the second derivative of f**4/12 - 7*f**3/6 + 2*f**2 + f. Let b be c(7). Suppose -4*q + 7*q = 78. Solve -4*w + b = n, 4*n + w - 6*w = -q for n.
-4
Let g = -13 + 15. Suppose -g*p + 9 = p. Solve 2 = -3*q - 5*i + 14, -i = -p for q.
-1
Suppose r + 2*r = -2*d + 16, -d = 2*r - 10. Solve -4*n + z - 1 + 10 = 0, 5*z = -d*n - 23 for n.
1
Suppose 5*j = o + 18, 8 = 5*j - 2*j - 2*o. Suppose 0*f - 16 = -j*f. Suppose 0 = 9*b - 12*b. Solve -4*s - f*u + 28 = 0, b*s - 3*u = -4*s - 7 for s.
2
Suppose 170 + 10 = 2*z. Let t be z/8 - 15/(-20). Solve -12 = 3*u + 3*b - 0*b, 4*u - 3*b = t for u.
0
Suppose 20 = 4*f, 2*j + 3*f = -3*j + 25. Suppose 2 = 2*w - 0*w. Let i = j - w. Solve p + x - 2*x + 1 = 0, -5*p + 4*x - i = 0 for p.
3
Let o be 2 + (-34)/(-1 - -3). Let t be 2 - 5/(o/24). Suppose 0 = 4*m - 5*s - 32, -5*m = s - 6 - 5. Solve -2*u + 2*v + 4 = 0, m*u - 2*u - t = 3*v for u.
-2
Let n(d) = -d**3 + 14*d**2 - 11*d - 21. Let w be n(13). Solve y - 33 = -w*r - y, 3*r - y - 11 = 0 for r.
5
Let t(x) = -x**2 - 6*x - 6. Suppose 2*a + 3 + 5 = 0. Let f be t(a). Let s = 0 - -2. Solve 0*o = -f*o - 2*z - 8, s*o = -5*z - 5 for o.
-5
Let i(n) = n**3 + 5*n**2 - n - 7. Let b be i(-5). Let x = 1 - b. Solve -z + 5*r - 7 - 8 = 0, -r = 4*z - x for z.
0
Let k = -34 + 43. Suppose 0 = n - 2*n. Suppose 3*i = 4*i + 2, i + 7 = y. Solve l = -y*t - 4, -5*l + 4*t + k = -n for l.
1
Suppose 3*r - 9 = -2*z, r - 4 - 10 = 3*z. Solve r*l = 3*f + 4*l + 12, 3*l = -3*f - 12 for f.
-4
Suppose 0 = 3*t, 5*i + 1 = 5*t + 16. Solve -5*a - 11 = -3*d, a = -i*d + 1 + 4 for d.
2
Let s be 1/1*(-12 + 9). Let v be 1/(s/6) - -4. Solve -v*r + 14 = -3*t, -5*r + 2*t + 17 = -t for r.
1
Suppose 2*g - g = 5. Suppose -g*z - 2*p + 0*p = -8, 0 = -4*z + p - 4. Solve -4*h + 12 = 3*k - k, -2*k - 2*h + 4 = z for k.
-2
Let s = 20 + -6. Solve 4*m + 2 = 4*g + s, -g - 7 = -3*m for g.
-1
Suppose 13 = z + 9. Solve 5*y - d = 2*d + 8, 2*d + 6 = z*y for y.
1
Let b(n) = -n**2 + n + 1. Let h(k) = 5*k**2 - 12*k - 3. Let p(l) = -6*b(l) - h(l). Let a be p(-7). Solve 2 = 3*o - o - q, 0 = -o + a*q + 8 for o.
0
Suppose 8 = -g + 3*g. Let a(z) = -z**3 + 5*z**2 - 3*z - 1. Let j be a(g). Solve 3*o - 2*y + 3 + j = 0, -y = 0 for o.
-2
Let w be (-3)/(-7) - 144/(-56). Solve w*p - 7*p = -3*m - 3, -p = 5*m + 28 for m.
-5
Suppose 5*g - 2*i - 70 = 0, 2*g + i + 6 - 25 = 0. Let o be 483/g + (-1)/4. Solve 5*d - o = -4*t, d + 19 = 5*t - 2 for t.
5
Let q(p) = -p**2 + 8*p + 3. Let z be q(8). Suppose 4*c = 2*c + 10. Solve -4*d = -c*r - 0*d - 22, 1 = -5*r - z*d for r.
-2
Let d(w) = w**2 + 9*w + 3. Let i be d(-9). Solve i*s - 4 = j, 2*j - 3*j + 2*s = 4 for j.
-4
Suppose -5*i + 8 = -2. Solve -p = 5*g + 24, -i*p - 3*p = -5 for g.
-5
Let u be 28*(-1)/(-1)*1. Let v = -24 + u. Solve -b + 16 = -5*d - 0*b, 4*d - v*b = 0 for d.
