 second derivative of i**4/12 - 4*i**3/3 - 5*i**2/2 - 9*i. Let h be w(9). Solve -4*n = -3*c + 10, 2*c - h*n + 2 = 10 for c.
2
Let o be 4/54*-3 + 500/225. Solve 2*j = -o*s, 3*j = 4*j + 5*s + 4 for j.
1
Suppose 0 = -0*d - 2*d + 32. Let v(m) = 2*m - 5. Let h be v(-6). Let w = 19 + h. Solve 3*l - d = b - w*b, 4*l = 4*b + 16 for l.
5
Let m be 49/343 + 202/7. Solve 15 + 10 = -4*r + 3*b, -5*r + 3*b = m for r.
-4
Let v = 1 + 1. Suppose -v*m = m. Suppose k - 4 = 3*k + 3*n, -5*k = -4*n - 36. Solve m*f - 4*f = -4*b + 8, k*b = f + 8 for b.
2
Suppose 3*y = 15, 3*l + 0*l = -2*y + 25. Suppose -3*t - t + 3*z + 26 = 0, 19 = 5*t + 3*z. Solve l + 8 = p + 3*m, 15 = -t*p + m for p.
-2
Let w(j) = -j**3 - j**2 - j - 2. Let m be w(-2). Let f = -359 + 362. Solve 2*n - c + 7 = -m, -n + 5 = f*c for n.
-4
Let x be (2/(-3))/((-2)/(-3)) - -5. Suppose -x*q + 14 = -6. Solve q*l = l - 3*f - 11, -4*f = l - 7 for l.
-5
Let u = -530 - -530. Solve 0 = -u*i - 5*i - 2*z + 22, -3*i + z = -11 for i.
4
Let p = -258 - -258. Solve -4*i + 20 = 0, 2*h + p*i - 13 = -3*i for h.
-1
Let h be 2/(40/(-16) + 3). Solve -o = 5*b - 6, -2*o - 2*o = -h for b.
1
Let t(w) = -w**2 - 4*w + 1. Let l be t(-3). Let s(h) = h**2 - 3*h + 4. Let j be s(4). Solve i = l*u + 10 + j, -4*i = u - 4 for u.
-4
Let d = -5 + 1. Let u be 4 + -2*(d - -5). Solve 4*m + 2*o = -m - 9, -o = -u*m for m.
-1
Let q be 3/4 + -1 + (-370)/(-40). Let f(i) = -i**2 + 3*i + 2. Let d be f(4). Let r = d + q. Solve -7*k + 3*k - 5*v = -r, 5*v - 21 = 3*k for k.
-2
Let t(u) = 7*u**2 + u + 1. Let f be t(-1). Let h = 13 - f. Let r be ((-4)/(-6))/(h/36). Solve -r*i + 18 = 5*y, 0 = 3*i + 2*y + 3*y - 16 for i.
2
Let z(v) = -21*v + 5 - 3 + 20*v. Let c be z(-7). Solve -3 = s + t - 0, -3*s - c = -4*t for s.
-3
Let p = -18 + 22. Let t = -15 + 19. Suppose p*b = -t*b + 32. Solve -14 = b*z - k, -z + 4*k - 2 = -3*z for z.
-3
Let s(u) = -u**2 - 7*u - 5. Let z be s(-5). Solve -2*q - 5*v + 10 = 2*q, 10 = 2*q + z*v for q.
0
Suppose -u + 2*u = 2*v + 179, 3*v + 301 = -5*u. Let g be (-16)/88 + v/(-22). Suppose g*b - 8 = -0. Solve q - b = 0, 3*q + 2 = -r + 11 for r.
3
Suppose 15*l = 25*l - 210. Solve 0 = 5*c - 0*c + 25, p = 5*c + l for p.
-4
Suppose -3*r + 2*r = -4*x + 19, 5*x - 2*r = 26. Suppose 2*h - x*n - 4 = -n, h = -5*n + 2. Solve h*z = 2*a - 3*a - 1, 5*a = -z + 4 for z.
-1
Let w = -15 + 25. Let x be (-52)/14 - (-2)/(-7). Let j be ((-4)/3)/(x/3). Solve 2*p + 1 = 4*q - j, 4*p = 5*q - w for p.
-5
Let b = -480 + 484. Solve -4*i - 20 = 2*q, 6*q - b*q + 5 = i for q.
-4
Suppose 0*h = -5*h. Let v be (h + 3)/((-9)/12). Let w be 1 - (-4)/((-16)/v). Solve m + 10 + 3 = 3*j, 6 = 2*j - w*m for j.
5
Let h be (4 - 2)/((-2)/6). Let r be h/((-6)/4 - 0). Let w(s) = s**3 - 8*s**2 - 7*s - 2. Let x be w(9). Solve r*z + 40 = -5*i, -x = 3*i + i for z.
