + l. Solve -5*r - l*c + 35 = 0, 5*c + 22 - 55 = -4*r for r.
2
Let h = 253 + -251. Solve 0*d + 30 = -5*n + h*d, 4*d = -2*n + 12 for n.
-4
Let n(r) be the first derivative of -4 - 1/2*r**2 + 7*r. Let v be n(0). Solve 0*w + v = w + x, 0 = -4*w + 5*x - 17 for w.
2
Let p be (-10)/(-6)*4*3. Let g be (40/6)/(11 - 310/30). Solve -3*y + p = 4*c, -y + g = -0*y + 2*c for y.
0
Let h = 1847 - 1845. Solve 7 = -y + 3*y + 3*p, -6 = -h*p for y.
-1
Suppose -12*g - 18 = -42. Solve -g*a - 2*q + 7*q + 22 = 0, 3*a + 4*q = -13 for a.
1
Suppose 3*s - 6 + 3 = 0. Let p(w) = 12*w - 2. Let z be p(s). Suppose -z = -k - k. Solve -r - 3*v = -2*r - 11, -3*r - k = 5*v for r.
-5
Let v be -10*((-21)/2)/7. Let m be 2/(-5) - (-201)/v. Let j = m - 8. Solve -4*i = -5*a + 9, -40 = -4*a - j*i - 0*i for a.
5
Let s = 2 + -9. Let f(k) = k**3 + 8*k**2 + 7*k + 4. Let c be f(s). Suppose -12 = j - c*j. Solve 5*l = j*u - 24, l - 18 = 5*l - 2*u for l.
-4
Let b(k) = -k - 13. Let o(z) = z + 12. Let w(t) = 4*b(t) + 5*o(t). Let r be w(-5). Let h = 9 + 1. Solve -25 = r*j - 5*g - 0*g, -h = 4*j + 5*g for j.
-5
Let g = -6 - -8. Solve -4*v - 9 = x + v, -3*x = -g*v - 7 for x.
1
Let o(a) = 0*a - 2*a + 3*a + 0 - 1. Let h be o(4). Suppose h*d = -d + 16. Solve w - 4*g = -8, d*w + 5*g = 3*w + 10 for w.
0
Suppose -2*m = 2*y + 3 - 17, -2*y - 4*m = -16. Solve j - y*j + l = 19, 7 = -3*j + 5*l for j.
-4
Let s = 1884 - 1871. Solve -2*t + a = 3, -5*a + 33 - s = -5*t for t.
1
Suppose 0 = 2*w + 2*y + 99 + 7, 0 = 5*y - 25. Let i be 1/5 + w/(-10). Let k be i/10 - (-72)/30. Solve -3*v + 4*s + 11 = -0*v, -22 = -5*v + k*s for v.
5
Suppose 220 = 33*j - 22*j. Solve a = -2*b - 8, 5*b = b - j for a.
2
Let q(u) = u**2 - 7*u - 36. Let k be q(-4). Suppose -k*h = -34 + 10. Solve -2*w - 3*b + 9 = 0, 5*w - 3*b + 21 = h*w for w.
-3
Let a = 345 + -345. Solve s = -2*c - 9, -2*c = -a*c - 2*s - 6 for c.
-2
Let h(p) = -p**3 + 8*p**2 - 10*p - 7. Let v be h(6). Suppose v*o - 16 = -6. Solve -o = m - 5*x, 2*x + 1 = -m + 2*m for m.
3
Let q = 4 - 5. Let g be (q - 3)*-1 - -15. Solve g = -5*n + 4*b + 4, 0 = 2*b for n.
-3
Let s = 49 - 25. Suppose -3*y + 34 = -4*m, 2*y - 6 = -m + s. Solve 0*q - 4*i - 20 = -3*q, -3*i = 5*q - y for q.
4
Let g = -33 - -37. Suppose a = -5*d + 78, 0*d - g*a + 42 = 2*d. Solve 4*j - d = -5*h, -5*j - 16 = -5*h - 1 for j.
0
Let q be 9/72*4*12. Solve 2*j - q = -2*o, -7*j + 5*j + 3*o - 4 = 0 for j.
1
Suppose -7*w = 256 - 396. Solve m - 4*s - w = -4, 5*m - s - 23 = 0 for m.
4
Suppose -5*o + 26 = 21*o. Solve -2*j - o = -4*m - 11, -3 = -3*j for m.
