 + 4*x**2 - 2*x - 1. Let l be z(j). Solve 0 = -3*h + 2*v - 3*v + 4, -4*h = l*v + 3 for h.
3
Suppose 7 = -2*t + 15. Solve -4*k - 5*d = t, 5*k + d + 2 = 18 for k.
4
Suppose o = 4*r + 2*o - 37, -o = -5*r + 35. Solve a - 4*u + 3 + 3 = 0, -5*a + r = -u for a.
2
Suppose 3*z + 0*z = 6. Suppose -2 - 2 = -2*f. Solve -2*k = z*a + 8, -2 = -4*a + f for k.
-5
Suppose 2*p = -5*h + 19, 2*h + p = -0*p + 7. Solve -f = -h*o - 8, 3*f - o + 3*o = 7 for f.
3
Let u(j) = -3*j - 3*j + 5*j - j**2 + 2*j**2. Let y be u(-2). Suppose -n + m = -2, -n + 3*m = 4*m - y. Solve -2*g + 21 - 7 = n*t, 5*g - 5 = 5*t for t.
2
Let i be (9 + -5)*(-15)/(-12). Solve -10 = i*o - 5*s, 0*o - o = -2*s for o.
-4
Let r = 9 + 6. Solve 5*p - 4*o + 8 + r = 0, o = 4*p + 14 for p.
-3
Suppose 3*m + 2 = -2*v, 3*m = 5*v + 41 - 15. Solve 0 = -o + 2*i + 14, 3*o - i - 27 = m*i for o.
4
Suppose -3*y - 5*c + 10 = -c, 0 = -3*y - 3*c + 12. Suppose -y = 4*j - 6*j. Solve -3*a = -j*b + 6, 2*a + b + 1 = -9 for a.
-4
Suppose 25*z = -8 + 83. Solve 4*u = h - z, -3*h + 2*u = 9 + 2 for h.
-5
Let u(k) = -k - 5. Let v be u(0). Let x(s) = s**3 + 6*s**2 + 6*s + 5. Let h be x(v). Solve 5*y + 5 = -5*g, h*y + 2*y - g + 8 = 0 for y.
-3
Let y(b) = -3*b - 54. Let h be y(-22). Solve 3*p + h = -3*w, -3*w = -2*p - 3*p + 20 for p.
1
Suppose 0 = 5*u + 2 - 77. Solve 0 = -k + 4*k + 2*a + 10, 0 = -3*k + 3*a + u for k.
0
Let n be 18*(-5)/((-30)/4). Let f be (-2 + 1)*n/(-4). Solve c + 28 = 5*p, -c + f*p = 11 + 7 for c.
-3
Suppose 0*j + 2*j = 3*u + 12, 4*j = -2*u + 8. Solve -2*b - j*d - 10 = 0, 3*b + 1 = -0*d - d for b.
1
Suppose 2*u = -1 + 5. Suppose u*j = 5*k - 7, k + 5 - 4 = j. Let b be 2/4 + 63/2. Solve 4*t + g = -k*g + b, 3*t = 4*g - 11 for t.
3
Suppose -3*z = z - 100. Suppose -3*j + 7*j - 12 = -4*q, 5 = -5*j. Solve 3*i - 6*i = -q*n - 15, 5*i = n + z for i.
5
Let w(k) = -k - 4. Let m be w(-6). Let p(j) = j**2 - j. Let q be p(m). Solve -2*h = -q*d + 6, 4*d + 4*h + 12 = 5*d for d.
0
Let b = 36 + -25. Suppose -5 = -2*u + 13. Suppose u*q - 4*q = 30. Solve -1 = 4*o + v, -4*o + b = -v + q*v for o.
-1
Let f = 86 + -45. Suppose 5*t + 3*w - f = 0, w = -4*t + 3*w + 46. Solve -3*y = -h + t, -5*y - 4*h - 19 = 9 for y.
-4
Let l be (-2)/(-1 - 1) + -78. Let b be (-22)/l + (-4)/14. Let m = 29 - 21. Solve -6 = -3*i + f + f, b = 4*i + 5*f - m for i.
2
Let f be (-5)/15 + (-26)/(-6). Suppose -f*o - 32 = -80. Let s(q) = -2*q - 5. Let h be s(-4). Solve 0 = 5*g - r + o, -5*g - r = -h*r + 9 for g.
-3
Suppose -4*p + d + 5 = 0, 9*d - 5*d - 16 = -2*p. Solve -2*z = 4, 2*h - 3*z = -0*h + p for h.
-2
Let p be (432/60)/((-3)/(-15)). Solve 3*c = -c + 4*f - p, 5*f = c + 29 for c.
