= -1 - -4. Let k be a(g). Let w be (-10)/(-30) + k/(-3). Solve -10 = -w*d, 0 = -2*z - d - 4 + 5 for z.
-2
Suppose 2*s = 25 - 5. Solve -4*j = -2*a - s, -5 = 3*a - 5*j + 8 for a.
-1
Let j(k) be the third derivative of k**5/30 - k**4/12 - k**3/3 - 10*k**2. Let g be j(2). Solve -3*s = g*z - 1, z - 4*s + 32 = -4*z for z.
-4
Suppose -13*u = -9*u - 68. Let d = 24 - 21. Suppose d = 5*q - u. Solve -2*t - 1 = -t, -2*g = -q*t + 4 for g.
-4
Let u = 7 - 5. Let k be (-1)/u*1*-32. Suppose 0 = 5*n - n - k. Solve -j - 2 = -x - 5, -n*j + 2*x = -2 for j.
-2
Let i be 11/2*4 - 2. Suppose -109*t - 20 = -113*t. Solve -4*o + 2*c + 8 = 0, -5*c - i = t*o - 0*c for o.
0
Suppose 5*u + 34 = 3*k, -k + 9*u = 7*u - 13. Solve -k*o = -12, o = -3*t - 0*t + 7 for t.
1
Suppose -690 = 15*x - 735. Solve x*i - 2*i - 3*l + 12 = 0, 0 = 5*i - l + 18 for i.
-3
Let v be 140/21 + (-2)/(-6). Solve j - 2*s - 2 = 0, v*s + 3 = 5*j + 4*s for j.
0
Suppose o + 344 = 3*k + 2*k, -2*o + 60 = k. Let t = -62 + k. Solve -2*p - t = -4*g, p = -3*g + 2*p + 7 for g.
4
Let j be (-14)/(-4) - (-2)/4. Suppose 0*b = 2*a + 5*b - 2, j*b = -8. Suppose 2*h + 0 = a. Solve -3*f = 4*d - 49 + 14, -h*d + f = -10 for d.
5
Suppose 6*o = 10*o - 44. Suppose 0 = 8*b - o*b + 66. Suppose 5*q - b = -2. Solve -8*g + 8 = 2*d - q*g, 16 = 4*g for d.
-4
Let w = 1018 + -1016. Solve w*o = v - 0*o - 2, -3*v - 3*o = 21 for v.
-4
Let n = 28 + -25. Suppose 2*g = 2*b - n + 11, 3*g = 4*b + 12. Solve 0*j + 2*j - 5*z + 27 = 0, 0 = -2*j + g*z - 22 for j.
-1
Let o = -2 - -2. Let s = -1 - -25. Let g = s - o. Solve -3*f + g + 3 = -3*y, 4*f = -3*y + 8 for f.
5
Let l(r) = -r**3 - 21*r**2 - r - 19. Let m be l(-21). Suppose -7 = c - 22. Suppose 0 = -0*n - 3*n + c. Solve -h + 10 = n*i, -2 = -m*h - 4*i - 0*i for h.
-5
Let i(v) = v**2 + 10*v - 6. Let a be i(-11). Solve 0*h + 2*h = -2*w, 10 = -5*w + a*h for w.
-1
Let n = 2 + 13. Suppose -2*o = -n - 5. Let q = o - 5. Solve -2*k + 12 = -q*f, -3*f - 1 = k + 15 for k.
-4
Let q = -39 - -45. Let i(x) = 7*x - 22. Let s be i(q). Solve 5*b - 2*n = 3*n - s, -3*n - 12 = 5*b for b.
-3
Suppose l = -m + 4*l, 0 = -5*m + 5*l + 10. Suppose 2*q - 6*q - 25 = -f, 5*q = 5*f - 50. Solve -f*w = m*b + 15, b + 5 = -2*w - 0*b for w.
0
Let s(x) = -x**2 + 24*x - 115. Let d be s(7). Solve d*j - 3 = q + 3*j, 0 = 3*q - j - 1 for q.
2
Suppose -6*u + 4*h - 11 = -7*u, -3*u + h + 7 = 0. Solve -3 = -2*j + z, -3*z - 2 = -2*j + u*j for j.
1
Let f(m) = m**2 + 6*m - 3. Let v be f(-7). Let u be ((-8)/(-5))/1 - (-20)/50. Solve -u*b = 2*b - 5*q + 41, v*b = -5*q + 9 for b.
-4
Let k = 736 + -734. Solve -4*f = -3*s - 16, k*f - f - 21 = 5*s for f.
1
Let z(g) = -g**2 - 4*g - 6. Suppose -2*o = 2*l + 2*o + 8, -5*l - 5*o = 20. Let q be z(l). Let u = 10 + q. Solve a + h - 1 = 0, 3*h - 7*h - 20 = -u*a for a.
