 - (-61)/5. Solve 12 = -g*v, 5*c - c - v = -u for c.
-4
Let z(b) = b**2 - 4*b + 5. Let g be z(4). Solve t + g = -2*y, 3*y + 5*t - 10 = -0*t for y.
-5
Let p(b) be the second derivative of b**5/20 - b**4/4 + b**3/6 + b**2/2 - b. Let u = -52 - -55. Let z be p(u). Solve 2*c = -4, -z*x + c + 2*c = 6 for x.
-3
Suppose 2*k = 4*k - 6. Let y(j) = j**3 + j**2 + j + 2. Let t be 1 - 0 - (2 + -1). Let d be y(t). Solve 4*x + k*r - 11 = 0, -d*r = x - 9 - 0 for x.
-1
Suppose 0 = -2*r - 5*w + 27, 2*w = -2*r + 1 + 23. Suppose r = 4*l - 5. Solve 1 = -3*h + 2*s, -2*h - l = -h + 3*s for h.
-1
Suppose 2*s - 64 = -6*s. Solve 0 = -b, s*h - 3*h + 5*b = 0 for h.
0
Let u(d) = -d**3 + 8*d**2 - 6*d - 8. Let m be u(7). Let z be (-3)/m*20/12. Suppose 3*t - z = 7. Solve -2 = -c - 2*y + 3*y, 0 = -t*c - 3*y - 27 for c.
-3
Let f be (1 - 5/6) + 94/12. Solve -4*i + 5*h + 35 = f, 0 = 2*i - h - 9 for i.
3
Suppose -5*i + 3*i = 0. Let u = 4 + i. Let o be 2/(-3 + 7)*u. Solve -4*z - 18 = o*a, z - a = -2 + 5 for z.
-2
Suppose 2*v + 1 = 5*b, -v + 4*v + 2*b = 8. Solve -h - 4 = -0*s + s, -7 = 3*h - v*s for h.
-3
Suppose -3*a = 5*r + 9, 5*a + 8*r = 4*r - 28. Let i(g) = 4*g - 2 - g**2 + 0*g**2 + 2*g**2. Let k be i(a). Solve -4*y = 3*b - 8*b, -2*y + k = 5*b for y.
5
Let f = -13 + 17. Solve -f*v + 2*g + 1 = 9, 2*v - 4*g = -10 for v.
-1
Suppose 4*g - 3*g + 6 = 3*s, g = -5*s + 18. Suppose a - g*b = 10, -5*b + 2 = 5*a - 8. Solve v - a*x + 2 = -0*x, 0 = -5*v - x - 10 for v.
-2
Suppose -32 = -4*m + 4*r, m + 8 = 5*m + 4*r. Solve -2*x + 4*v + 8 = 7*v, 4*x + m*v - 14 = 0 for x.
1
Let w(s) = s + 3. Let t be w(-9). Let i be 4*t/(-8) + 1. Solve 4*z + 2*b - b = 9, -i*z = 3*b - 11 for z.
2
Suppose 3*v = -3*w - v - 18, -v - 30 = 5*w. Let g = w - -10. Solve 0 = 4*j - 5*c - 45, g*c - c = -j - 10 for j.
5
Suppose -v + 18 = 3*v + 2*n, 0 = 5*v - 2*n. Solve -7 = -3*l + 7*l - 3*m, -4*m + 16 = -v*l for l.
2
Let w be -3 + ((-2)/(-1) - -3). Suppose -5*k + a + 29 = 0, -w*k - a + 4*a = -22. Solve -3*d + k*u + 25 = 0, 0*d = 2*d - 3*u - 15 for d.
0
Let c be ((-8)/16)/((-1)/4). Solve -4*n - n - 35 = c*p, 2*n - 2*p = 0 for n.
-5
Let k = -6 - -17. Suppose -4*o = 3*h - 2*o - 1, k = 5*h + o. Suppose 4*p - 20 = h*p. Solve -4*c - p = 3*u, c - 10 = -u + 3*c for u.
0
Suppose b - 1 = 4. Solve 2*n + 2*g = n - 8, -3*n - 2 = -b*g for n.
-4
Suppose 4*k + 11 - 31 = 4*f, -2*f + 11 = 5*k. Let u be (-7)/((2/f)/(-2)). Let o = 37 + u. Solve -2*r = d - 3*d - 8, 3*d - o = -4*r for r.
5
Suppose 67 = 4*j - 5. Solve 4*y + 7 = 2*o - 5*o, -j = -4*y + 2*o for y.
2
Let p(s) = -s - 12. Let h be p(-6). Let a be -2*(-2)/h*-3. Solve 5*o - 4*l - 15 = 0, a*o = o + l + 4 for o.
-1
Let i(l) = 4*l**2 - 2. Suppose 3*p + 2*m + 16 = 0, -5*p - m - 7 - 8 = 0. Let r be i(p). Solve 2*v + 7 = -g, -g + v = -5*g - r for g.