-4
Let z be (1 + (-3)/9)*(5 - 2). Solve -r - 4 = 3*o, -o = -4*r + z*r - 1 for o.
-1
Suppose -s + 88 = 7*s. Solve 5*d + 4*y + 10 = -s, 0 = 4*d + 3*y + 17 for d.
-5
Let d(x) = -x**2 + 2*x - 1. Let j be d(3). Let b(a) = -a + 1. Let g be b(j). Solve 0 = 2*s - s - 2, -6 = 4*n + g*s for n.
-4
Suppose -22 + 9 = -o. Let h = o - 13. Solve -4*y - 2*k = -3*k + 5, h = 2*y - k + 5 for y.
0
Let s(w) = -w**2 + 10*w - 9. Let u be s(8). Suppose -u + 2 = g. Let t = g - -10. Solve 4*n - 20 = 4*o, t = -o - 0*o - 3*n for o.
-5
Suppose -70 = -4*t - t. Let l be 12/42 + (-4)/t. Solve -2*d = -f - 2*f + 12, l = -5*d + 4*f - 23 for d.
-3
Let v(c) = -c + 2. Let a be v(3). Let j = 4 + a. Suppose -j + 19 = 4*s. Solve 4*l = s*x + 16, l - 9 = -4*x - 0*l for x.
1
Let a(g) = g**2 - 12*g + 16. Let u(f) = 7*f - 3. Let p be u(2). Let j be a(p). Solve 3*i = 9, 0*i + 5*i = j*t + 30 for t.
-3
Let d(u) = -u + 2. Suppose k - 3*k - 2*g - 12 = 0, -3*k = -2*g + 3. Let v be d(k). Suppose v = -2*f + 19. Solve c - 2*c = -4*x + f, 3*x = 6 for c.
1
Let j be 4/(-1) - (-11 + 7). Let t = 53 - 28. Solve -5*s = -2*h - 27 - 3, 5*h + t = j for s.
4
Let d(a) = -a**3 - 5*a**2 + 7*a + 10. Let m be d(-6). Let z = -9 + 18. Solve q = 4*r + 7, -m*r + z = -r + 4*q for r.
-1
Suppose 5*q = 2*q + 36. Suppose 0 = -3*t - 0*t + q. Solve -3 = d, t*d = -3*f + d for f.
3
Let p = -42 + 48. Solve -y = 3*h - p, -5*y + 2*h - 7 = 14 for y.
-3
Suppose -5*m - 6*q + q = 145, 0 = -3*m + 5*q - 47. Let w be (m - (-4)/(-2))/(-2). Suppose 0 = 5*b + 3 - w. Solve j = b*i - 4, i - 4*i + 5*j = 8 for i.
4
Suppose 286 = 13*x + 9*x. Suppose 0*h + h = 10. Solve -3*z - x = -4*i, h = i + 3*z + 3 for i.
4
Let m = -61 + 64. Solve -2*t + 7 = m*g, 0 = 5*g - 6*t + t + 30 for g.
-1
Suppose s - 4 = -2. Suppose s*i + 3*y + 3 = -0*i, -1 = y. Solve i = 4*g + 3*c - 2 - 19, -6 = -g - c for g.
3
Let t be (-45)/18*(-4)/5. Suppose 1 = d - t. Solve -j - d*h + 1 = -0, -5*j + 16 = 4*h for j.
4
Suppose 0 = h - 5*h + 8. Suppose 5*d = 2*f + f + 22, -3*d + 14 = -f. Solve h*t - 2 + 6 = -d*b, 5*b = -4*t - 8 for t.
-2
Suppose -25 = -6*u + u. Let n = 9 - 6. Let y be ((-30)/8)/((-63)/84). Solve n*v - u*v - 4*s = -18, y*s - 17 = 3*v for v.
1
Suppose 5*z - 13 = 2*y - 93, 80 = -5*z + 4*y. Let d(i) = -i**3 - 17*i**2 - 15*i + 19. Let l be d(z). Solve 4*h + 3*n - 27 = 0, -n + 1 = -l*h + 5 for h.
3
Let m be 3/(1 - (-6)/3). Solve 5*f = -3*b - 1, -2*b = f - b - m for f.
-2
Let d = -15 + 40. Let y(o) = -o**3 - 9*o**2 + 1. Let t be y(-9). Suppose -3*c - t + 20 = -2*n, -2*c + 6 = 2*n. Solve -c = -u - 2*i + 6, 4*i = -5*u + d for u.
1
Let a = -7 - -10. Suppose -11 + a = -4*w. Solve -5*n + 4*n = -w, -2*r + 2 = -2*n for r.
3
Let o = -1 - -4. Let j be o - (0/(-3))/3. Suppose 0 = 4*x + 3*h - 37, -5*h = 3*x - j*h - 28. Solve 2*f + 4*u - 1 = -11, 4*u - x = 2*f for f.
