4, 2*d + 8 = -2*d - 4*m. Let j = d + 5. Solve 5*u + 15 = -5*b, j*b - 3*u - 14 = 6*b for b.
-5
Let o(x) = -6 + x**2 - x + 2 + 9. Let q be o(0). Solve 2*g + q*r = -30, 3*g - r + 3 + 8 = 0 for g.
-5
Suppose 0*z - 13 = -z. Suppose -4*l - c = -z - 3, 5*c + 15 = -l. Solve 4*v - 2*o = -l*o - 11, 2*o + 9 = -3*v for v.
-5
Suppose 2*z - 2*x = 4, -z + 6*z - 3*x - 12 = 0. Solve z*a + 2*a = 3*c + 14, -4*c - 9 = 3*a for a.
1
Let v be (4/6)/(14/63). Suppose -79 + 31 = -v*h. Solve 0 = -3*c + t - 13 - 2, h = -c + 4*t for c.
-4
Let t(j) = j**2 + 8*j + 5. Let n be t(-8). Let c = -2 + n. Suppose 9 - 3 = c*z. Solve -z*r + 8 = -4*u, -5*u + 0 = -5*r + 10 for r.
0
Let w(c) = -c + 1. Let d be w(-8). Suppose 2*s - d = -s. Suppose 0*u + 3*m = -2*u, -m + 7 = s*u. Solve t + 6 - 16 = -u*a, 2*a = -5*t + 24 for a.
2
Let s = -4 + 15. Solve -t + 2*j = 5, -2*t = 4*j - s - 3 for t.
1
Let q(a) = 5 + 0 + a - 5. Let z be q(5). Let i = 0 + z. Solve 0 = 5*t - 3*b - 2 - 0, t - i*b = -4 for t.
1
Let f = 4 - 2. Suppose -2*l - 5*h = -10, 3*l - h - 6 = -4*h. Suppose -f*x - x = -5*m + 80, l = -4*m - 2*x + 64. Solve 2*n = 4*k - 0 - m, -k + 18 = -4*n for n.
-4
Suppose -2*f + 2 = 3*a, f - 14 = -3*f - a. Suppose f*g = 2*g - 8. Let v be (-8)/(-5) + g/(-10). Solve 0 = -2*t - 0*s + 3*s - v, -t = s - 9 for t.
5
Let g(q) = q**3 - 4*q**2 + 2. Let n be g(4). Solve 4*b - n = -0*b - 2*u, 4*b + 5*u - 17 = 0 for b.
-2
Let y be 250/(-6) + 4/6. Let l = y - -58. Let h be 2/(-6)*(1 - 1). Solve o - 2 - 15 = 4*z, h = 4*o + z + l for o.
-3
Suppose -5*o + 13 + 47 = 0. Let f be o + 2 + -3 + -1. Solve -s + 5*c = 4, -c - f = 5*s + 10 for s.
-4
Let v(y) = -y**3 + y**2 + y - 2. Let z = -17 - -15. Let n be v(z). Let u = -2 - -6. Solve -n*p + 4*p + 2*i = 6, -u*p + 15 = 5*i for p.
0
Suppose 0 = n + 4, -q + 4*n + 35 = -0*n. Solve 3*z - 5*y = -q, z - 5*y - 5 = -28 for z.
2
Suppose 0 = b - 2*p + 5 - 3, b = 4*p - 6. Let h be (-1 - (b - 1)) + 7. Let z = 1 - -3. Solve 2*c = -4*m - c - h, -z*m - 2*c = 2 for m.
1
Suppose 4*w - 14 = -b - 2*b, 0 = 4*b - 2*w - 48. Suppose -5*i = -b*i. Solve i = 5*n - a - 4*a + 15, -2*n + a = 6 for n.
-3
Let k be (-4)/(-26) - 6/39. Suppose -5*j + 5*g - 60 = k, 2*j + 10 + 10 = g. Let y be j/(-4)*(-6)/(-4). Solve 2*b - 22 = -5*c - 7, 2*b + y*c = 5 for b.
-5
Suppose 0 = -2*g + 10, -3*g + 6*g = -5*u + 45. Let x be 62/u - (-4)/6. Suppose -4*p = -x - 9. Solve -p*a = -5, 2*d = -8*a + 3*a + 13 for d.
4
Let s = 2 - -7. Suppose 0 = d + s - 11. Solve 2*f - 8 = 2*t, -4*f = -d*f + 5*t - 15 for f.
5
Let l(z) = -z**3 + 5*z**2 - 5*z + 2. Let r be l(4). Let t = r + 2. Let h be 3*(6 + 25/(-5)). Solve 2*a - 10 = -5*w - 3*a, t = -5*w + h*a + 2 for w.
1
Let b(h) = -h**3 - 2*h**2 - 2*h - 3. Let x be b(-3). Solve 3*v = 2*u - x, -1 = -4*u - v - 5 for u.