-3
Suppose 3*w + 9 = 3*x, 4*w = -x + w - 9. Solve -7 = -4*b - 3, 5*o + 2*b - 17 = x for o.
3
Let j be ((-5)/(-2))/(10/8). Solve -2*q - j*r + 5 = q, -5*r + 7 = 2*q for q.
1
Let q(t) be the third derivative of -t**6/120 - t**5/10 + 7*t**4/24 + 5*t**3/6 - 2*t**2. Let p be q(-7). Solve g - 36 = 4*b + p*g, -4*b - g - 24 = 0 for b.
-5
Let i be -4*3/(36/(-3)). Suppose 5*w - 35 = -a, w - a - 1 = -0*a. Let y = -3 + w. Solve -2*h = -y*t + 12, h + 2*t + 0*t = i for h.
-3
Suppose i = 6*i. Let o(g) = g**3 - 8*g**2 + g + 10. Let f be o(7). Let a = -19 - f. Solve 4*h - a - 10 = 5*w, i = -5*w - 15 for h.
2
Let j be (-1 - 0)/(1/(-5)). Solve 0*a - 5*m - 5 = -j*a, 3 = 4*a - 5*m for a.
2
Let b(l) = -3*l - 1. Let y be b(-3). Suppose -y = -4*n + 4. Solve n*p = 3*d + 15, -3*d - 3*p - 10 = -5*p for d.
0
Suppose -10*x + 14*x - 8 = 0. Solve p - 1 = 2*j, -2*j + 7*p + 11 = x*p for j.
-2
Let k(c) = -2*c + 1. Let r be k(-2). Solve 0*j - 5*j - y = -7, 5*j + r*y = 15 for j.
1
Suppose -4*h - 12 = -60. Solve 4*i + 4*z = 6*z - h, 0 = 5*z - 20 for i.
-1
Suppose -6*n + 30 = -4*n. Solve 2*k + 4 = 2*v + 14, 0 = -4*k - v + n for k.
4
Let y be 1 - (-3)/(-2)*-2. Solve 0 = -3*k - 5*d, 0*d + y*d = 0 for k.
0
Let a(h) = h - 6. Let b be 7/1*12/14. Let o be a(b). Let w be 13 - (o/(-1))/(-3). Solve 4*t - w = 5*i, -5 + 1 = -4*t - 4*i for t.
2
Let y(g) = g - 12. Let p be y(14). Solve -p*o = -o + 5, d + 3 = -o for d.
2
Let w be 4/(-12)*1*-9. Solve -w*a + 5*g = -15, 0*a + 2*a = -g - 3 for a.
0
Let b be (-9)/(-2) + 2/4. Solve -b*g = -0*g + 5*m + 45, 3*g = -5*m - 35 for g.
-5
Let j(k) = -2*k + 1. Let b be j(-1). Suppose 0 = b*d - d - 10. Solve -x = -0*x - g - 6, -d*x = -3*g - 22 for x.
2
Suppose 1 = u - 1. Let o be (-8)/(-1) - 2/1. Let r = o - u. Solve -h = -2 + 4, 4*f = -r*h - 16 for f.
-2
Let c = 5 + -3. Suppose 0 = 5*v - 27 + c. Let m(f) = -f + 2. Let p be m(-2). Solve -4*a - 25 = -v*k + a, p*k + 15 = -3*a for k.
0
Suppose -6 = 3*a, 5*n + 0*a - 5 = -5*a. Solve 20 = -n*p + g, 35 - 10 = -4*p + g for p.
-5
Let c be (4/(-10))/((-3)/300). Suppose 5*o = -0*o + c. Let l = -4 + o. Solve -5*q = -l*r + 2, -3*r = 5*q + 15 + 1 for r.
-2
Suppose k + 2*k - 54 = 0. Let v be 4/(-14) - 37/(-7). Let z be (2/(-6) + 0)*-12. Solve -4*h = z*d - 14 - k, 3*d - 30 = -v*h for h.
3
Let n = 41 + -23. Suppose 4*w = -4*f, w + 0*w = 5*f + n. Solve 4*b = -5*m - 0*m + w, -5*m = 5 for b.
2
Let v(z) = z**3 + 4*z**2 - 3*z - 3. Let i be v(-4). Let x = i + -24. Let p be (-6)/x + 46/10. Solve -5*h - t = -p - 5, -5*h = -3*t - 10 for h.
2
Suppose 5*l - 21 = 19. Suppose -l = -5*o + 17. Solve o*r = 4*p + 9, p + 2*r = r for p.
-1
Let j be (-22)/4*(-2 + 0). Let a = 15 - j. Let h = -2 - -32. Solve 3*r + 2*v = -19, a*r + h = 3*v - 8*v for r.