-5
Let v be (-1)/5 - 306/(-30). Suppose 6*k = k + v. Solve k*j + 7 = 5*z, -29 = -3*z - 3*j - 2*j for z.
3
Let k = 3 - -5. Suppose x - k = -5. Solve -6*j + g + 14 = -4*j, 5*g = x*j - 35 for j.
5
Let k be -2 + (14 - 3 - 3). Suppose n + 10 = k*n. Suppose -y - 4*m = -n*y - 1, 0 = -3*y - 4*m + 13. Solve -f + y = -2*w - 0, 4 = f - 3*w for f.
1
Suppose -3*y - 3*d + 12 = 0, 4*y - 15 = -2*d - 3*d. Let r = y + -1. Solve 0 = 2*s + r*b + 4 + 4, -3*s - 12 = 2*b for s.
-4
Suppose c = -5*y + 18, 3*y + 21 = 7*y + 3*c. Let x be 4 + ((-6)/2)/y. Solve 2*j = x*z - 14, 0 = -j + 2*z - 5 - 4 for j.
-1
Let l be 2*(-2)/(-2)*2. Solve 3*u + 11 = -l*r + 2*r, 3*u + 9 = 0 for r.
-1
Suppose 60 = 5*g - w, 2*g - 2*w + 7*w - 24 = 0. Suppose x - s + 1 = s, -g = -4*s. Solve 3*r - 2 = 5*o, x*r - 22 = -3*o + 2*o for o.
2
Suppose -5*u - 38 = -48. Solve 20 = -5*y + 5*f, -3*y - f = -u*f + 4 for y.
0
Let f be 13 + ((-14)/(-6) - (-6)/(-18)). Solve 4*t - c - 10 = c, 0 = t - 3*c - f for t.
0
Suppose -2*u = 3*u - 35. Solve 4 = -q, 4*m - 2*q - 17 = u for m.
4
Let y(q) = -q**3 - 7*q**2 - 9*q + 9. Let i be y(-5). Solve 4 = i*g - 2*r, 12 = -2*g - 2*g - 2*r for g.
-1
Let r be -2 - (2*-1 - 2). Let i(g) = -2 + 2*g - 1 - 3*g + 3*g. Let b be i(3). Solve b*m - r*o + 6 + 4 = 0, -3*o - 7 = m for m.
-4
Let g = -33 + 33. Solve 5*q + g*y - 20 = 5*y, 5*q + 10 = -y for q.
-1
Let i(g) = -2*g**3 - 2*g**2 - 2*g - 1. Let l be i(-1). Let u be l + 17 + (-6)/3. Solve 2*p + 0*p = 2*s - 2, 4*s - u = p for p.
4
Let s(k) = 5*k**3 - 2*k**2 + 2*k - 1. Let h be s(1). Solve h*m = 4, -2*o + 5*o + 2*m = 2 for o.
0
Let f = -2 - -5. Solve -4*p = f*d + 28, -2*d = 2*d - 5*p - 4 for d.
-4
Let r = -11 + 13. Suppose -2*l + 3*i = -4*l + 2, -4*i = r*l - 2. Solve 4*s = 2*x - 6, 3*s = -5*x - l - 10 for x.
-1
Let z = 8 + -6. Let c(x) be the third derivative of x**4/8 - x**3/2 + 3*x**2. Let p be c(2). Solve -j = -p*l + 3, -j + z*j = -3 for l.
0
Let t be 6 - -1 - (5 + -1). Suppose t*m + 5*n + 4 = 0, 0 = -4*m + n - 4*n + 13. Solve -2*z = -3*a - 1, 5*a - 3 - m = z for a.
3
Let z(s) = -s**3 - 6*s**2 + 2. Let o be z(-6). Let k = 4 - o. Suppose m = -0 + k. Solve 5*f + 25 = 0, -2*v = -0*v - m*f - 14 for v.
2
Suppose 5*p - 22 = 63. Let j be ((-2)/(-6))/(1/15). Suppose -2*i = -0*i - 90. Solve 3*m + p = -4*x + j*x, -5*m = -5*x + i for m.
-4
Suppose 0 = -5*q + 4*t + 40, -5*q + 5*t + 29 = -4*q. Let n be 6/4 + (-750)/(-60). Solve 4*s + 22 = 3*d, n = 5*s - q*d + 42 for s.
-4
Let n = 2 - 0. Suppose -n*z = z. Suppose -d = -0*d - 2. Solve z*o - o = -m - d, -3*m = o + 10 for m.
-3
Let i be 2*(-4)/5*-5. Let v be 1/(1 - 6/i). Solve -9 = 3*w + 2*b, 3*w - 2*b + 25 = v for w.
-5
Suppose -8 = -i + y, 2*y - 5*y + 24 = 3*i. Solve -k - 2 = -5*n