 Solve 10*c - 5*c = h - 9, -c + 5*h - 21 = j for c.
-1
Let k = 0 - 2. Let z be (-3)/(k*(-1)/(-10)). Solve -3*i + z = 3*c, -c + 7 = c + i for c.
2
Suppose 0 = -2*j + 3*j - 8. Solve 3 = d - g + j, -3*d - 5*g = -17 for d.
-1
Suppose 3*g - 8 = 2*g. Solve 0 = -x - 3*w - 6, 0 = -3*x - 2*x + 4*w + g for x.
0
Let k(l) be the second derivative of 1/6*l**3 + 0 + l**2 - 2*l. Let c be k(6). Solve 3*g = 1 + c, 5*g - 21 = 2*n for n.
-3
Let c be 2 + (1 - -1) - 0. Suppose 2*a - a = 4. Suppose 0 = 3*j - a - 2. Solve -6 = j*k, k + 3*k = -c*i for i.
3
Let f be (-1)/(-2) - 45/(-18). Solve 3*h + 15 = -2*x + f*x, 4*h + x + 20 = 0 for h.
-5
Let r(h) = -h**3 + 5*h**2 + h - 3. Let m be r(5). Let t(a) = -a**2 + a + 6. Let i be t(0). Suppose m*v = i*v. Solve -d + v = -j + 5, -d + 20 = 4*j for j.
5
Let n = 76 - 54. Let l = n - 4. Let u = 10 + l. Solve -6*t + 22 = -2*t + 2*s, -5*s + u = t for t.
3
Let s = -49 - -61. Solve r + s = -2*t - 0*r, -4*r - 8 = -2*t for t.
-4
Let f = 9 + 15. Suppose -3*z - z = -52. Let m = f - z. Solve -4*g + m = -3*u, 7 = -g - 0*g + 4*u for g.
5
Suppose 4*y + 15 - 35 = 0. Solve 2*t = t - 4*v - 19, y*t + 10 = -3*v for t.
1
Suppose 2*m = -m + 6. Suppose -17 = -m*c + c. Solve 2*d + 3*d - 5 = -3*s, -5*s - c = 2*d for d.
4
Let u(x) = x**2 + 5*x. Let o be u(-5). Solve -s = k + 4, 5*s + o = -2*k - 11 for k.
-3
Let m be 8 + (2 - (2 - -4)). Solve -r + 5*v + 4 = 0, 5*r - m*r = -4*v + 4 for r.
4
Suppose -6 + 12 = 2*u. Suppose -4*m + q - 3 = 0, m + 3*m + 5*q = -9. Let b = u + m. Solve -b*f = 3*r + 17, 0*f - 3*f - r - 8 = 0 for f.
-1
Suppose -4*v = -2*q + 8, 2*q + 2*v - 11 - 15 = 0. Let t be 3*(-8)/36*-6. Suppose 0*l = -t*l + 4. Solve 2*w + q = 0, 3*w + 10 + l = -c for c.
4
Let r be 4/12*-12*(1 - 2). Solve -5*f + 2 = v, 2 = -2*f + r*f for v.
-3
Let l(b) be the third derivative of -b**5/60 + b**4/4 - b**3/6 - 8*b**2. Let q be l(5). Solve -2 = i, q*c - i - 14 = c for c.
4
Suppose -3*h = -h. Let k = 3 + h. Solve 5*g = 2*t + 30, -k*t + g - 6*g = -5 for t.
-5
Suppose 18 = -2*k + 5*k. Let l be 9/k - (-3)/2. Solve -l*m - h = -12, -2*m = -4*h + 5 + 1 for m.
3
Let t be (28/(-6))/(6/9). Let k = t - -12. Solve -5*q = k*p + 25, -q - 2*p - 9 = 1 for q.
0
Let t(r) = r**3 + 7*r**2 + 8*r + 3. Let d be t(-5). Suppose w - d = -2*u, -5*u + 28 - 3 = 0. Solve 0 = -2*f + h - 10 - w, -13 = 5*f + 4*h for f.
-5
Suppose 2*v = -4 - 6. Let c(a) = a + 10. Let o be c(v). Solve -3*f + o*f = 3*j - 17, -f = 5*j - 11 for j.
3
Suppose -7*i + 2*i = -5*w - 20, 5*i = 20. Suppose -4*t = -22 + 2. Solve 2*p = -6*a + a - 12, w = -5*p - t*a for p.
4
Let p(s) = -2*s**2 - 24*s + 5. Let v be p(-12). Solve 0 = 3*a - 5*d - 25, -4*a + 0*a - v*d = 25 for a.
0
Suppose -3*c - 3*i = 12, 0 = -4*c - 2*i - 8. Suppose 4*g - 22 = -2*u, c*u - 1 = -3*u + 2*g. Solve 6 = -3*n - 5*a, a + 0 - 6 = u*n for n.
