vative of a**5/5 + a**4/6 - a**2/2 + 9*a. Let r = -3 + 4. Let m be y(r). Solve 0*p = -3*p - 3*g - 15, -m*p - 3*g - 15 = 0 for p.
0
Suppose -6 = 2*x - 4*x. Solve -w + 2*a = a + 3, -x*a - 15 = 3*w for w.
-4
Suppose -r + 1 = -0*f + f, -3*f = r - 11. Solve -3 = 2*s - f, 0 = 3*a - 5*s + 8 for a.
-1
Suppose -3*w + 4*g + 32 = 0, -w = -g - g - 14. Let k = -5 - -12. Suppose -k = -d - 2. Solve 0 = -d*y - l + 1, -5*l - 16 = w*y for y.
1
Let r(b) be the second derivative of -b**5/20 - 2*b**4/3 + 4*b**3/3 - 7*b**2/2 - 3*b. Let g be r(-9). Solve 3*m - 4 = 5*m - 4*y, m + g*y = 2 for m.
0
Let n = 16 + -13. Let m be (-1)/(-2) - (-27)/2. Suppose m = n*f - 37. Solve 3*i - 2*w = -11, -2*i - 3*i = -4*w + f for i.
-5
Let g(t) = -t**2 - 6*t - 1. Let l be g(-6). Let b be l/(-1)*4*1. Solve -b*d + 5*q = -1 - 1, 4*d - 4*q = 4 for d.
3
Let b(q) = 2*q**3 - 2*q**2 - q - 1. Let r be b(3). Solve 0 = -2*h - 2*y + 2, 3*h + r = 2*y + 10 for h.
-4
Suppose 2*h = 4*y - 70, 5*h - 5 = -y - 4. Suppose -5*s + 9 = -y. Solve 4*t - 8 = -2*n, -5*t + s*n + 32 = -2*t for t.
4
Let f be -13*(1 + 0/1). Let q = 18 + f. Solve 0*t - 3*t - q*c + 2 = 0, 3*t = 3*c + 18 for t.
4
Suppose 3*q = q + 10. Suppose 2 - q = -h. Solve -h*o + 12 = 4*b - 5*o, -o = 3*b - 19 for b.
5
Suppose 14 = 2*b + 6. Solve 1 + 0 = -5*a - 4*q, b*a + 4*q = -4 for a.
3
Let i be 117/(-12) + (-1)/4. Let d = 0 - 7. Let s = d - i. Solve 1 = -3*v + 3*q + 4, 4*v + 24 = -s*q for v.
-3
Suppose -5*w + l - 22 + 4 = 0, -3*w - 22 = 5*l. Let b be 12*-2*2/w. Solve -5*q - 5*z = -40, q + 3*z - b = 2*q for q.
3
Suppose -4*c - 14 = -11*c. Solve 4 = -4*o + 2*g + g, 0 = -c*o + 2*g for o.
-4
Let o(l) = 3*l - 1. Let b be o(2). Suppose b*m - 2*a = -0*a + 15, 2*m + 3*a - 6 = 0. Let v = 7 - m. Solve -v*d - 30 = 5*u, -4*u + 0 - 8 = 0 for d.
-5
Let b(z) = 7*z - 3. Let o(c) = -3*c + 1. Let y(u) = -2*b(u) - 5*o(u). Let k be y(-1). Let t be (-1)/(4/(-3) - -1). Solve -4*p = 2*i, 3*i - 6 = -t*p - k*i for p.
-2
Suppose -3*z + 4 = -5*j, 2*z - 8 + 0 = -2*j. Let r be ((1*8)/j)/1. Suppose n = -3*n + r. Solve -3*h - 16 = -4*l, 2*l - n*h = h + 14 for l.
1
Suppose -2*v = -3*i - 2, -2 - 2 = -3*i - 4*v. Solve i = -5*g + u - 4, 2*u - 8 = 2*g - 0*u for g.
0
Let a be 6/9 - (-38)/6. Let u be (-2)/a + (-16)/(-7). Suppose -u*h = 3*g - 49, 4*h + 11 = -2*g + 49. Solve 0 = 4*o + 5*y - 20, -y - 2*y = -3*o + g for o.
5
Suppose 5*o - 10 = -4*t, 0*o + 2*o - 4 = 2*t. Solve 2*d - 3 - 3 = v, o*d = -3*v + 22 for d.
5
Let j be ((-5)/(-2))/(3/6). Solve -j*f - h = 2 + 24, 0 = 5*f + 3*h + 28 for f.
-5
Let j be (-58)/(-18) - 8/36. Solve 2*u = -3*g + 8*g + 10, u = j*g + 5 for u.
5
Suppose -17 = -3*o - 11. Solve -n = l, 0 = -2*n + o for l.
-1
Let b(u) = -u**3 + 7*u**2 - 5*u - 5. Let l be b(6). Let v(s) = s + 0 + 2 - 4 + 0*s. Let d be v(5). Solve 3*m - 25 = d*f - l, 2*f = -5*m + 12 for f.
