 s**3 + 7*s**2 + s + 2. Let i be z(-7). Let c = -3 - i. Solve 2*p = 2*a, -3*p + c = p - 5*a for p.
-2
Let b be 2/(-3) - 11/(-3). Suppose 0 = 5*z + h - 3*h - 19, 0 = 2*h - 6. Suppose 4*g = z*g. Solve g = b*w + 2*l - 7*l - 23, 3*l + 11 = -w for w.
1
Suppose 0 = 4*j - r - 80, 3*j + 3*r = 6*r + 51. Let s = -10 + j. Solve -4*u - 9 = t, -4*u + 3*t = 10 + s for u.
-3
Let s(c) = -3*c**3 + 2*c**2 + 2*c + 1. Let u be s(-1). Let n = -1 + u. Solve 8 + 13 = 5*b - f, 0 = n*b - 3*f - 15 for b.
4
Let z(v) = -v**3 - 7*v**2 + 9*v + 8. Let q be z(-8). Suppose q = a + 2*l - 13, -l - 15 = -4*a + 1. Solve 2*w = a*f - 16, 2*w + 0*w - 16 = -3*f for w.
2
Suppose 4*k - 54 - 26 = 0. Let h = k - 13. Suppose -y = c + 4*c - 13, -4*y + h = 5*c. Solve -4*m = o - 7, 0*o + c = 2*o - 3*m for o.
3
Let z(u) = -u**3 - 5*u**2 - 4*u + 6. Let i be z(-4). Solve -5*a + 3*r = 2, 0*a + 5*a - i = r for a.
2
Let o = 83 + -78. Solve -3*c - 4*n + 7 = 0, 5*c + o*n - 23 = -8 for c.
5
Suppose -2*z = 3*z - l + 55, 5*z + 5*l + 55 = 0. Let w(g) = g**3 + 11*g**2 - 2*g - 14. Let c be w(z). Solve -3*d + 10 = -d, -c = 3*o - d for o.
-1
Let m = 49 - 30. Let q be (-8)/44 - 70/(-22). Suppose -l - a + q = -1, 0 = -a + 1. Solve 0 = h + z, -h + 7 - m = -l*z for h.
-3
Let y(u) = 3*u + 9. Let p be y(3). Solve k - 5 = 5*d, 3*k - k + p = -4*d for d.
-2
Let p(j) = j**2 + 8*j + 2. Let l be p(-8). Let i = l - -3. Solve -x + 5*c = 4*x - 10, -x + i = 2*c for x.
3
Let r be 3*4/6 + 0. Let s be (r/(-6))/(7/(-84)). Suppose -s = -2*n - 2, 5*n = 4*l - 7. Solve b + 3*b - 20 = 0, -5*b = l*y - 34 for y.
3
Let n(q) = -q - 11. Suppose -3*f - 76 = f - 3*s, 5*f - 2*s = -88. Let x be n(f). Solve 0 = x*l - c - 12, 0 = -8*l + 3*l - 2*c + 6 for l.
2
Let q(h) = h**3 + 3*h**2 - 12*h - 2. Let b be q(-5). Solve 4*y = -v - 20, 4 - b = 2*y - v for y.
-4
Suppose 3*r = -5*v + 26, -18 = -4*r + 5*v + 40. Suppose 0 = -2*b + 2, 4*n - 71 = -3*b + r. Solve -17 = 4*j - 1, -g - 4*j - n = 0 for g.
-4
Suppose 0*t = t + 32. Let k = -21 - t. Let x = -8 + k. Solve -3*c - 4 - 1 = 4*o, -x*o = 3*c + 3 for c.
1
Let g = 6 + -3. Let r(c) = -2*c**2 + 5*c. Let b be r(2). Solve b*p + 2 - 5 = -i, -2*p + g*i = -7 for p.
2
Suppose -2*r = -3*l + 10 - 0, -2*l + 4*r = -4. Suppose 5*j - 9 = 4*j. Let d be 387/81 - (-2)/j. Solve l*p + 16 = 8*p, 5*q - 40 = -d*p for q.
4
Let r(j) be the second derivative of j**5/20 + j**4/2 - 7*j**3/6 + 3*j**2/2 - 7*j. Let l be r(-7). Solve -3*v + l*k - 15 = 0, 5*v + 5*k - 3 = -8 for v.
-3
Let c(u) = 2*u - 10. Let o be c(6). Solve 3*t + 4*s = -12, 0*t + t - o*s = 6 for t.
0
Let j = 8 + 0. Let d = j + 6. Let q = d - 10. Solve 3*k - 8*k = -3*b + 4, -q*b - 6 = -k for k.
-2
Let l be (0/1 + -2)*-1. Suppose 17 + 13 = l*f. Let k = 0 + f. Solve -5*n + 0*m + 3*m - 15 = 0, 5*n + 3*m = k for n.