-5
Let u = 49 + -27. Let n = u + -16. Solve f = -2*h - 4, -4*h - 2*f - 20 = -n*f for h.
-3
Let s = -3 + 4. Suppose -6*f + 15 = -9. Solve -f*d + j = 4*j + 6, 3*d + 4*j = -s for d.
-3
Suppose 5*m + 0 - 5 = -4*f, -2*m = -4*f + 26. Let u(y) = -2*y**3 - 12*y**2 - 11*y - 2. Let z be u(-5). Solve -4 = 3*a + j - z*j, -f*a - j + 15 = 0 for a.
2
Suppose 8 = 4*u - 12. Suppose -r = -4*r + u*v - 10, -4*r = -5*v + 5. Solve -r = -0*q + q, 4*b = 5*q + 17 for b.
-2
Suppose -p = -2*q - 15, 3 = p + 3*q - 2. Suppose 5*t + 4 = 39. Let z = p - t. Solve 2*k + 20 = 4*b, z*k = 3*k - 3*b + 10 for k.
-2
Suppose 0*v = -3*v + 21. Solve -5*x = 4*g + 17, -v*x + 4*x - 5*g - 5 = 0 for x.
-5
Let a(k) = k**3 - 5*k**2 - 4*k - 7. Let g be a(6). Solve 2*t + 8 = g*p, 3*t + 2*p = 7*t + 16 for t.
-4
Let c(b) = -b. Let j be c(-6). Solve 4*y + 4 = 4*i, -j*y + 2*i + 7 = -y for y.
3
Let n(d) = -3*d - 22. Let r be n(-14). Solve 2*z + 3*z = 5*v + r, v = -3*z for v.
-3
Let r = -5 - -2. Let v be (-1)/(1 - r/(-2)). Solve -3*z - 10 = 5*j, 0 = -7*j + v*j - z for j.
1
Let r(q) be the third derivative of -q**6/120 - q**5/20 - q**4/12 + q**3/3 + 2*q**2. Let v be r(-2). Solve -7 = 6*p - 3*p - 5*w, 0 = -v*p - 4*w + 10 for p.
1
Let s(m) = m + 4. Let o be s(-3). Let d = 1 + o. Solve 5*q + 4*a = 3*a - d, -3*a = -5*q - 14 for q.
-1
Suppose 10 - 1 = 3*u. Suppose -u*b = -4*r, 5*b - 2*b = r. Solve w + 2*w + 2*m + 25 = b, -3*m - 20 = w for w.
-5
Suppose 3*g - 2*z = z + 27, 5*z - 5 = -5*g. Let s = g + -1. Suppose 5*t = t + s. Solve -3*k + 16 = t, -q - 14 = -2*k for q.
-4
Let r = -1 - -7. Let c(o) = 7*o - 7. Let q(v) = 2*v - 2. Let g(b) = -2*c(b) + 9*q(b). Let i be g(r). Solve t + 2*t = 5*x + 12, 5*t = 4*x + i for x.
0
Let n(j) = j**2 - 7*j + 9. Let l be n(6). Solve -3*z + l*u = -27, -3*u + 1 = 2*z + 3 for z.
5
Let f be ((-38)/(-12) + -4)*-6. Solve 0 = 3*g - f*g + 3*l - 6, g + 9 = 3*l for g.
3
Let g = 0 + 0. Suppose -z + 2*f = f - 8, g = 3*z - 2*f - 19. Suppose -4*x = -2*x - 38. Solve -3*o = 2*w + x, 5*o + 0*o + 30 = -z*w for o.
-3
Suppose 0*j = j - 2*t - 5, 3*j - 14 = 5*t. Suppose -6*s + 7*s - 2 = 0. Solve -s*b + 5*b = 5*q - 15, q - 3 = j*b for b.
0
Let n be -2 + (-11 - (-1)/(-1)). Let h(r) = r**2 - r - 10. Let d be h(0). Let i = d - n. Solve 0 = i*c + 12, 0*c + 2*c = -4*w - 2 for w.
1
Let a(x) = 3*x**3 - x**2 + x - 1. Let f be a(1). Let l be 176/(-40) - (-3)/(-5). Let c = l - -14. Solve 0*p - 2*p = f, -g + 4*p = -c for g.
5
Let h = -11 + 4. Let g = -4 - h. Solve g*q = 3*a - 1 + 7, 5*q + 4*a = 28 for q.
4
Suppose 0 = 8*u - 5*u - 12. Let w be 1/u - 45/(-12). Solve -3*s = -2*c, 5*s = c + w*c + 5 for s.
-2
Let x = 52 + -51. Solve x - 4 = -b, -4*b = -4*z + 4 for z.
4
Let h be (-4)/(-18) - 260/(-45). Let a = -4 + h. Suppose -2*b + 12 = 7*u - 3*u, -3*u + 9 = a*b. Solve v = 