31 for z.
-2
Let z(v) = 2*v**3 + v**2 - 3*v**3 - 1 + 6 - v. Let h be z(0). Solve 31 = h*b - 4*p, -4*b + 2*b - p = -2 for b.
3
Let l(m) = -m**2 + 4*m + 7. Let x be l(5). Suppose 3*o - 3*q - 15 = 0, -x*q - 15 = o + 2*q. Solve 0 - o = -i + 4*w, 0 = -w for i.
1
Suppose 0 = -8*i + 9*i - 4. Solve -4*d - 2*c = -10, -i*d - d + 4*c = -19 for d.
3
Let r(x) = x**2 - 2*x. Let b be r(3). Solve 0 = -5*m - 25, 2*m + 20 = -5*h - b*m for h.
1
Suppose -u + 21 = 3*g - 4*g, 5*u = 3*g + 67. Let n = -8 - g. Let t = n + -7. Solve 0 = 5*s - 5*y + y + 28, t*y = -2*s for s.
-4
Suppose 0 = -5*q + 2*w + 20, 7 - 2 = -w. Suppose q = -0*c + c. Solve 3*z = -c*z - 4*d - 4, 0 = 4*z + 4*d for z.
-4
Suppose -p + 19 = 3*n - 22, -3*n - 4*p = -38. Let z = n + -9. Suppose z*d - 11 = 3*b - 1, -d - 20 = -5*b. Solve -5*x - 5*q - 16 = -q, -d*x + 4 = -q for x.
0
Suppose -19 = -5*d + 2*u + u, 4*d - 4*u = 20. Solve -4*a + d = 3*r, -6*a = -a - 10 for r.
-2
Suppose 0 = -5*p - 0*p - 100. Let y be 8/p + (-44)/(-10). Let f be (12/(-10))/((-2)/5). Solve -y*b + 2 = -2*z + z, 0 = -f*z - b + 7 for z.
2
Suppose c - 60 = -4*i, 3*i - 53 = -2*c - 8. Suppose b + 0 + i = -4*x, -5*b - 2*x = -15. Solve -4*g - 23 = -5*g - b*u, -5*g - 3*u + 27 = 0 for g.
3
Suppose -4*t = 4*w - 24, -5*t = -w - 0*t + 24. Let l(q) = q + 3. Let a be l(w). Solve 3*g - 2*h - 2 = 0, -3*g - 2*h - 2 + a = 0 for g.
2
Let u(r) be the first derivative of -r**3/3 - r**2/2 + 2*r - 2. Let s be u(-2). Suppose m + m = s. Solve -2*b + c + 6 = m, 2*b - 5*c = b + 21 for b.
1
Let c(t) = -t**2 + 7*t - 2. Let i be c(5). Let f = -14 + i. Let s = f - -10. Solve -3*u = 2*p - 21, -3 = -4*u + u + s*p for u.
5
Let t = -4 - -15. Solve 0 = 4*z + 2*o + 4, 2*o - 31 + t = 4*z for z.
-3
Let f(n) = -n + 12. Let d be f(6). Suppose 0 = d*z - 11*z + 25. Solve z*m = 4*q + 23 + 4, -9 = 3*q for m.
3
Suppose -4*r + 7 = -5. Suppose 4*a - r*b - 16 = 0, 2*b - 22 = -5*a + 21. Suppose 0 = -a*x + 2*x + 25. Solve -4*n = -m - x, 2*m - m - 3 = -4*n for n.
1
Let n(h) = -h**3 + 3*h**2 - h + 3. Let s be n(3). Solve -5*c = -3*v + 4*v - 11, s = 2*c + 2*v + 2 for c.
3
Suppose p + 17 = -0*n + 2*n, -15 = 3*p. Let y(c) = c**2 - 5*c. Let s be y(n). Let z be (-27)/(-7) + 11/77. Solve s = -2*b, 0 = -2*r - b + z - 3 for r.
2
Suppose 4*i - 204 = -2*c, -4*i - c = -4*c - 194. Suppose i = -5*m + 10. Let j = m - -13. Solve 2*a - 7 = 5*k, -3*k + j*a - 6 = -2*k for k.
-1
Suppose b = -3*i + 10, -8*i - 3*b = -3*i - 22. Solve 0 = -7*z + i*z + 4*t - 26, -z + 2*t - 10 = 0 for z.
-2
Suppose 2 + 1 = z. Suppose 3*n = 3*b + 12, 9*b + 4 = -3*n + 4*b. Let g = z - n. Solve a = -4*i - 13, 4*i + 2 = a - g for i.
-2
Suppose 0 = -5*v + v - 5*k + 18, -3*v + 12 = 3*k. Let j be v/(-11) + 356/22. Solve 0 = l - r - 6, -5*r - 38 + j = 3*l for l.