0
Suppose -4*g = -39*q + 35*q, -3*g - 4*q + 28 = 0. Let t be (1 - 3)/((-2)/4). Solve 2*y + t = -3*h, -2*h + 0*y - y - g = 0 for h.
-4
Suppose 5*f = -0*f - 5, 0 = -2*z - 3*f + 1. Solve 0*i + 8 = -3*d - 2*i, -d + z*i = -8 for d.
0
Let x(n) be the first derivative of -n**2 + n + 9. Let m be x(-2). Solve -m*c - 11 = 4*a + 19, -4*a - 24 = 2*c for a.
-5
Let w be 42/12 - (-6)/(-4). Solve -3*k - 2*v = -4, -24 = -6*k + 2*k + w*v for k.
4
Suppose 3*a - 9 = -0. Solve 7*w - a*w + 4*s - 4 = 0, 2*w - 22 = 3*s for w.
5
Suppose 7 - 17 = -2*m. Solve -2*r + 0*p + 1 = -5*p, m*p - 11 = -2*r for r.
3
Let b(t) = -t + 5. Let d be b(0). Suppose -4 = -2*i - 3*i + 3*y, d*i - 12 = -y. Solve 7*x - i*a = 2*x + 20, 4*a = -x + 4 for x.
4
Suppose -3 = j - 5. Suppose -3*b = -j*b - 5. Solve c - a - 3 = 0, -4*c + 4 = -b*a - 13 for c.
-2
Let z(c) = 3*c - 3*c - c. Let s = 1 + -4. Let t be z(s). Solve t*i + 2*b = 13, 3*i + 0*b = 4*b + 1 for i.
3
Let p(a) = -a**3 - 8*a**2 - 9*a - 9. Let x be p(-7). Suppose -2*k - 2*t = -16, -4*t + 36 = x*k - t. Solve -j - k = g, -26 = 5*g + 2*j - 2 for g.
-4
Let o(b) = -2*b**2 - 5*b - 2. Suppose -3 + 12 = -3*z. Let d be o(z). Let n be (8/d)/((-6)/15). Solve 0 = 2*j + n*u + 16, 2*j - 2*u - 3 + 7 = 0 for j.
-4
Let n(h) = -h**2 + 6*h - 1. Let v = -4 + 9. Let x be n(v). Suppose a - x = -a. Solve -5*y - 14 = 3*b, -4*y + a*y + 2 = 5*b for b.
2
Let w = 3 + -1. Suppose 2*b = -5*j, w*j + 2*b = -0*j. Solve -f = f - r + 2, 4*f - 3*r = j for f.
-3
Let d = 4 + 17. Solve 5 = 5*h + 5*l, 3*l + d = 4*h + h for h.
3
Let k = -13 + 15. Solve k*b = -5*m - 4 - 5, 5*b = -3*m - 13 for m.
-1
Let v(z) = -z**3 + z**2 + 8*z - 3. Let w be v(3). Let a be ((-3)/2)/(6/(-16)). Solve -w*u = -5*h + 40, -h + 0*h + a*u + 25 = 0 for h.
5
Let x(n) = 0*n**3 + 2 + 3*n**2 + 4*n + n**2 + 0*n**3 + n**3. Let p be x(-2). Solve -5*w = -p*i + 4, -4*i = 5*w - i + 19 for w.
-2
Let q(u) = 4*u**2 - 2*u + 1. Let b be q(1). Let h be (-5)/15 + (-20)/(-6). Let j(a) = a + 1. Let z be j(-1). Solve z = b*v - 12, -o - 9 = -5*v + h*v for o.
-1
Let o be -3 + 3 + (0 - -3). Let l = o - 6. Let r be (-2)/3 - 2/l. Solve -i + 8 = -p - 4*p, r = 3*i - 5*p - 14 for i.
3
Suppose -3*j - 3*p = -p - 18, -5*j = 5*p - 35. Solve 5*y + 4 = -2*u + 5, y + j = u for u.
3
Let z(m) = -m**2 + 5*m - 3. Let t be z(2). Let w = 0 + t. Solve -21 = -5*n - w*a, -2*n - 3*a + 3 = -3*n for n.
3
Let h be (-2)/(-7) + (-52)/(-14). Suppose -11 = -2*o - 3. Suppose 0 = o*i - 4*w - 36, i - 3*w - 14 = -3. Solve -4*x - i = -3*j, -3*x - j - h*j = 35 for x.
-5
Let m(c) = 2*c - 6. Let b be m(5). Let h be 5 - b/((-8)/6). Suppose -3*x + 0*x = 2*q - 6, -q - 5*x = 11. Solve -2*j + q = f, -3*f + h*f = -j for f.
-1
Let d(o) = 3*o**2 + o + 2. Let n be d(-2). Suppose -l + 2 = 2*u - 1, 5*u = -l + n. Solve 0 = -3*k - 3*s - 12, 4*k + 13 + 2 = -u*s for k.