-5
Let t = -2 - -16. Solve -4*p + 0*s + s + 10 = 0, 0 = -3*p + 4*s + t for p.
2
Let c be 2/(-4 + (-28)/(-6)). Let d = c - 1. Suppose 0 = -2*o - d*f + 3 + 5, 4*f = 0. Solve a + 13 = -2*z, -10 = o*z + 4*a + 22 for z.
-5
Let b = -16 + 16. Suppose -4*p + 6*p - 8 = b. Suppose t - p*t = -6. Solve 0 = -5*w - t*n + 3*n + 4, -5*n - 20 = 0 for w.
0
Let n(c) = c**3 - 7*c**2 - 19*c + 11. Let z be n(9). Solve 4*m - z*k = -10, 0 = m - 5*k - 3 - 8 for m.
-4
Let r(n) = -n**3 + 3*n**2 + n. Let h be r(3). Suppose 2*l - h*l + 2 = 0. Let b be l + 3 + -1 + 1. Solve -2*q + 2 + 0 = 2*f, 4*f - b = -3*q for q.
-1
Let g be ((-49)/(-14))/(2/4). Solve -w + 4*d + g - 22 = 0, 0 = -5*w + 3*d - 24 for w.
-3
Suppose 24*r = 25*r. Let l = 3 + -3. Let i be 16 - (l + 2)/(-2). Solve -d + 6*j - i = j, r = d - 2*j + 5 for d.
3
Let u be (6/(-9))/2*33. Let c = -21 - u. Let g be c/(-6)*(-21)/(-7). Solve -g*a = 20, 3*y = y + 3*a + 20 for y.
4
Let a = -410 + 414. Solve 4*r - o = -4*o - 13, 0 = -4*o + a for r.
-4
Suppose 16*s - 414 = 10*s. Let z(a) = -2*a**2 - 3*a + 7. Let n be z(-6). Let r = n + s. Solve 0*f = 5*f + 3*l + r, -5*l = -3*f - 20 for f.
-5
Suppose -2*q = q. Suppose -2*g - 2*b - 12 = -q*g, 5*b + 14 = -3*g. Let s = g - -8. Solve 5*l + 20 = s, 7 = -p - 2*l - 0 for p.
1
Let j be (-5)/50 + 311/10. Let g = j + -11. Solve -2*a + 2*x = g, -4*a + 2*x = -1 + 31 for a.
-5
Let r be ((-10)/(-5))/(-2)*-5. Suppose -2*p + 4 = r*a - 56, p - 4*a = 4. Solve -4*i - 2 = -0*f + 5*f, -5*f = -5*i + p for i.
2
Let y = -15 + 12. Let n be y*(-2 + 4 + -3). Solve -3*m - 6 = -3*r + 3, 5*m = n*r - 17 for r.
-1
Let b = -24 + 24. Solve 3*m - 5*d + 3 = 2*m, -4*m + 5*d - 12 = b for m.
-3
Let j be 0 + 0 + -2 + 2. Let i be ((-4)/(-6))/((-1)/(-6)). Suppose -8*b = 14*b - 264. Solve j = 5*a + i*r - b, -r + 0*r = 2 for a.
4
Let x be ((-5)/2)/(55/(-44)). Suppose -4*t + o = -x*o - 25, 4*t - 5*o = 31. Solve 3*q - 4*z = -4, t*z + 3 = 2*q + 7 for q.
0
Suppose -l = 2*l - 9. Suppose 2*r = -4*r - 24. Let n be (-39)/(-15) + -4*r/40. Solve j - 4*u = -3*u + 2, -n*j - l*u = 0 for j.
1
Let k be (-5 + 143)/6 + -15. Let q(m) = -m + 1. Let f be q(1). Suppose f = 6*t - t - 15. Solve l = -t*a + k, 0 = -l + a + a - 7 for l.
-1
Let r(s) = -7*s + 1. Let k be r(-2). Suppose -4*w = 2 - 18, 5*p = -w + 69. Let x = k - p. Solve 5*q - 17 = t + 2*q, -x*q = 5*t + 17 for t.
-5
Suppose 0 = 36*f - 25*f - 22. Solve 0 = -4*w - 4, f*g + w + 4 = -5 for g.
-4
Let z be (3 + 1)/(15 - 13). Suppose 4*i - 77 + 2 = -5*s, 2*s + z*i - 32 = 0. Solve -5*c + 3*g + g = 11, -c = -3*g + s for c.
1
Let r(p) = p**2 - 2*p - 3. Let z be r(3). Suppose -5*q + 5*k + 45 = z, -4 = 5*k + 1. Let n be 0/1 - (-280)/q. Solve -4*y - 40 = -5*m - y, -4*m + n = -3*y for m.
