 2*k**2 - 2*k - 1. Let a be (-4)/(-6) - 4/(-3). Let o be i(a). Let q be (-1)/(-2) + o/2. Solve 2*y - 4 = -4*h, -q*h + y - 18 = -3*y for h.
-1
Let c be (-2)/(-8) + 385/(-20). Suppose -a - 3*a - 13 = 3*v, -3*a + 3*v = 36. Let s = a - c. Solve -f + 4*z = -z - s, -4*z = 8 for f.
2
Suppose 5*m + 0*m + c - 13 = 0, 4*m - 2 = -5*c. Suppose 4*r - v = 10, -2*v + 2 = m*r - 0*r. Suppose -r*x = -5 - 3. Solve 4*w + 20 - 4 = 0, x*o - 4*w = 8 for o.
-2
Let l = -1 + 0. Let m = 1 - l. Solve 5*p - m*s - 4 = -27, 0 = -3*p - 5*s + 11 for p.
-3
Suppose -2*n - 5*m = -6*n + 2, 10 = 5*m. Solve n*v + 3*q = 7 + 5, 5*q - 11 = 4*v for v.
1
Suppose -7*a - 45 = -10*a. Solve 2*z - 8 = -2*l - 2, -z = 4*l - a for l.
4
Let f(h) = 13*h - 6. Let v be f(2). Solve -4*w + p - 2 = 2, -2*w - 5*p + v = 0 for w.
0
Let i(x) = 0*x - 3*x + 4*x. Let v be i(10). Solve -3*o - 10 = -3*d - 4, 2*d = -4*o + v for o.
1
Let v(f) = -2*f**3 - 3*f**2 - 2*f - 1. Let n be v(-2). Suppose -5*b + 40 = 5*h, 3*h - 4 + 0 = 2*b. Solve 2*p - 11 = 3*r, n*r + 5 = 5*p + h*r for p.
-2
Let a(b) = 2*b + 5. Let g be a(0). Solve -3*q + g*n = 4, -3*q = -0*n - 2*n - 2 for q.
2
Let o be 25/5*-1*-1. Solve -4*g + 22 = -3*n + 2*n, 23 = o*g + n for g.
5
Suppose 3*k - 23 = -k + 3*j, -k + 2*j + 7 = 0. Solve -2*x = 3*x + k*a + 20, -a - 10 = 4*x for x.
-2
Let y be 3 + -7 - -1*4/1. Let o = 30 - 11. Suppose -2*k - 5 = -o. Solve y = v - t, 2*t - k*t = -3*v - 2 for v.
1
Suppose -1 = 5*z - 11. Let t = z - 0. Let o(w) = 11*w**2 + 2*w - 1. Let y be o(1). Solve -5*q + 12 = -t*u, -u + q + y = 3*u for u.
4
Suppose -30 = 3*u - 8*u. Solve -u = -2*d - 2*p + 4*p, -d = -2*p - 4 for d.
2
Suppose -5*r + 100 = -9*p + 14*p, 3*r + 2*p - 61 = 0. Solve -4*i + 5 = -2*o - r, 4*i = -4*o - 4 for o.
-5
Let i be (-5)/(15/(-6) - -2). Solve -3*b + b = -t + 7, 2*b + i = 0 for t.
-3
Suppose 0 = -2*g - l - 59, 12 = 5*g - 2*l + 146. Let v be (-2)/(-7) - (-176)/g. Let d = -1 - v. Solve n + n = -2*b + 8, d*b + n = 20 for b.
4
Let u be 9/4 - (-2)/(-8). Suppose 0 = b + 2*g + 2, 0 = -3*b + 5*g - 0*g + 27. Suppose -n - 2 = -b. Solve -3*x + n*p + 7 = u, 0 = -x + 2*p + 7 for x.
-1
Suppose -5*h = 3*p + 20 - 65, 2*h = 4*p + 44. Suppose -6*b + 3*b + h = 0. Solve -b*x = 4*y - 0*y - 20, -x - 4*y = -11 for x.
3
Let g be 15/6*16/20. Solve 5*u = -g*b - 7, -7 + 4 = 3*b for u.
-1
Suppose -8 = -w - 5. Solve -n + 3*d = 11, w*d + 23 = -5*n + 4 for n.
-5
Let d(h) = -12*h - 1. Let m be d(-1). Suppose w - 3 = -2. Suppose -2*r + m = -2*n - 7*r, -2*n = r - w. Solve 0*a + n*a = -t - 5, -3*t + a - 1 = 0 for t.
-1
Let p = -26 - -56. Solve 2*t - 5*j = -p, -j + 0 = 2*t + 6 for t.
-5
Suppose 42*d = 43*d - 4. Solve -12 + d = -4*i - 4*z, 5*i + z = 10 for i.
2
Let u(c) = -c**3 + 5*c**2 - 4*c + 3. Let y be u(4). Solve 0 = l + 3*r + 13, l + 2*l - 5*r - y = 0 for l.