0
Let l be -4 + 2 - (2 + -7). Solve i = 2*i - 5*f - 28, 0 = 5*i - l*f - 30 for i.
3
Let g = 23 - 14. Let i = 31 + -47. Let x = -16 - i. Solve 3*d + r + 6 = -g, x = 4*d - 5*r + 20 for d.
-5
Let w = 5 - -1. Let i be (16/w)/(1/6). Suppose 3*j - 2*d = 58, -3*d - i = -2*j + 21. Solve 0 = 3*g + 4*q + 12, -4*g - j = g + 2*q for g.
-4
Let a = 1 + -6. Let f = a - -7. Suppose 4*u - f*l - 6 = -4*l, -4*l = -3*u + 21. Solve -u*i + 0*i - 16 = j, -6 = i + j for i.
-5
Let s = -2 - -14. Solve s = 2*a + 3*i, a - 3*i - 9 = -4*a for a.
3
Suppose 2*m - 18 = -5*q, 4*q = -q + 3*m - 2. Suppose -q*i = -4*i + 16. Solve -3*k = -3*f - 15, -k - 4*f - i = k for k.
2
Let y(v) = v + 18. Let f be y(-13). Solve -f*s = -3*z + 5, -4*s - z = 4*z - 33 for s.
2
Suppose -3*r + 6*r = 0. Suppose -4 = -b - r. Solve g - 3*j - j - 4 = 0, g - b = -4*j for g.
4
Let v = -128 + 131. Solve 4*y + v*s = -s + 28, 3*s = -5*y + 29 for y.
4
Let v = -7 + 8. Let d be (3 - 1) + 2 + v. Solve 0 = 5*x + f - 30, -x - d*f = -21 - 9 for x.
5
Suppose 5*g - 2*g = 48. Let t be -4*(3 + -2)*1. Let u = g + t. Solve -h = -5*b + 24, 6*h + u = 3*h for b.
4
Let c(g) = g**3 - 9*g**2 + 8*g - 2. Let o be c(8). Let u be 1 + 1 + (-2 - o). Solve -4 = 2*j - 2*v - 12, u*v - 2 = 0 for j.
5
Let h = 0 + 2. Solve -2*q - 8 = 2*f, -3*f - h*q = -6*f + 3 for f.
-1
Suppose -5*v = -27 - 3. Solve 2*m - 10 = 0, -18 = -3*u - 3*m + v for u.
3
Suppose 4*q = -0*q, -5*l + q + 45 = 0. Let w be (-25)/(-3) + 6/l. Suppose 2*n + 14 = 2*p, 5*p = 2*p - n + 1. Solve 0 = 3*b - w, 0 = -p*t - b - b + 2 for t.
-2
Suppose -k = n + 2, 3*n - 2*n + 5*k = -10. Suppose -22 = -3*h - 64. Let a = -10 - h. Solve 5 = -0*m - m, n = -x + a*m + 21 for x.
1
Suppose -a - 1 = 0, -13 = -4*i + a + 4*a. Solve -4*q - i - 2 = 0, w - q = 0 for w.
-1
Let i(a) = -a. Let l be i(-4). Suppose 4*h + 14 = 2*o, -o - h + 8 = -l*h. Solve -o*z = -5*t + 15, 3*t + 2*z - 5 = 4*z for t.
-1
Let m be ((0 + 1)/(-3))/((-3)/63). Solve -2*c - k = -m, k = -3*c - 4*k for c.
5
Let v be (4/10)/(6/30). Let f be v/(-4) + (-54)/(-12). Solve -4*y + 3*g + 0*g = f, -5*y - 5 = -3*g for y.
-1
Let c = 12 + -5. Solve -2*i - n = -0*n + 6, -c = -i + 2*n for i.
-1
Suppose 2*u - 2*r + 6*r - 4 = 0, 0 = -2*r. Suppose -u = -t + 3. Solve -29 = -3*z + t*h, -4*z + 25 = -z - 4*h for z.
3
Let n be -57*1*4/(-12). Solve 0 = 5*t - g - 13, 2*t - n = -3*t + 3*g for t.
2
Suppose 0 = -5*i - x + 28, 2*x + 2*x = -8. Solve -5*u - 2*b + 3*b - 6 = 0, -b - i = u for u.
-2
Let v = 54 + -20. Solve 5*r - v = -3*f, -2*r + 0 + 4 = -2*f for f.
3
Suppose 2*p + 5*x = 25, -5*x + 36 = 11. Solve -3*j + 3*d + 2 - 5 = p, -5*j - d + 1 = 0 for j.
0
Suppose -5*s + 2*b + 19 = 0, 4*s = 6*s - 5*b - 16. Let r = -15 - -18. Solve 5*i = -3*h - 1, -r*i + 2 = 2*h + s for h.