5
Let m(u) = -u**3 + 8*u**2 - 14*u + 53. Let r be m(7). Solve 0 = -h - 4, -f - r*h + h = 16 for f.
-4
Let g(f) = 5*f**2 - 9*f - 6. Let b(h) = h**2 - h + 1. Let z(o) = -4*b(o) + g(o). Let c be z(7). Solve -2*t - 4*m - 8 = -6*t, 4*t = -c*m - 32 for t.
-3
Let l(o) = o**2 - 3*o + 4. Let h be l(3). Suppose h*q - 15 = -m, -m - 10 = m. Solve -2*z = -q*g + 30, -4*z = -2*g + g + 24 for z.
-5
Suppose 0 = 5*n - w - 11 - 0, 3*n - 1 = -5*w. Solve 0 = 5*u + x + 7, 4*u - u = n*x - 12 for u.
-2
Suppose -2*c - 4*n = c - 67, 0 = 2*c + 4*n - 50. Solve c = 3*y + 2*v, 0 = -2*y + 2*v + 6 + 2 for y.
5
Let k be (9/(-6))/(6/(-8)). Let f be (-1)/(k/3)*-2. Suppose -1 - 2 = -f*g. Solve 3*c - 9 = -4*v, 3*v - 11 = c - g for c.
-1
Suppose 0 = 3*d + 39 - 105. Solve 2*x - d = -3*b, -8 = 4*b + 4*x - 44 for b.
4
Let s(t) = t**3 + 3*t**2 - 5*t - 1. Suppose 2*m + 20 = -3*m. Let o be s(m). Suppose 7 - o = 2*r. Solve 0*v = -b + v + r, 10 = 2*b - 4*v for b.
-1
Suppose 568*o = 576*o - 200. Solve -v + 4*x - 24 = -4*v, 4*v = -3*x + o for v.
4
Suppose -4*x - 2*j = -14, -5*x - 3*j + 5*j = -40. Solve -3*h + x = -4*q + 2, -2*q - 4*h + 20 = 0 for q.
2
Let a = 14 - -7. Suppose 4*w - a = -3*g, 9 = g + 2*w - 0*w. Solve -5*p - 10 = g*y, 35 = -p - 2*p + 4*y for p.
-5
Let t(m) = -m**3 - 5*m**2 - 5*m + 1. Let g be t(-4). Solve 2*b - 1 = z, -b + 2*z + 2 = -g*b for b.
0
Let r(l) = l**2 + 3*l + 8. Let o be r(-3). Solve -28 = 4*b - 4*t, b + o*t = 4*t + 13 for b.
-3
Suppose -204 = -5*z - 44. Let g = -31 + z. Solve -2*a - g - 17 = -5*x, -5*x + 23 = 3*a for x.
4
Let o be (-6)/(-21) - 60/14. Let v(c) = c**3 + 3*c**2 - 4*c + 2. Let l be v(o). Suppose l*r + 18 = 3*r. Solve 0 = 2*u + 5*q + r, -5*u + 4*q - 7 = 5 for u.
-4
Suppose 2*b = b - 8. Let x = 11 + b. Let w(z) = z + 1. Let n be w(x). Solve 23 = -2*y - 5*l, -3*y = n*l + 11 + 6 for y.
1
Suppose -27*o = 14*o - 164. Solve f + 0*f + 8 = m, -o*f - 29 = -3*m for f.
-5
Let g(o) be the second derivative of 4*o - 1/12*o**4 + 0 + 17/2*o**2 + 5/6*o**3. Let z be g(7). Solve 3*i + 32 = -4*c, z*c - i = 4*c + 9 for c.
-5
Let u(y) = -y - 9. Let f be u(-10). Let v = f - -3. Solve 2*r - 3*g = 6, -3*r - r = -4*g - v for r.
-3
Suppose 3*o - 3*c - 3 = -o, -c = -4*o + 9. Let a(x) = 5*x + 22. Let p be a(-4). Solve -p*w - 5*z + 9 + 16 = 0, o*z = 3*w + 15 for w.
0
Let t(j) = j**2 + 8*j - 15. Let z be t(-10). Suppose -5*v - z*n = 0, 3*n + 18 = 4*v - 2*n. Solve g + 3 = v*r + 1, 0 = 4*g - 8 for r.
2
Suppose -q = -2*q + 4. Suppose -x - 14 = 5*f, 8 = q*f - 3*x - x. Let n = f - -7. Solve -4*v = v - 4*s + 20, -2*v - s + n = 0 for v.
0
Suppose 26*b = 29*b - 6. Solve 0 = 5*n + 3*m - 6, 0 = -b*n + 2*m + 1 + 11 for n.
3
Suppose 130*h = 173*h - 645. Solve 0*s = z - 5*s + 5, 0 = 3*z + 4*s + h for z.
-5
Let n(o) = o**3 - 6*o**2 - 8*o + 10. Let d be n