-4
Suppose -s + 3*s = 4. Suppose s*c - 3 = c. Let v = 3 - c. Solve v = 3*l - 2*l + 4*i + 16, -5*l - 2*i + 10 = 0 for l.
4
Suppose 5*i = 24 + 31. Suppose -i*u + 10*u = -4. Solve -z + u = -5*q, -5*q + 0*z - 7 = 2*z for q.
-1
Let x be 8/12 - (-172)/3. Suppose 5*i = 2*c - 10, 3 + x = 3*c + 4*i. Solve 0 = -6*b + 2*b + 3*t - c, -5*t = -2*b - 25 for b.
0
Let c = 41 - 32. Solve 0 = -2*j + k + c, 2*j = -0*j + 5*k + 5 for j.
5
Suppose -2*i + 16 = 2*i. Let m(o) = o**2 - 15*o - 14. Let y be m(16). Suppose 12 = 6*n - 3*n. Solve -y*p + 5*p - u = -8, i = -5*p + n*u for p.
-4
Let t = 1 - -1. Suppose 16 = -8*u + 4*u, -t*h + 5*u = -28. Suppose 3*x - 25 = -2*k, 3*x - h*k - k = -10. Solve -3*v - 5 = -x*d, 0 = -0*d + d + 3*v + 17 for d.
-2
Let m = 8 + 4. Let u = -36 - -44. Solve -q - m = b - 5*b, -2*q = -u for b.
4
Suppose 2 = c + 1. Suppose -5 = -2*h - c. Solve h = 2*p - 6*k + 4*k, 2*p + 26 = -5*k for p.
-3
Suppose 5*k + 4*q - 13 - 3 = 0, -5*k = -q - 21. Suppose 4*g + 0*c + c - k = 0, -5*g + 5 = -2*c. Solve 3*p - 3 = -0, 3*d - 4*p = -g for d.
1
Suppose 0 = -5*r + 3*t + 22, 14 = 3*r - 0*r - t. Solve r*m - 5 = -w, w - 2*w - 3 = m for m.
2
Let w(o) = -2*o**2 + o**2 - o + 2*o**2. Let v be w(2). Suppose -v*c = -c. Solve -a = 2*p + p, c = -p + a for p.
0
Let c be (0 - -2)/(4/(-8) - -1). Solve 4*w - 5*g = 2, -g + c = -w - 2*w for w.
-2
Let j = 3 - 0. Let c be 6 + 3 + j*-1. Solve 2*a - 4*o - c = 0, 1 = -5*o - 9 for a.
-1
Suppose 0*m = -m + 1. Suppose -2*f + f = -m. Let q be 1 + (f - 0) + -1. Solve 3 = 2*t + k, 4*k + q = 2*t + 3*t for t.
1
Suppose -r = -5*x - 21, 2*r + 3*r + 3*x + 35 = 0. Let q be 1/(-3) - r/12. Let u be (-3)/6*(-4 - q). Solve u*v + 3*t - 12 = 5*v, v + 3*t = 16 for v.
1
Let m be (-3)/6*(-2 + (-4)/2). Solve -3*l + 12 = 3*o, 2*l + 2*l = -m*o + 12 for l.
2
Let k = 6 - 13. Let s = k + 12. Solve 2*j - 6*j + 5*u = -21, u = -s for j.
-1
Let v be 29/9 + 2/(-9). Solve -5*p = -v*p + g - 14, -g = 5*p - 29 for p.
5
Let j = 272 - 270. Let s(h) = -h**2 + 6*h - 4. Let q be s(4). Solve -x = 5*a + q*x - 40, 2*a - 4 = j*x for a.
5
Let a(q) = -q - 4. Let d be a(-4). Suppose d = z - 2 - 5. Solve 2 = -3*b + 3*n - 1, b - z = 3*n for b.
-5
Let o(y) = -y**3 + 5*y**2 - 3*y. Let m be o(4). Solve 2*w - 2*l - 2 = 4*w, 0 = w + m*l - 8 for w.
-4
Let p be (1 + (-1)/1)/2. Let n be (-1 - (1 - p)) + 10. Suppose 0*b - 6 = b - 5*g, 0 = 4*b - 4*g - n. Solve 3*v + 4 = b*k - 2*k, 5*k + 3*v - 31 = 0 for k.
5
Let z(l) = l - 1. Let s(m) = -6*m + 4. Let r(d) = -s(d) - 5*z(d). Let u be r(3). Solve -3*i - 26 = -5*w, 0 = -u*w - i + 8 + 6 for w.
4
Suppose 5*p = 3*p - 20. Suppose -3*x = -6*x + 5*h - 64, x - 4*h = -12. Let m = p - x. Solve 0 = -5*y - a + 6 + 15, -4*y - 2*a + m = 0 for y.