-4
Let o(d) = d + 6. Let f be o(-3). Solve -5 - 15 = f*l + p, -l + p = 0 for l.
-5
Suppose 7*n - 2*n = 10. Suppose -8 = 10*x - 12*x. Solve n*c = -3*f - x, -c - 5*f - 4 = -2 for c.
-2
Let y be (1 - 1)/(2/1). Let p = -83 + 86. Solve y*n - n + 4 = -o, -o = p*n - 8 for n.
3
Let x be 0 + (2 - 0/(-3)). Let c(u) = -u**2 + 6*u + 2. Let s be c(5). Solve f = -5*j + s, x*j + 2*j = 8 for f.
-3
Let p(l) = 0*l + 2 + 0*l + l - 1. Let j be p(-1). Solve -6 = -3*t - j*t - 4*a, t - 5*a - 2 = 0 for t.
2
Let z(q) = 2*q**2 + 3*q - 4. Let h(y) = -2*y**3 - y**2 + y - 1. Let i be h(1). Let s be z(i). Solve -s*f + 3*a - 25 = 0, -f + 0*a = a + 5 for f.
-5
Let x be 1 + (-28)/(-6) + 88/264. Solve 8 = -2*n - 2*t, x*n - 2*n + 4 = -t for n.
0
Let l(j) = -j**3 - 4*j**2 + 7*j - 2. Let h be l(-5). Let a = 5 - h. Solve n = -3*r + 10, -3*n = 4*r - 3 - a for n.
4
Suppose 2*a - 3*j + 400 + 92 = 0, 4*a = -3*j - 948. Let h be (a/70)/((-1)/7). Suppose u = 4*u - 57. Solve -4*x + 0*x = -o + h, -3*x - u = -o for x.
-5
Let t(h) = -h**3 + 12*h**2 - 13*h + 27. Let l be t(11). Solve 40 = -l*w - 4*b, -11 = 2*w + 2*w - b for w.
-4
Let t = 0 + 4. Solve t*k + 4 = 4*b, 3*k - 20 = 4*b + 5*k for b.
-3
Suppose 2*t - 26 = -3*g, 7*g - 2*g + 5*t - 45 = 0. Solve k + 2 = -2*b, 2*b - b = -5*k + g for k.
2
Suppose 22 - 2 = 4*f. Suppose -3*m + 1 + 2 = 0. Let p be m + 9 + (-4 - -1). Solve 0 = 3*n - 2*n + 3*c + p, -n - 15 = f*c for n.
5
Suppose -a + 2*b - 60 = 3*a, 5*a + 4*b + 75 = 0. Let h be (-3)/2*40/a. Solve 3*g - 3 = -3*u - 0*g, -4*u + g = -h for u.
1
Suppose -k + 33 - 1 = 0. Solve -s + 3*d - 7 = 0, 4*d = 5*s + k - 8 for s.
-4
Suppose -3*x = -10 + 1. Suppose k - x*k = -18. Solve -d = 5*p + 23, 2*p + k = 2*d + p for d.
2
Suppose -x + 2 = -0*g - 2*g, 0 = -5*x + 5*g + 25. Let l = -17 + x. Let r be (-60)/(-27) + 2/l. Solve 15 = 5*f + r*p, 0*f + p - 6 = -2*f for f.
3
Let f be 36/(-5)*(-15)/6. Let q = f - 15. Solve -4*s + q*y + 0 = -5, 4*s + 5*y + 19 = 0 for s.
-1
Suppose 6*o - 13 - 11 = 0. Let w(t) = -11*t + 2 - 3 + 2*t. Let v be w(-1). Solve -z + l + 3 = -4, v = -o*l for z.
5
Suppose 36 = -0*o - 3*o. Suppose 18 = 4*x - 70. Let p be (-3)/o - x/(-8). Solve 2*t - 6 = -p*f + 2*f, 2*f + 5*t - 15 = 0 for f.
0
Suppose -3*g - o = g - 58, g = 4*o + 6. Suppose -2*s = 3*s + 2*m - 135, 5 = m. Let t be (2 + g/(-10))*s. Solve 0 = -2*l - 2*z + 7*z - 22, t = 5*l + 5*z for l.
-1
Let p be (9/6)/(6/(-8)). Let g be (2/(-7))/(p/14). Suppose -10 = -2*x - 5*z, 0 = -3*x - 0*x + g*z + 15. Solve 4 = 3*v + q + 5, x*q = 10 for v.
-1
Let g(s) = s**3 - 3*s + 1. Let v be g(2). Let f = v + -3. Suppose 0*x - x = -5. Solve f = -p - 4*h - 8, -4*p = -x*h + 11 for p.
-4
Let i = -7 + 19. Suppose -3*q - i = -q. Let t = 18 + q. Solve -3*y + 3*r = 0, -2*y + 7*r + t = 2*r for y.