-2
Let v = -33 + 50. Solve 3*l = -2*c - 0*l + v, -4*c + 3*l = -7 for c.
4
Let v be 19/7 + (-4)/(-14). Suppose h - 18 = 4*f + 20, -5*f - 2*h - 41 = 0. Let w = -5 - f. Solve -4*a + 5*j = 1 + 30, 25 = -w*a + v*j for a.
-4
Let w = -6 - -8. Let f be (-6)/(w + 7/(-2)). Solve 4*x = m - f, -4*m + 3*x - x - 12 = 0 for m.
-4
Let n = 115 - 89. Solve 0*y - 5*y = 4*v + n, -5*y = 5*v + 30 for v.
-4
Let f = -17 - -20. Suppose 4*c = -5*x + 2, -5*c - 7 = f. Solve 3*o - 11 + 2 = 3*j, -x*o = 2*j - 14 for o.
5
Let r(m) = -m**2 + 2*m - 2. Let p be r(4). Let t be (-2)/4 - p/4. Suppose t*g = -g + 12. Solve 16 = x - 3*b, x - b = g*b + 26 for x.
1
Let z = -58 - -60. Solve -z*c = -2*o - 2, 3*o - 1 - 1 = 2*c for c.
5
Suppose -8 = l - h - 4*h, 3*l + 3*h = 48. Let b = -10 + l. Solve 5*k - z + 14 = 39, b*z - 20 = -4*k for k.
5
Suppose -4*y + 7 + 1 = 0. Suppose k = y*k. Solve -5*p - 24 + 7 = -r, -4*p - 12 = k for r.
2
Suppose 0 = m - 5*m + 20. Suppose -5*v - 7 = j + 5, -5*j = m*v. Solve u + j*k - 5 = -7, k = 0 for u.
-2
Suppose 3*j = -4*z + 12, 5*z - 4*j = -2*j - 8. Let h(v) = v**3 + 4*v**2 - 6*v + 1. Let t be h(-5). Solve z*d + t = 2*d - 2*l, -d - l = 1 for d.
1
Let x(f) = 2*f + 6. Let j be x(7). Let l = 0 - -3. Let k = -6 + 9. Solve -5*d = -q - j, -k*q - 2*d + l*d - 4 = 0 for q.
0
Let a(t) = -2*t**2 + 3*t**2 + 0*t**3 - 2*t**2 - 5*t**3. Let h be a(-1). Let w be (h/14)/(3/21). Solve -4*f + w*z = 0, 0 = -6*f + 2*f + z - 4 for f.
-2
Let h be 10*4/140 - (-164)/14. Solve -2*p + 17 = -3*j, -3*p + h = -3*j - 6*p for j.
-5
Let y(c) = -3*c**2 + 3*c**2 + 2 - c**2 + 12*c. Let a be y(12). Suppose -3*g + 3 = -a*g. Solve 10*b = 5*b + 15, -g = 4*x - 5*b for x.
3
Suppose -3*s = -2*s. Let x = 536 + -532. Let w = -10 + 23. Solve s = j - d, -3*d - 1 = x*j + w for j.
-2
Suppose -b - 3*t = -3, 2 = -0*t + 2*t. Solve 3*a + b*a - 13 = -4*x, 0 = -3*a - x + 1 for a.
-1
Let b(g) = -9*g**2 - g - 1. Let n be b(-1). Let f = n + 15. Solve -3*t = -3*l, l - f*l + 12 = -t for l.
3
Let n be 1*3*28/21. Solve k + n*t = -13, 4*t - 3 = -5*k + t for k.
3
Let g(u) = -u**3 - 4*u**2 + 3*u + 2. Let l be g(-5). Suppose -3*z - 12 = -v - 3*v, 3*v = -3*z - l. Solve 0 = -3*c - 2*r - 11, 5*c + v*r - r = -27 for c.
-5
Suppose 7*t = 10*t. Let n = -9 - -3. Let j(z) = z**2 + 6*z + 5. Let k be j(n). Solve t = k*p - 3*g - 2*g, -3*p - g = -8 for p.
2
Let x = 21 - 19. Solve 4*v = 5*f + 3*v + 1, 0 = x*f + 3*v + 14 for f.
-1
Let i be (-58)/(-5) + 2/5. Let s = 46 - 44. Solve -i = -s*m + 3*x, -2*m + 4*x + 13 = -3 for m.
0
Let y(l) = 1 + 2*l**2 - 3*l + 7*l**2 + 2*l. Let p be y(1). Solve -k - k + p = -v, 0 = -4*v - 20 for k.
2
Let h(r) = 3*r**2 - 6*r - 4. Let o be h(3). Solve 4*d - 2*w = -2, 3*d = 5*d - o*w + 5 for d.
0
Let k be (12 + -4)*4 + -2. Solve -3*g + 0*v = -2*v + 9, 5*v = -3*g - k for g.
-5
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