**2 - 5*s + 4. Let x be b(y). Solve -5*r - 4*q = 13, -r - 3*r - 4*q - 12 = x for r.
-1
Suppose 4*u + 28 = 2*l, 6*l - 5*u = 2*l + 41. Solve 2*v - l = -2*o + 3*o, 0 = -4*o for v.
2
Let b be 4/6 - 14/21. Suppose 0 = -b*q + 2*q. Solve q = -2*z - 5*j + 4, -3*z + 0*j - 2*j = -6 for z.
2
Suppose 4*s + 5*g = 42 - 9, 0 = 2*s + g - 21. Solve -2*c - 7 - 15 = 4*u, 0 = -3*u + 3*c - s for u.
-5
Suppose -33 = -4*i - 9. Suppose -2*l + i*l - 12 = 0. Solve 2*r - l*n = -10, -2*r = r + 4*n + 15 for r.
-5
Let p = 5 - -15. Suppose -5*k + p = -3*k. Solve -g - d - 6 = -0, g = -3*d - k for g.
-4
Let k be ((-56)/70)/(4/(-10)). Solve n + 1 = -2*w - 0*w, k*w = -2*n + 2 for w.
-2
Let l(g) = -g**2 - 6*g. Let z be l(-5). Solve v - z*m + 2 = -15, -4*m = -5*v - 1 for v.
3
Let f = -25 - -27. Solve -t = -5*l + 6, -4*t - f - 1 = l for t.
-1
Let x = 3 - 1. Let m = -48 + 50. Solve -m*i + 4*i + x = 2*z, 4*z + 2*i = -20 for z.
-3
Let p(f) = f + 6. Let k be p(9). Solve -2*l + 15 = -5*u, l = -0*l - 2*u - k for l.
-5
Let g be -2 - -1 - (-1 + -8). Solve 0 = -o - c, 0*o + 5*o - 3*c + g = 0 for o.
-1
Let t(b) = -b**3 + 4*b**2 + 2*b - 3. Let h be t(4). Let z = 8 - h. Solve k + 7 = a, 2*a = -2*k + z*k + 10 for a.
3
Let o = -17 + 19. Solve o*k + 12 = 2*q, 0 = -4*k + 2*k + 5*q - 27 for k.
-1
Suppose 15*m - 4 = 14*m. Solve -a + m*i = -20, 8*i = 4*i - 16 for a.
4
Let x be (12/8)/(1/6). Suppose 0 = 5*c - c + 12. Let g be -1 - c - x/(-3). Solve -j + 12 = -2*y - 0*j, g*y = 4*j - 33 for y.
-5
Let s(a) = 32*a - 4. Let x be s(2). Suppose 3*c - 44 = -0*b + 4*b, 0 = 5*c - 4*b - x. Solve 4 = 3*t - y, 3*t = c*t + 5*y - 40 for t.
3
Let i = 2 + 1. Suppose 18 = -0*n + i*n. Let b be (-44)/(-6) + (-2)/n. Solve b*p = 2*p - 4*a + 20, 0 = 3*a for p.
4
Let m be (4/(-3) + 0)/(120/(-900)). Solve 0*j + 5*s + m = -j, -4*j = -5*s + 15 for j.
-5
Let x = 2 + -6. Let n = x - -9. Solve s = -2*z - 5, 3 = s - n*z - 13 for s.
1
Suppose -4*w = -r - 3*w + 10, -78 = -5*r - 2*w. Solve 0 = 2*g - 5*x - 24, 0 = 3*g - 0*x - 2*x - r for g.
2
Suppose -q = -6 - 10. Suppose 2*a + 6 = q. Solve -2*x = -0*x - 3*p + 17, -a*x + 5*p = 30 for x.
-1
Suppose -9*j - 180 = -13*j. Suppose 0 = -5*u + 20 + j. Solve -u = -5*h + s - 0*s, -s + 2 = 0 for h.
3
Suppose 3*o - 17 = -2*q, 5*o = 3*q - 8*q + 30. Suppose -5*i + 5*n + 45 = 0, 3*n + n + q = -i. Solve -4 = k + 3*b, -4*k + 2*b + i = 23 for k.
-4
Suppose 2*m - 8 = -m - f, 4*m + 4*f = 0. Solve -m*d - 5*x = 10, -3*d + 4*x = 2*x - 4 for d.
0
Let z = -23 + 25. Solve 2*k = z*w - 12, k + 22 = 2*w - 3*k for w.
1
Let p(x) = 5*x**2 - 2*x**3 + 3 - 6*x**2 - x + 3*x**3. Let m be p(0). Let h(g) = -g**2 + 6*g + 1. Let j be h(m). Solve -2*n = 5*k, 5*n + 17 = k - j for n.
-5
Suppose -4*r = -r - 9. Solve -p + 0*p - 6 = r*y, -4*y - p - 7 = 0 for y.