-2
Let o(v) = v**2 - 20*v - 32. Let r be o(22). Solve 2*w - 2 = 0, -4*q + 2*w - r = -2*q for q.
-5
Let j be -3*(20/(-12) - -1). Suppose -15 = -i - j*i. Solve -7*q - i*r = -3*q - 22, 3*r - 6 = 0 for q.
3
Let d be 16/3 + (-2)/6. Solve i = 2*l + 2*l - 12, d*l - 15 = 0 for i.
0
Let v = -1 - -4. Suppose 4*k - v*k - 3 = 0. Suppose 0 = k*z - 3 - 0. Solve -a = s + 6, a + z = 4*s - 0 for s.
-1
Suppose 2*i + 3*z = -3*i + 26, -14 = -2*i - 3*z. Solve 5*g + i*q = -5, -2*g - 7*q = -3*q + 2 for g.
-1
Let v(q) = 4*q**3 - 2*q**2 + 2*q - 1. Let c be v(1). Solve d + 1 = s, -4*d + 27 = d + c*s for d.
3
Let n(l) = -l**3 + 6*l**2 - 4*l - 5. Let p be n(5). Suppose 2*u + 2*u - 100 = p. Suppose 0 = 3*j + 2*j - u. Solve 3*w + j*q + 17 = 0, 3*w - 4*q = -5 - 3 for w.
-4
Suppose 0*w = 5*w - 10. Suppose 3*b = -31 + 46. Solve -i - i = b*t + 22, 8 = -w*t for i.
-1
Let v(s) = -s**2 - 5*s - 3. Let g be v(-4). Let p(n) = 3*n**2 - n. Let f be p(g). Solve 5*t = -5*m - 5, -m - f*m + t - 19 = 0 for m.
-5
Suppose 0 = 4*c + h + 240, -2*h + 60 = -c - 0*c. Let x = c + 84. Suppose -3*o + x = 4*v, 2*v + 3*o = 10 + 8. Solve -5*i + 2*k = -0*k - 20, v*i + 2*k = 12 for i.
4
Let v(l) = -l**3 - 4*l**2 - 3*l - 2. Suppose w + 5*p = 7, p - 13 = 3*w - p. Let g be v(w). Let y = g + 2. Solve y = 2*t - 3*r - 16, -t + 5*t - 4*r = 28 for t.
5
Let f(w) = -w**2 - 6*w + 5. Let m be f(-6). Let p = m + -16. Let b = -6 - p. Solve -j - b = 3*o, -4*o + 0 + 4 = -4*j for j.
-2
Let s be (-1)/(-7) + (-1)/7. Solve s*y - 4*y - 12 = -5*m, 5*y = 3*m - 15 for y.
-3
Let z(p) = -p**3 + 4*p**2 + 2*p - 4. Let x be z(4). Solve 4*f - 5 = -5*c, f + x*c - 20 = -c for f.
-5
Let b be (6/5)/(3/45). Solve 3*a - 10 = -2*i, 5*a + i - b = -i for a.
4
Let h be (0/1)/(3 + -1). Suppose -2*v = 28 - 72. Solve -5*l = 2*u + v, 0 = u - l - h - 3 for u.
-1
Let u = -10 + 19. Suppose 2*o - 4*a + 2 = 0, -4*o + 2*a = -5*o + 7. Suppose k - o = x, 2*x + 2 = 4*x. Solve 0 = -k*y + 5*v + 30, 2*v + 5 = 2*y - u for y.
5
Suppose 6 + 14 = 5*f. Suppose f*w = -2*r + 12, -5*r - 4*w = -2 - 10. Solve 4*b + 0*b = m + 4, -2*m + b - 8 = r for m.
-4
Let a be (2 - -2) + 3 + -4. Solve g + 13 = a*o, -2*o + 2 = -6*g + 2*g for g.
2
Let w = -14 + 17. Solve w*d = 2*g - 3 - 2, 5*d + 4*g = -45 for d.
-5
Suppose 0 = -0*r - 9*r + 90. Solve 2*i + 4*g = g - r, i + 15 = -4*g for i.
1
Let m(q) = -2*q - 6. Let d be m(-8). Let w = d - 6. Solve 4*i - w = -4*u - 0*u, -2*u + 14 = -2*i for i.
-3
Suppose -15 = 6*j - 11*j. Solve 3*h = -j*x, 2 = 5*h - 4*x + 20 for h.
-2
Let z = -56 - -68. Solve -4*r + z = 2*k, -5*r - k = -6*k - 30 for r.
4
Let w(s) = -s**2 - 1. Let z be w(1). Let g = 2 - z. Let b = -1 + 1. Solve 0 = u, -g*u = y - b*u + 1 for y.