3
Suppose -42*d = 4*j - 46*d - 8, -4*j = -2*d - 16. Solve -s - 4*f = -2*f + j, 5*f + 10 = 0 for s.
-2
Let a(v) be the second derivative of v**5/20 + 11*v**4/6 + 10*v**3/3 - 8*v**2 + 5*v. Let z be a(-21). Solve 3*m + 2*x + 2 - z = 0, -4*x = 3*m - 9 for m.
-1
Let l = 528 - 525. Solve 0 = 2*v - b - l, 2 = -v - 3*b - 0 for v.
1
Let h be 6 + -5*10/25. Solve -2*z = -3*n + 13, -4*z + h - 18 = -2*n for z.
-2
Suppose 3*w + g = 0, -5*g + g = 3*w. Solve -5*o - 15 = x, w = -0*o - 4*o - x - 13 for o.
-2
Let v be 70/14 - 3/1. Suppose -5*s - v = -82. Suppose 2*c + 2*c - s = 0. Solve 7*k - 3*k + 5*p + 5 = 0, 3*k - 35 = c*p for k.
5
Let d = 16 - 10. Let n be (d + 4 - 2)*1. Suppose 0 = 2*r - n, 1 - 9 = -j - r. Solve 24 = 4*o - 2*l, o + j = 4*o + 2*l for o.
4
Let t = -79 - -83. Solve 5 = i - 2*o, -9 + 2 = -i + t*o for i.
3
Suppose 4*n - 2 - 10 = 0. Let c be -4*1*n/(-6). Let f = 57 - 54. Solve c = y - f, y = a for a.
5
Let a = 32 - 30. Let f be (-24)/10 + a + 2/5. Solve f = 3*q + g + 3*g - 6, 0 = g for q.
2
Let k(i) = -i**2 + 21*i + 38. Let j be k(22). Solve 5*b - 4*r = 10, j = -3*b - 2*r - 0*r for b.
-2
Let q = -67 - -72. Suppose 0 = q*c - 2*c - 9. Solve -c*y - 9 = 0, 5*x - 14 + 1 = -4*y for x.
5
Suppose 0 = -4*v - 3 + 35. Let w be 15/60 + 86/v. Let h = -8 + w. Solve 5*c - c = 5*p, h*c + 19 = -p for p.
-4
Let p(l) = 8*l**2 + 2*l - 3. Let y be p(-2). Let u = -8 + y. Solve -3*w = 4*r - 7, u = 5*r - 0*r + w for r.
4
Let c(x) = -2*x**3 + 33*x**2 + 53*x + 18. Let d be c(18). Let s = 14 + -8. Let l be (2/s)/(4/24). Solve d = -4*b + f + 11, b + 5*f - 19 = l*f for b.
4
Suppose 0*q - 10 = -2*q. Suppose 5*o = -5*k - 45, -o - 2 = o. Let g = 15 + k. Solve 4 = -2*t - 2*r, 1 = -q*t + 3*r + g for t.
0
Let n be (-4)/10 + 380/(-50). Let w = n - -20. Let k(v) = 2*v - 19. Let y be k(w). Solve 5 - 3 = -d + g, -y*g = -15 for d.
1
Let c(z) = -z**2 - 3*z. Let y be c(-3). Suppose w + y*w = 19. Solve -3*u = -4*l + 14, -2*l - w = -7*l + 3*u for l.
5
Suppose -2 = -4*w - l - 19, -5*l = -15. Let f be -3 - (-4 - w/(-5)). Let s be (-2 + -1)*(-38)/3. Solve -x = -f*h + 14, 5*h - 2*x - s = -5 for h.
5
Let a = 4 + 5. Suppose -3*g + 0 + a = 0. Solve 7 - 29 = 2*m - 3*s, g*s - 32 = 4*m for m.
-5
Suppose -12*p + 40 = -32. Solve -2*j - 2*k = -6, -3*j + 5*j - k = p for j.
3
Let h(a) = -3*a - 12. Let f be h(-7). Suppose 5*u = 2*p - f, -2*p = u + 2*u - 1. Solve -2 = 4*v - 4*o - 6, p*v + 10 = -o for v.
-3
Let t(k) = 4*k**2 + 3*k - 2. Let u be t(-3). Let v be ((-10)/u)/(3/(-15)). Let j = -3 + 7. Solve 2*a - j*a = 4*g + 18, 5*a = -v*g - 13 for g.
-4
Suppose 0 = 5*d - o - 31, 0 = -3*d + 2*o + o + 21. Let g be ((-4)/d)/((-3)/9). Let z = 3 - -1. Solve 5*h + 2*q + z = -g, q + 3 = 0 for h.
0
Let i be 2*(-70)/(-15)*(1 + 2). Let k be (-8)/i + 102/14. Solve -b - 2*x - 2 = 0, k*b - x = 2*b + 12 for b.