1
Let y = 71 - 68. Solve 3*c = -3*x - 27, y*c = -5*x - 34 - 3 for x.
-5
Suppose -3*b + 8 = -1. Suppose 2*f - 4*r = -12, b*r - 49 + 14 = -5*f. Suppose -f*i + i = 0. Solve 2*o + 5*w + 5 = i, -o + 26 = -6*o + w for o.
-5
Let n(u) = u**2 - u - 1. Let t be n(-2). Let k = 2 - 1. Let b be k - 2*(-3)/6. Solve -5*f = -z + 5, 5*f - 5 - t = -b*z for z.
5
Let l(c) = -2*c + 20. Let p be l(10). Solve p = -5*b + 2*x - 25, 3*b + 4*x = x + 6 for b.
-3
Suppose -5 = -4*u + 3*p, 4*p = 2*u + 3*p - 3. Solve f = -4*d + 2 - 11, -3*d = u*f + 8 for f.
-1
Let q(n) = 3*n - 4. Let g be q(3). Solve 0*a - p = g*a - 30, 3*a + 2*p = 25 for a.
5
Let u = 15 + -9. Suppose 3*k = 5*c + u*k - 32, -5*c + 3*k + 8 = 0. Let d be (1 - (4 + -2))*0. Solve d = -5*q - 5*n, 0 = c*q - 0*q - 3*n + 21 for q.
-3
Suppose -n + v + 2 = 0, -3*n + 3*v = -2*v. Solve 6*u + n*b = u + 45, -3*u + 2*b = -7 for u.
5
Let l be 2 + 3 - (-1 + 3). Solve 4*q + l*k = -13, 0*q - q + 5*k + 14 = 0 for q.
-1
Let w = -16 - -4. Let h be (0 + 2)*(-18)/w. Solve 0 = -5*l + h*x + 4, -l = 5*x - 13 + 1 for l.
2
Let f be ((-4)/8)/((-1)/16). Let h = -4 + 7. Suppose -33 = -h*d + 75. Solve 4*r + f = 4*p, 10 = -4*p - 5*r + d for p.
4
Let w(j) = j. Let n(b) = 2*b - 3. Let f = 2 - -1. Let m be n(f). Let i be w(m). Solve 4*t = 2*q + 3*q - 8, -5*q = -i*t - 11 for t.
3
Let v = 21 + -6. Let b = -9 + v. Solve 3*l - 6 - b = -5*r, -2*l = -3*r - 8 for l.
4
Suppose -5*w - 2*i = -27, -2*i - 47 = -5*w - 4. Solve -w = 3*l - 2*l - 4*a, 3*l + a + 8 = 0 for l.
-3
Let l = -1 - -3. Suppose -l = -k - 1. Let f be (-1 - k)*6/(-4). Solve 0 = q + g + f, 0 = -4*q - 0*q + 3*g + 16 for q.
1
Suppose 3*g - x - 4 = -0*g, 0 = 2*x + 2. Let i be (g + -1 - 1) + 6. Solve -2*k + 5*f = -k + 14, i*k + 18 = -f for k.
-4
Let j(q) = -3*q - 4. Let v(g) = -g**2 + 9*g - 5. Let c be v(8). Let x be c/((-6)/(-4)) + -5. Let f be j(x). Solve n - 7 = -0*a + 3*a, 2*n + f*a = -8 for n.
1
Let g = -2 + 4. Suppose 0 = 4*x - 2*x + g. Let f be -4*((-1)/x + -2). Solve m = 3*u - 15, f*m + 29 = 5*u + m for u.
4
Let d(b) = b + 4. Let h be d(-3). Let f be (-6)/5*(h + 4). Let a(j) = j + 6. Let z be a(f). Solve z = 3*l + t + 12, 5*t - 4 = l for l.
-4
Suppose -w - 60 = -3*l - 0*w, 20 = l - 2*w. Solve 5*m + l = 3*v, -4*v + 7*m = 2*m - 20 for v.
0
Suppose 0*u - 11 = -2*u - x, -5*u + 5*x + 20 = 0. Suppose 4*q = -2*g + 116, -39 = -q + 2*g - 5*g. Let r = 30 + -25. Solve w - r*s - q = -10, u*s = -15 for w.
2
Let a(f) = -f**3 + f + 10. Let k be a(0). Solve 2*n = 4*j + 4*n - k, j = -4*n + 6 for j.
2
Let t(d) = -d + 2. Let u be t(-2). Suppose c + 3*c + 5*n = 20, -u*c + 20 = n. Solve -v + 2*v = -2, -3*v - 21 = -c*x for x.
3
Let i = 2 - 0. Let q(v) = 6 + v**2 - i + 6*v - 2. Let p be q(-6). Solve 4 = 4*r - 3*o, o - 2 = -r + p*o for r.