-1
Let g be 1/1*(1 - 7). Let i be (g/(-9))/(2/6). Let h be (-1)/3 - (-110)/33. Solve -3*d = -d - 4*w - i, 3*w = -h*d + 21 for d.
5
Suppose 3*t = -2*x - 2*x + 18, 0 = -t + 2. Solve 2*v = 4*s + 14, 0 = -3*v - 6*s + x*s + 3 for v.
3
Suppose 14 = 2*d - 4*g, 4*d + 2*g = -2 + 20. Solve d*v = 4*j + 23, 0*v + 2*j = -v - 1 for v.
3
Suppose l - 25 = -4*l. Suppose -2*y + l = -5. Solve y*a = -2*c + 14, -2*c - 2*a - 10 = -3*a for c.
-3
Suppose 4*u + u = 65. Suppose -3*r + 34 = u. Solve 2*s - r = 3*a, -a = -4*s - 4*a + 23 for s.
5
Let j be (0*(2 + -1))/(-2). Let o be (10 - 8) + j + -1. Solve -o + 0 = -2*r + 3*d, 0 = r - 2*d for r.
2
Suppose -4*x + 18 = -14. Suppose -2*w - 5*p - 7 = 0, 0*p + 9 = -3*p. Solve 3*r - 5*u - x + 1 = 0, 3*u = 2*r - w for r.
-1
Suppose 4*u - 2*g - 3*g = 40, 0 = u - g - 9. Suppose -3 = -2*v + 2*b + b, -u*v + 1 = -b. Solve 4*x - 5*c = 15, v = 4*x - 5*c + 4*c - 3 for x.
0
Suppose 7*y - 2*y = 10. Suppose z + y = 4. Solve z*m = -3*d + 6*m - 11, 0 = -3*d - 5*m + 34 for d.
3
Let m = 51 + -72. Let y = 34 + m. Solve -2*p - 3 = 4*s - y, s + 5*p = -2 for s.
3
Suppose -7*m = -2*m - 1165. Suppose -5*q = -m + 73. Let s be (-2)/6 + q/6. Solve 3*i + 2*f + f = -3, 5*f - 25 = s*i for i.
-3
Suppose v + 0*v = -2*f - 4, 0 = 5*v + 3*f - 8. Suppose -m - 3 = -v. Solve -3*l + m = -4*b, -2*l - 2*b = 3*b + 7 for l.
-1
Let h = 4 + -2. Suppose -5*t = 3*q + q + 1, -h*t - 4*q = 10. Solve -25 = 5*o - 2*n + 3*n, -o + 11 = -t*n for o.
-4
Let g(j) = j**2 + 10*j + 10. Let m be g(-10). Solve -2*n = m, -3*d - 2*n - 2 = 23 for d.
-5
Suppose -6 - 15 = -7*w. Solve 5*t = -w*x - 0*x - 25, -4*t - 18 = 2*x for t.
-2
Let c be (-3)/15 + 4/20. Solve 3*b - 4*b = -n + 4, -3*n - 4*b + 12 = c for n.
4
Suppose -4*d + 10 = 42. Let i be ((-4)/d)/((-1)/(-12)). Solve 0 = -5*z - 5*v - 15, 5*v = -4*z + 3*v - i for z.
0
Suppose v - 25 = -5*u, -3 = -2*u - 3*v + 20. Suppose -4*q - u = -24. Solve -q*c + 2*z - 20 = 0, 10*z - 23 = -c + 5*z for c.
-2
Let g = 17 + -12. Solve g*f + 7 = n, 3*n = 5*f + 4*n + 3 for f.
-1
Let r be (-1)/6 - 38/(-12). Solve 0 = -r*m, n - 3*m = -0*m - 1 for n.
-1
Let b be (-10)/(-3) - 2/6. Suppose 0 = -0*y + b*y - 12. Solve 3*j - u - 12 = 0, 12 = -j + y*j - 5*u for j.
4
Suppose -5*b - 5 + 13 = v, -2*v - 2*b = 0. Let j(h) = -h - 1. Let n be j(v). Solve 3*g + 5*d - 21 = 0, -3*d - n = -g - 8 for g.
2
Let g be (-9)/6*(-88)/6. Let w(f) = f**2 + 5*f - 1. Let x be w(-6). Solve -4*i - 16 = 2*m, -4*m + m - g = x*i for m.
-4
Suppose 4*c = 30 + 2. Let o = c + -6. Let y(s) = s**3 - s - 2. Let m be y(2). Solve 3*j + o = f, m*j - 4*f + f = -11 for j.
1
Suppose 5*r = -i - 10, r - 4 - 8 = -3*i. Solve 0 = q + 3*n + 2, 5*q - q = -i*n - 15 for q.
-5
Suppose -l = -5*l + 60. Suppose -3 = 3*g + l. Let b = -4 - g. Solve -5*d - b*u + 14 = 0, -2*u = -5*d + d + 22 for d.