2
Suppose 50 = 2*o + 3*l - 8*l, 71 = 5*o + l. Let c be (-17 + o)*2/(-2). Solve -4*u = c*t, 0*u + 4*t = -3*u for u.
0
Let g = 4 + -1. Suppose -3*f + 44 = 19*f. Suppose -3*v = -m + 2, -g*m + f*v + 3 = -31. Solve 0*p + 4*p = 2*w - m, -5*p - 14 = w for w.
1
Let r(c) = 81*c + 249. Let n be r(-3). Solve -i - 37 = -n*i + 3*b, -i = -4*b - 21 for i.
5
Let m = -20 + -10. Let f = m - -32. Solve -u + 11 = -5*u - o, 4*u + f*o = -14 for u.
-2
Suppose 0 = -18*h + 5*h + 169. Solve 0 = -3*n + 5*z + 35, -5*n - z = 2*z - h for n.
5
Suppose 2*g + 20*i + 2 = 15*i, g = -4*i - 4. Solve -4*s + 8 = 3*b, g*s - b - 2*b - 8 = 0 for s.
2
Suppose -46*q + 480 + 348 = 0. Solve -2*y + q = 3*l, -4*l - 1 = -3*y - 2*l for y.
3
Suppose -5*k + 31 = -2*n, 2*n = 3*k - n - 15. Suppose k*j - 18 = j. Solve -j*l - 5*w - 9 = l, 3*l = -4*w - 7 for l.
-1
Let o be (-7)/(-2) + (-3)/2. Let b = -38 - -54. Suppose -4*q - 2*m = -18, 6*q - 21 = 2*q - 5*m. Solve -3*g - 8 + 0 = -o*f, -3*g - b = -q*f for g.
0
Suppose 0 = -2*m - 8, 4*m = 2*k - 0*m - 18. Suppose -w = 3*s - k, -2*s - 2*s = 3*w - 3. Solve s = -3*d - 5*u - 0 + 10, 2*u - 10 = 0 for d.
-5
Suppose -18*w + 46 = 5*w. Solve 2*k + 8 = -f, -5*f = -0*f - 4*k - w for f.
-2
Let t(c) = c**2 - c - 4. Let y be -4 + 0*3/(-6). Let p be t(y). Let h be (9 + 9/(-1))*-1. Solve -v - p = -3*w, -5*v + h*v = w for w.
5
Let i(g) = g**2 - 9*g - 18. Suppose -5*v - 25 = 0, -4*t - 4*v - 64 = -8*t. Let d be i(t). Solve -d*w - 28 = -4*m, 3*m + 0 = -w + 1 for w.
-5
Suppose 0 = -j - 2 + 7. Suppose -r + 36 = 3*r. Suppose r = -0*t + 3*t. Solve -5*s = -10, -t*d + 0*d + 2*s = -j for d.
3
Suppose 0 = i - 0*i - 1. Let w(b) = -b**2 - 10*b - 16. Let d be w(-7). Solve -3*s + z - i = d*z, -4 = 2*s + z for s.
-3
Suppose 8*c = -2*j + 13*c + 4, 4*j = 3*c + 8. Solve -10 = -3*s - 0*s - 2*d, -j*s - 2 = -3*d for s.
2
Let g(k) = -18*k**3 - 34*k**2 + 7*k + 9. Let b be g(-2). Solve j + 16 = 4*s - b*j, 0 = s - 5*j - 16 for s.
1
Let g(o) = 3*o**3 - o**2 - 3*o + 5. Let i be g(2). Let k = i - 15. Solve -5*y + 13 = 7*q - 3*q, 5*q - k*y = -35 for q.
-3
Let n = -443 - -449. Solve 4*t = -0*x - x + n, 5*t + 2*x = 6 for t.
2
Let l be (20 - 0) + -1*2. Let o be 1/((-1)/6) + 9. Solve -4*x + f + l = 0, 4*x = o*f + 5 + 9 for x.
5
Let m be 4 - (6 + -2 + -4). Solve -r - r + 8 = 3*z, m*z = 4*r + 24 for z.
4
Let c(p) = -p**2 - 7*p - 6. Let j be c(-6). Suppose -38 = 6*u - 2. Let t be (-1 + -3)*9/u. Solve 5*s = -j*g - 3*g - 15, -g + t = -2*s for s.
-3
Let z = 33 + -25. Solve 5*j + 5*a + 24 = -11, j - 2*a = z for j.
-2
Let n be (1/(-2 + 1))/1. Let u be (2 + 13)/(-3)*1/n. Solve 4*l - 20 = -4*w, u*w - w - 20 = 2*l for l.
0
Suppose 2*b + 9 - 3 = 0. Let w(f) = 2*f**2 + f - 7. Let y be w(b). Su