-1
Let g = -98 + 141. Let c = g - 24. Solve 0 = -2*f + 4*x - 14 - 4, 3*f + c = 4*x for f.
-1
Suppose 2*f = 3*f - 2. Solve 0 = -2*x - o - 3*o + 14, 0 = x - f*o - 3 for x.
5
Suppose 6 + 4 = t. Let o = t + 10. Suppose o = 7*j - 3*j. Solve 4*f + 2*w + 2 = 0, -4*w = f - j - 5 for f.
-2
Suppose 4*m - 3*i - 5 = 0, 4*m + 3*i - 11 = -0*i. Solve -10 = 3*n - z, -4*n - m*z - 5 = 5 for n.
-3
Let d be 6/54 - (-3)/(-27). Solve d = 5*o + 3*u + 10, 5*o = 3*u + 5 + 15 for o.
1
Let t(w) = 2*w**2 + 2*w - 1. Let s be t(1). Solve 0 = -0*q + s*q + 5*z - 5, 0 = 3*q - 5*z - 25 for q.
5
Let o be (-11)/(-1) - 4/(-4). Solve -3*f + 16 = -5*r, -3*f + o = -6*r + 3*r for r.
-2
Let x = 0 + 4. Solve 0 = 4*t, -5*i = -x*t + 26 - 1 for i.
-5
Let h(q) = -q**3 + 7*q**2 - q + 10. Let f be h(7). Let x = -4 - -10. Solve 18 = f*g + 3*o, -g + x*g - 2 = 2*o for g.
2
Let x(b) = 3*b - 15. Let y be x(6). Solve a - 12 = 3*p, y*p - 4*p + 2*a - 9 = 0 for p.
-3
Let u = 3 - 2. Let r be u/(-3) - (-10)/3. Let t be (20/6)/(10/75). Solve -2*a + t = -7*a - r*b, -a - b = 5 for a.
-5
Suppose -4*o = -j + 40, o - 6*o = -j + 49. Let n = o + 12. Suppose 0 = n*g + g + s - 7, 4*s = 5*g - 14. Solve -3*x = -g*k - 13, -6*x = k - 2*x - 21 for k.
1
Let a(x) = -x**2 + 6*x. Suppose -5*k + 2*i + 16 = -7, k = -4*i + 9. Let m be a(k). Solve 0 = 2*s + m*q + 11, 4*s - 5*q + q = -8 for s.
-3
Let z be 7/(-3) + (-4)/6. Let p be (8/2)/((-2)/z). Let q = p - 2. Solve 17 = -y - 4*g, 0*y + 32 = -q*y - 4*g for y.
-5
Let s(l) = l**3 + 3*l**2 + l - 3. Let h be s(3). Let u be 2/(-13) - h/(-13). Solve -5*x = j + 5, u*x + 4*j + 10 = -10 for x.
0
Let p(g) = g**2 - 3*g. Let c be p(4). Suppose -x = a + 7, c*x = -0*a + 4*a + 44. Let f = -7 - a. Solve -b + 3*o + 0*o = -7, -3*b - f*o = 12 for b.
-2
Let k(g) = 2*g - 8. Let s(r) = -r**3 - r**2 + 6. Let o = -3 - -3. Let i be s(o). Let b be k(i). Solve b*f = -3*z + 5 + 6, -5*f - 5*z = -10 for f.
5
Let u(c) = c**3 + c**2 - 4*c + 2. Let s be u(2). Let w = s - 3. Solve -z = 2*q + z + 18, -2*z + 7 = -w*q for q.
-5
Let q(x) = 4 - 4*x + 1 - x**2 + 4 - 5. Let w be q(-4). Solve -w*p = -16, -5*u + 6 = -3*p - 7 for u.
5
Let s(m) = m**3 - m**2 + 4*m + 2. Let i be s(0). Solve k = 4*w - 4 - 5, 0 = -w + i for k.
-1
Let y = -4 + 2. Let b be y - (-3)/(3/7). Suppose -b*a - c = c - 65, 0 = a - 2*c - 1. Solve 5*t - 4 = 5*v + 2*t, 2*v = -3*t + a for v.
1
Let u(v) = v + 11. Let n be u(-6). Solve c = -3*b - 0*c + 3, 5*b - 4*c - n = 0 for b.
1
Let w = 1 + 4. Solve -5*x - 3*n = -8, -1 - w = -4*x - 2*n for x.
1
Let i(c) = c**3 - 5*c**2 + c - 3. Let m be i(5). Suppose -m*b = -13 - 5. Solve 0 = 2*a + w + 3, -5*w - b = 5*a + 6 for a.
0
Suppose 4*n = -0*n + 56. Suppose 2*o + 2 - n = 0. Suppose -3*h + o*h = 0. Solve m = -h*s + 4*s + 3, 0 = -5*s - m + 3 for s.
0
Let n(y) = y + 21. Let r be n(-19). 