4
Let o(r) = -r**3 - 1. Let q(t) = 2*t**3 + 7*t**2 - 7*t + 16. Let b(y) = 3*o(y) + q(y). Let f be b(6). Solve -l = -5*g - 28, 2*g - f*g - 19 = 2*l for g.
-5
Suppose -4*r + 0*r + 2*v = 6, 5*r = 4*v - 12. Solve -3*q = -r*q + 3, -4*q = g + 8 for g.
-4
Let r be (-16)/(-5) + 2/(-10). Suppose -r*s - 3*t - 12 = -4*s, -2*t = -s + 8. Solve 0 = -3*b - i - s*i - 14, b + 9 = 4*i for b.
-5
Suppose 0 = 2*a + 3*a - 60. Let n = -11 + a. Solve 4*s - 2 = 2*y, -3*s + y + 2 = n for s.
0
Suppose -7 = -5*o + 48. Suppose 4*i - 11 = -z, -4*i = -5*z - 4 + 11. Suppose -i*j - 3 + o = 0. Solve -j*k = 3*r + 13, -k - 7 = k + r for k.
-4
Suppose 4*q - 10 = h, 0*h + 2*h + 3*q = 24. Solve 4*a - 2*z + 18 = 0, a + 4*z = h*a + 30 for a.
-2
Let v = 3 - -2. Suppose 4*i - 3*i - 7 = 0. Let u be -1*(0 - (i + -2)). Solve -2*a = 3*a + v, 16 = -u*z - a for z.
-3
Suppose 2*h - 4 = -2*h. Let x = 4 - h. Solve 2 = -2*s + 2*i, -2*s - x*i = -8*i + 17 for s.
4
Let m be (24/(-16))/((-3)/62). Solve -w + 27 = 5*j - 0*w, 3*w - m = -5*j for j.
5
Suppose o - 2*g = 3*g + 17, 4*o = -2*g + 2. Solve 11 = 5*d - o*d - 4*l, 0 = -5*d - 5*l - 40 for d.
-3
Let d be 4*(-3)/(-18)*3. Suppose 3*f = 2*f + 4. Suppose 0 = f*m + 16, -2*u = -0*u + m - d. Solve -o = -3*l - u*o - 6, -o = -5*l + 3 for l.
0
Let i = 10 + -5. Suppose -2*y + i*d + 4 = 0, 0*y + y = d + 2. Solve -3*l - y*l - 16 = 3*k, 4*k = -3*l - 3 for l.
-5
Let j = 14 - 10. Suppose b - 10 = -j*b. Solve 2*i - 5*i = 3*o - 12, -i = b*o - 8 for i.
0
Suppose 4*v = -v + 20. Suppose -r = v*h + 13, 3*h = -6 - 9. Solve k - 3*g + 0*g = 13, -3*g - r = -4*k for k.
-2
Suppose 0 = a - b - 22, -a + 3*b = 4*b - 20. Solve 3*m - 2*q + q = -7, 5*q + a = m for m.
-4
Let a = 7 + -15. Let y(k) = k**2 + 6*k - 11. Let w be y(a). Solve 3*s = -0*s - 2*l - 14, -w*l - 16 = -2*s for s.
-2
Let r = -23 + 27. Solve 2 = 3*t - t - 3*k, 0 = -4*t + 3*k + r for t.
1
Let u(c) = 6*c + 15. Let y(v) = v + 3. Let k(f) = 2*u(f) - 11*y(f). Let s be k(6). Solve -11 = -4*b - 3*g, 1 = 4*g - s for b.
2
Suppose 5*f - 15 = 45. Solve f = 5*o - c, -3 - 3 = -o + 2*c for o.
2
Let t = -140 - -144. Solve -10 = 3*v - 2*g, -3*v + 0*g = -t*g + 14 for v.
-2
Suppose 4*u + 10 = -10, -5*p = -u - 85. Suppose -5*y + p = -9. Solve 0 = i - o - 5, -2*i - 1 + 4 = y*o for i.
4
Let g = 3 + 8. Let n = g - 8. Solve 5*b - 2*w + 12 + n = 0, 0 = 5*b + w for b.
-1
Let j(a) = -3*a**3 - 2*a**2. Let q(b) = -13*b**3 - 7*b**2 + b + 1. Let g(r) = -9*j(r) + 2*q(r). Let h be g(-3). Solve 3*d = 4*d + p + 1, -h*d - 33 = -2*p for d.
-5
Suppose 4*d = -3*d. Solve -4*z - 4*f - f + 27 = d, -z = 5*f - 18 for z.
3
Let c = -1 + 8. Let l = 5 + 4. Solve -3*v - l = -5*q, -5*q - c = 3*v + 2 for q.
0
Let r be 44/(-110) + (-1 - 17/(-5)). Solve 0 = r*q - 2*g - 6, 5*g = -25 for q.
-2
Suppose -4*h + 8 = -2*h. Let r be 1*14 - h