4
Suppose -3*h + 9 = 3*j, -j - 19 = -5*h + 2. Suppose 5*w = 0, h*m = -2*w + 13 + 11. Suppose 5*z - m = 4. Solve v - 11 = 5*l, z*v = -0*l - 4*l - 20 for l.
-3
Let x = -3 - -3. Let q = x + 3. Let g = -1 + q. Solve -4*t + g*m - 4 = 0, m = 5*t - 2*m + 4 for t.
-2
Suppose -10 = -4*s - s. Suppose -16 = -6*v + s*v. Suppose 0 = -6*p + 4*p + v. Solve 0 = -r - u - 4, p*u = -1 - 1 for r.
-3
Let n(f) = f - 2. Let d be n(6). Suppose 4*w = 2*q - 22, d*q + 0*w - 29 = 3*w. Solve -3*v - q*h = -8, -2*v + 2*h + 8 = 24 for v.
-4
Suppose -k - 2*k = 9. Let t = -2 - k. Solve s + t = 4, -4*s = 4*n for n.
-3
Let s(z) = -3*z**2 + 5*z - 2. Let h be s(5). Let p be h/(-10) - 7/35. Solve -3*i = -2*q - p, 3*i = -3*q + 15 + 15 for i.
5
Let d be (3 - 1)/((-2)/2). Let c = 10 - d. Solve -2*r + 9 = 3*l - 0*l, r - 4*l + c = 0 for r.
0
Suppose 0*k - 76 = -j - 4*k, -4*j + 256 = 4*k. Let q = j + -29. Solve 4*c + 5*g + q = -0*c, -5*c = g + 23 for c.
-4
Suppose -c - 2*u + 10 = u, -4*c - 4*u = -72. Solve 2*j - c = 5*t, -t = 3*t + 5*j + 11 for t.
-4
Suppose -5*b = y - 14, -5*b + b = y - 12. Suppose -6*r + r - 2*k = -28, 4*r - 24 = -b*k. Let x be 13/4 + (-2)/8. Solve i - x*n = 2*i + 13, -n - 8 = r*i for i.
-1
Let s be ((-2)/4)/(4/(-48)). Suppose j = 3*j + s. Let p = j - -5. Solve -2*f + 22 = 4*o - 8, -3*o = -p*f - 5 for f.
5
Suppose -6*t + 15 = -3*t. Solve 3*v - 4*b + t = 1, b - 2 = v for v.
-4
Let r be (5 + -3 + 2)*5. Let a = -21 - -41. Suppose 4*f - 17 = 5*v, 3*f + v = 7 + a. Solve r = -5*b - 5*j - 0*j, 2*b + 3*j = -f for b.
-4
Let k be (8/12)/(4/6). Let v = 6 - k. Solve 2*b = -3*q + 11, b - v = -2*q + 1 for b.
4
Let h = 91 - 86. Solve -2*y + 5*a - 11 = -1, -h*a + 15 = -3*y for y.
-5
Let i(b) = -b**2 - 5*b - 2. Let m = -9 + 5. Let j be i(m). Solve 0 = x - s + 1, -2*s = -j*x + 2*s - 2 for x.
-1
Let p(s) be the first derivative of -s**2/2 + 6*s - 1. Suppose 3*a - 9 = -0*a. Let j be p(a). Solve n - 2 = j*g, 0*g + 2*g = -4*n - 6 for g.
-1
Let v(c) = 6*c - 1. Let a be v(1). Suppose -4*g = 4*h + 10 - 34, -g - 2*h = -9. Solve d - g = 4*k - a*k, -k = 2*d - 7 for d.
4
Suppose 0*u - 5*g + 74 = 4*u, -18 = -u - g. Solve 5*z = 4*m - u, 0 = 2*m - 1 + 3 for z.
-4
Suppose 1 - 2 = -o. Solve 0 = -2*w + 2*i - 3*i + o, w - 5*i = -16 for w.
-1
Suppose -4*x = 4*z - 16, -3*x + 2 = z - 2. Solve -2*p + 1 = -y - 5*p, 4*y + 4*p + 4 = x for y.
-1
Let q(j) = -j - 8. Let c be q(-10). Solve -c*s = -h - 8, -5*h + 6 = s + 2 for h.
0
Suppose i + 2*i - 26 = 5*z, 4*i - 12 = z. Suppose 5*t + 11 = t - 3*j, i*j + 10 = 0. Solve y = -t - 3, y = a - 2 for a.
-2
Let q be (2 + -6 + 6)*2. Solve -4*u + 4 = 3*m + 11, -4*m = -q*u - 28 for m.
3
Let c be (-2)/11 + 96/44. Solve -c*p = 3*x - 9, 5*x - 7*p = -2*p + 15 for x.
3
Let m(z) = -3*z - 25. Let