-3
Let d(h) = -h**3 - 3*h**2 - 4*h - 2. Let a be d(-3). Suppose -v - v = -a. Solve 12 = -0*w + 4*w + 4*g, -v*g + 17 = 4*w for w.
-2
Let r(z) = -13*z + 210. Let s be r(16). Suppose 2*l = p + 2 - 20, -2*p = -l - 39. Suppose 2*n + 3*n - p = 0. Solve k - 1 = 2*a - s, 4*k = 5*a - n for a.
0
Suppose 0*v = -v + 2*v. Solve q - 1 = -v*q - u, -4*q = 3*u for q.
-3
Let u(v) = v + 3. Let w be u(-1). Solve a - w*p = 11, 3*p = -3*a - a for a.
3
Let o(k) = -k**3 + 8*k**2 + k - 3. Let g be o(8). Let j be -2*1/2*2. Let c = j + 4. Solve -3*l + 0*l + 12 = -3*x, -g*x - l = c for x.
-1
Let g(w) = -w**2 + 9*w - 9. Let t be g(8). Let p be 7*(-2)/(-1 + t). Solve 5*q = 5*r, 2*r - 5*q + 22 = p for r.
5
Suppose 4 = -2*v + v. Let c be (-1 - -1)*2/v. Let j = 2 - c. Solve j*g + g = -p - 2, -3*p + 3 = 0 for g.
-1
Suppose -x = -3*x - 3*d - 54, 0 = 4*x + 2*d + 100. Let y be (x/30)/(4/(-10)). Solve y*g + 8 = r, 2*r = g - 5*g for g.
-2
Let b(n) = n. Let y(f) = 2*f**2 + 2*f + 2. Let s(l) = -5*b(l) + y(l). Let r = 24 - 22. Let j be s(r). Solve -j*x = -5*p - 16, 4*x - x - 2*p = 12 for x.
4
Suppose 0 = -0*m - 4*m + 8. Suppose -m*d = -0*d. Solve q - 7 = 2*y, d = y + 1 + 2 for q.
1
Suppose 15 = -2*c - 3*c. Let p be (0 - 2)*c/2. Solve 3*u - p*w = 24 - 0, -5*u - 3*w = -16 for u.
5
Let m be (-1)/(-3) + (-41)/(-3). Suppose l + m = b - 3*l, 4*l - 8 = 0. Solve 4*a + b = -2*w, -w = -4*a + 3*a - 4 for w.
-1
Let c(l) = 7*l. Let a be c(1). Suppose -3*h + 2 = -3*k - a, -2*k = 0. Solve -2*u + h*y - 7*y = 24, -2*u - 2*y = 14 for u.
-2
Suppose 20 = 5*c - y, 5*y + 11 + 5 = 4*c. Let h(q) = 3*q**3 + q**2. Let g be h(1). Solve 0 = 2*b + 2*b + g*p - 36, c = p for b.
5
Let o(f) = -f**3 + 7*f**2 + 9*f - 4. Let v be o(8). Let l = v - 2. Suppose 3*d = l*w + 16 - 3, 7 = -d - 5*w. Solve -5 = -z - d*t + 14, -25 = -5*z - t for z.
4
Suppose 0 = -3*j + j. Let x(z) = -z**2 + 4*z + 5. Let h be x(5). Suppose -4*s + 3*i = -27, -2*s - i + h*i = -1. Solve j = -s*w + 4*w - v, -3*w + 5*v = 4 for w.
2
Let w(p) = -p**3 + 1. Let b be w(-1). Let s = 22 - 13. Let t be 6/21 - 276/(-14). Solve -5*h - 5*k = -t, 2 - s = -b*h - k for h.
3
Suppose 2*u - 12 = -4*n, -5*u + 2*n + 2*n + 2 = 0. Suppose 0*x - x = m - u, 4 = 2*x - 5*m. Solve -4*o = 0, x*w + 4*o = 5*o for w.
0
Let l(b) = 4*b**2 - 7*b + 13. Let w(f) = -f**2 - f. Let m(t) = l(t) + 3*w(t). Let n be m(9). Solve -x = -4*k + 4, n*x = 4*k - 12 - 4 for k.
0
Suppose 4*k - 2*x = 24, x + 16 = 4*k + 3*x. Let v be (5 + 0)*3/k. Solve -3*s + v = -a - 4*s, 2*s + 13 = 5*a for a.
1
Let n(y) = y**2 - y - 3. Let d = 15 - 11. Let f be ((-2)/3)/(d/(-18)). Let h be n(f). Solve 4*x = -h*w + 8 + 6, -20 = -5*x - 5*w for x.
2
Let n(w) = w**3 + w + 4. Let d(f) = -f + 7. Let m be d(7