-4
Let h be (-3)/(-2) - (-9)/(-6). Suppose y = -h*y + 25. Solve -f = -4*u + 3, -2*u + y = 3*u + 3*f for u.
2
Let d = 23 - 17. Suppose 1 = -q + d. Solve 0 = -2*m, 2*i + 1 = m + q for i.
2
Suppose 11*w - 5*s = 6*w + 50, 5*w - 5 = -4*s. Let c(n) = n**2 - 4*n - 1. Let t be c(5). Solve -5*z - t*b - b - 5 = 0, -w*b = 4*z for z.
-5
Let n(i) = -i - 4*i + 2*i + 2*i + 2 + i**2. Suppose -10 = -4*v - 2. Let d be n(v). Solve 0*q + m = -2*q - 6, d*q + m = -14 for q.
-4
Let z(o) = -o**2 - 2*o + 2. Let w = -5 + 3. Let f be z(w). Solve -m + 20 = -5*t, -f*t - 5 = -4*m + 3 for m.
0
Suppose -3*q + 8*q + 50 = 0. Let j = q - -11. Solve 0 = h + 3*y - 2, -j = -5*h + 2*y - 25 for h.
-4
Let o(c) = c - 3. Let d be o(6). Suppose -f + 0*g + 4*g + 22 = 0, 5*f = -4*g - 10. Solve d*x + 10 = f*k, 4*x + 7 = 3*k - 8 for x.
0
Let p(w) = w**2 - 6*w + 9. Let v be p(6). Let i = -1 + 3. Suppose 13 = i*z + 3. Solve -5 = 2*g + z*c + v, 5*g - 3*c + 4 = 0 for g.
-2
Suppose -5*f + 135 = -0*f. Suppose f = 2*v - 33. Solve 4*t + 23 = -g, g = -3*t - 4*g - v for t.
-5
Let s = -7 - -11. Solve -1 = b, 5*q - 4*b = q + s for q.
0
Let c be (((-48)/(-9))/8)/((-1)/(-3)). Solve u = -5*w - 19, -3*u - 6 + 1 = c*w for u.
1
Let a(l) = 6*l + 46. Let w be a(-7). Solve -w*g - 20 = -0*n + 2*n, -2*g - 10 = -3*n for n.
0
Suppose 5*v = -3*j - 0*j + 7, v = 2*j + 4. Suppose 5*u + v = 27. Solve p = 2*l - 4, 3*p + 1 = -u for l.
1
Suppose 4*o - 27 = 5*z, 0 = -0*o - 3*o - 4*z - 3. Solve -2*y = -3*i - 5, -o*i - 15 = i - y for i.
-5
Suppose 6*s - 4*s - r - 12 = 0, 0 = -3*s + r + 17. Let i(f) = -f + 15. Let v be i(12). Solve 2 - 3 = 2*w + 3*c, -v*c = -2*w + s for w.
1
Suppose -3*v - v + 16 = 0. Let t = 4 - v. Solve t = -b - 3*i - 10, 5*b + 3*i = 4*i - 2 for b.
-1
Let a(w) = -w**3 + 4*w**2 + 2. Let d be a(4). Suppose -x = -u + 1, -2*x - d*u + 30 = 3*x. Solve 0 = g + 3*g + 3*b - 6, 3*g + x*b = 8 for g.
0
Suppose -2*f + 22 = 4*n, 2*f + 0*n = -n + 10. Solve -6*p + 3*p + 12 = 2*w, -w - 12 = -f*p for p.
4
Let x = 42 + -20. Suppose 58 = 3*t - 4*i, -t = -2*i + 2 - x. Solve 5*n - 18 = s, 3*s + t = -2*n + 5*n for n.
3
Suppose 0 = -5*w + 2*l + 32, -6*w + 29 = -w + l. Suppose w*b - b = 0. Solve 5*j + 18 = 2*t, 3*t + b*j = j + 14 for t.
4
Let w = -42 + 47. Solve -w*u - 17 = -3*g, g - 4*u = 8 + 7 for g.
-1
Let f be (16/(-10))/(2/30). Let m be (f/(-10))/(6/15). Solve 5*a = -m*l + 3*l - 10, 0 = 2*a - 2 for l.
-5
Suppose 0*z + 4*z + 4*x = 8, 4*z - 2*x = 20. Solve 2*u - 7 = k, 3*u = -2*k + 2*u - z for k.
-3
Suppose -5*d + 31 = l + 2*l, -d = -5*l + 5. Solve 11 = 3*m + 2*g - 12, 0 = d*m + 2*g - 33 for m.
5
Suppose 0 = 4*z - 3*z. Suppose z*g - g = 0. Suppose 2*y - 1 = -g*y + 3*o, -9 = -4*y - o. Solve -y*t + 2*f - 2 = 0, -2*f = 3*t +