-2
Let j be 213/9 - (-13)/(312/(-40)). Solve -3*c + 5*x = -c - j, x + 9 = 5*c for c.
1
Let i(c) = -c**2 + 27*c - 105. Let k be i(22). Solve -2*y = g + 3*y + 18, -15 = k*y for g.
-3
Let h(l) = 3*l - 135. Let b be h(45). Solve b = -4*r + 4*u - 28, -22*r + 3*u - 19 = -20*r for r.
-2
Suppose -5*z = -4*z - 4*q - 21, 0 = -5*z - q. Solve 5*g + r = 14, -5*g + z = -3*g + 5*r for g.
3
Let q be (-14)/(-6) - ((-21)/(-9))/7. Solve -q*n = -0*n + 4*v + 6, -3*n + 9 = -3*v for n.
1
Let z be 3/12 - 2/8. Suppose 6*h - h - 40 = z. Let s = h + -2. Solve g + 3*i = -g - 17, 2*i = -s for g.
-4
Let y = 2 - 8. Let w be y*((-9)/(-6))/(-3). Solve 4*l = 5*x - 0*l - 24, -w*l + 9 = 3*x for x.
4
Suppose -z + 28 = -13. Let a = -38 + z. Solve -k - 4 = 4*q + 9, 0 = -a*k + 2*q + 17 for k.
3
Let v(u) = -2*u**3 - 5*u**2 - 9. Let j be v(-3). Solve c + 5*r + 12 = j, -5*c = -0*r + 3*r + 16 for c.
-2
Let j be 4/(-22) - (-5 + (-2)/11). Solve -y - 1 = 3*x, 0 = j*y + x + x - 21 for y.
5
Let f(x) = 5*x. Let u(c) = 4*c**2 - 1. Let h be u(1). Let b be f(h). Solve -2*o - j = -o - 3, 4*o + j - b = 0 for o.
4
Let z be (0 + -3)/((-30)/70). Solve -k = 3*l + z, l - 41 = 5*l - 5*k for l.
-4
Let l = 740 + -722. Solve -2*h - 5*z + l = 0, 14 = 3*h + 2*z - z for h.
4
Let j = -35 + 52. Let x = j + -13. Solve m + 12 = 4*m + 3*l, -x*m = -2*l + 2 for m.
1
Let k = -505 + 511. Solve 0 = -2*q + 2*v + k, v + 0 = -4*q - 13 for q.
-2
Let h = -367 - -370. Solve -5*b = 5*z + 20, 2*z - 9 - 8 = h*b for b.
-5
Suppose 26*t - 29*t + 21 = 0. Suppose t*s - 16 = 5. Solve -s*q + 2*q + 1 = -u, 3*u = -2*q - 3 for q.
0
Let s be (4/10)/((-7)/(-35)). Suppose -p - s*q + 12 = 0, 0 = -3*p - 3*q - 2*q + 34. Let t be p/2 + -2 + 2. Solve n - 3*j - 9 = 0, -4*n - 2*j - t = -4*j for n.
-3
Suppose 3*o = -0*o + 15. Let w(z) = z + 2. Let a be w(o). Solve 23 = -i - 5*u, -2*i = 2*u + a - 1 for i.
2
Let l = 2744 - 2744. Solve 3*f - 4*i = -2*i - 2, 3*f + i - 10 = l for f.
2
Let f(t) = -t**3 + t**2 + t. Let q be f(0). Suppose 4*w + q*n = 2*n + 8, 5*n = 5*w - 10. Solve 0 = 4*m + 7*o - w*o, 24 = 4*m - o for m.
5
Suppose j = -o + 1, 2*j + 5 = -20*o + 25*o. Solve j = 2*g - 5*c + 30, -2*c = g - 6*c + 21 for g.
-5
Suppose -g = 0, -8*x + 4*x - 3*g + 12 = 0. Solve 5*y = 2*i + 20, 9*y - 12 = 6*y + x*i for y.
4
Suppose -c - 1 + 29 = 0. Suppose 0 = -109*r + 105*r + 12. Suppose -c = -r*d - 19. Solve -d*n = m + 4, -5*n - m = 6 + 2 for n.
-2
Let g(y) = -y**3 - 5*y**2 + 9*y + 20. Let q be g(-6). Let d = -1 - -1. Suppose d