-2
Suppose 7*p - 3*p - r = 24, 0 = r. Suppose 5*n - 3*x - 6 = 7, 5*n + 4*x = p. Solve -n*y - 5*f + 16 = -y, -f = -3 for y.
1
Suppose 0 = 4*k - h - 8, -5*h - 5 = 3*k - 11. Suppose -5*y - 2*x = -20, 4*y = 4*x - 5*x + 13. Solve 0 = -m - k*u + 1, 4*u + 2 + y = 0 for m.
3
Suppose 5*m - 25 = 0, -2*o - 3*o = -4*m - 35. Let p = -7 + o. Suppose -185 = -5*k + 4*y, -24 = 3*k - 2*y - 135. Solve -k = c - 6*c - 3*l, -3*c = p*l - 31 for c.
5
Let p be (-2)/(1/(-2 + 0)). Let z(l) = 11*l - 33. Let q be z(3). Solve p*m + q*k + 3*k - 6 = 0, 4*k = m - 11 for m.
3
Let g = 124 + -105. Solve 4*h - 4 = 2*h + 3*b, 3*h + 2*b = g for h.
5
Let t = 5 - 3. Let m = t - 7. Let b = m - -20. Solve 2*q - b = 5*q, -5*u + q + 30 = 0 for u.
5
Suppose a = 1 + 1. Suppose 5*r + 5*s = 25, 2*r - 2*s + 0 = 10. Suppose -4*u + 20 = r*k, -u = -4*k + 14 + a. Solve 2*q = 5*i - 16, -i - 6 = -k*i for q.
-3
Let l = 57 - 51. Solve 0 = -2*b + 2*z + l, z = b + 2*b - 11 for b.
4
Suppose -y + 9 = 3*r - 7*r, 5*y = r + 7. Solve 5*z + l = -12, -3 = l - y for z.
-2
Let b = 23 - 21. Solve -4 = 2*n - m, -4*n + b = 2*m - 6 for n.
0
Let o be -8 - (9 + -32 + 9). Let w = 3 + 0. Solve -4*k - 5*n = -7*k + o, k - w*n - 2 = 0 for k.
2
Suppose 137 = -8*n + 321. Solve 16 = 3*z + z, 5*m = -2*z + n for m.
3
Let y be (5*(-3)/3)/(-1). Suppose -5*x + 5*a + 20 = 0, -x - 12 = -4*x - y*a. Let m = 0 - 0. Solve 5*b - 20 = -x*o, 2*b - 5*o - 9 + 1 = m for b.
4
Suppose 3*u = -5*a + 15, -4*a = -0*a. Let z(d) = d + 1. Let j be z(1). Suppose 8 = j*n + 2*n. Solve n*m = -5*l - u, -l = -2*m + 2*l + 3 for m.
0
Let i(p) be the first derivative of -p**4/4 - 4. Let v(t) = t**3 - 3*t**2 - 4*t. Let z be v(4). Let w be i(z). Solve w = -5*y - 5*l - 9 - 11, -2 = -2*l for y.
-5
Suppose -5*u + 3*u + 31 = 5*i, 4*i + u - 23 = 0. Solve -5*x - i*r + 40 = 0, -5*x + r = -2*r - 8 for x.
4
Let f be -4*((-14)/4)/7. Solve 2*l + 4*c = -28, -f*l + 5*c = -l - 21 for l.
-4
Let j = 5 + -7. Let n be j/3*(-3 - 3). Solve 4*b - 4*t + 24 = 0, 3*b - 4*t + 23 = n for b.
-5
Let z = -7 + 12. Suppose 4*r + 4*g - 40 = 0, -4*r - 3*g + 34 = -5. Suppose -n + 6*n = -3*q, 3*q = -4*n. Solve n = k - z*f - r, -k + f - 2 = -7 for k.
4
Suppose -w = -2*h + 3, -5*w + 3*w - h = -9. Suppose 0 = -3*p - 3*x + 14 - 53, -2*x = -4*p - 34. Let m = p + 16. Solve -w*v = i + 9, 2*v - i = -0*i - m for v.
-3
Let u(o) = -2*o - 60. Let q be u(-36). Solve 3 = -g, 5*f + g + 0*g - q = 0 for f.
3
Let c(s) = s**3 + 19*s**2 - 21*s - 4. Let v be c(-20). Solve 2*d + 4*k + v = d, 4*k + 16 = -2*d for d.
0
Let y(h) = -h**2 + 5*h - 3. Let s be y(7). Let r be 1/((-2)/4) - s. Solve -6*d + r = -d - 2*k, 3*d + 10 = 5*k for d.
5
Suppose 0 = 6*p - p - 10. Suppose 3*d + 9 = -0*d, 5*m - 16 = p*d. Suppose 0*n = -m*n + 52. Solve -5*u = -s - 10, -8*s + 3*s = -u + n for u.
1
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