-4
Suppose -3*f - 39 = -2*d - 0*f, f + 5 = 0. Solve -4*o - 12 = -4*n - 0*n, 4*o - d = -4*n for o.
0
Let f(a) = -a**2 - 5*a. Let x be 60/8*(-4)/6. Let v be f(x). Solve -6 = -0*r - 2*r - 5*k, -2*k + 4 = v for r.
-2
Suppose -2*c + 2 + 0 = 0. Let t(x) = x**3 + 5*x**2 - 2*x - 7. Let o be t(-5). Solve o*n - 2*p + 22 = 0, 2*n + c = -2*p + 3 for n.
-4
Suppose 2*g - 4*g = -8. Suppose -g - 12 = -4*t. Solve -22 = -2*v + t*j, -10 = 5*v + 5*j + 10 for v.
1
Suppose 2 = 4*f - 46. Let m = f + -8. Suppose -3 = 3*r - 9. Solve -12 = 4*z, -5*o - r*z = -10 - m for o.
4
Let x(b) = b**3 + 3*b**2 + b. Let c be x(-2). Solve -3*g + 5 = 2*q - 12, c*g - 18 = -3*q for g.
3
Let j be 1 - (1 - -1 - 3). Suppose -q + 6*a + 1 = j*a, 2*q + 3*a - 2 = 0. Solve -r + q = l - 1, -3*r = -3*l - 18 for l.
-2
Suppose -9 = -3*y + 30. Let m(b) = b + 5. Let l be m(-5). Solve 0 = 5*z - 5*u + 20, 3*z + u + y + 3 = l for z.
-5
Suppose 4*v = -8, 5*i - v + 18 = -0*i. Let u = i + 6. Solve 3*c - 7 + 4 = 0, -3*c - u = x for x.
-5
Let j(w) = -3*w + 3. Let i be j(1). Solve i = -v + 1, -2*v + 4*v + 4 = 2*p for p.
3
Let l be (-25)/5 - 3*-1. Let t be l/(-3) + 56/6. Solve -11 = 3*r - 5*i, -3*i - i = -2*r - t for r.
3
Let c be 1*(-2 + 1) - -1. Suppose c = o - 6*o - 3*q - 6, -2*o + 3 = 3*q. Let j be 0/(0 + o/3). Solve i - 2 = -z, 3*i + 4*z + j*z = 8 for i.
0
Let q = -17 + 8. Suppose 3 = 2*r + 5*b, -5*b + 16 = -2*r - 11. Let o = r - q. Solve -6*u + 19 = t - 2*u, -u = o*t - 2 for t.
-1
Let h be 0/(-3) - 108/(-2). Let k be h/(-4)*6/(-9). Solve 3*n + b + 31 = -3*b, -5*n - k = -4*b for n.
-5
Suppose -43 = -3*w + w - h, -5*w + 127 = -4*h. Suppose 2*g - 19 = -4*j + 1, -5*j + w = 2*g. Let s = 88 - 58. Solve c = j*f - 10 - 7, -5*c + 4*f - s = 0 for c.
-2
Suppose 0*y - 36 = -4*y. Suppose 4*d = -5*z - 4, -z = -3*z + 5*d + 5. Suppose j - 3 = -z*j. Solve -j*i - 4*a + 0 = -y, -3*i = -a + 6 for i.
-1
Let s = -17 + 19. Solve -14 = -2*d + s*b, -7*b + 3*b = 2*d + 16 for d.
2
Suppose v = 2*v - 7. Let w = -19 + 33. Let k(a) = -a**3 - 11*a**2 + a + 13. Let o be k(-11). Solve 4*q = 3*u + 2 + v, -4*q = o*u - w for q.
3
Suppose 0 = w - 2*w + 2. Suppose 2*m + 4 = -w*u, -m - m = 3*u + 4. Solve -3*j - 1 = -q, 3*q + u*q + 3*j = 15 for q.
4
Let d be 0*(1 - (-4 + 4 - 0)). Suppose z + 3*z = 0. Solve d = v, 3*o - 4*v + 14 - 5 = z for o.
-3
Suppose -4*l + 5 = -3. Suppose -3*d + l*b = -1, -7*d + 3*d + 5*b = 8. Solve 5 = -u + 2*o, -u + 8 = d*u - o for u.
3
Suppose -i = i - 4. Solve b - 4*z + 5 = -2, z = i for b.
1
Let i = 11 + -7. Suppose 0 = 2*d + i*u - 18, -6*d + 2*d - 5*u + 27 = 0. Suppose 8 = 5*g - d*g. Solve 0 = -b + 6*b + 4*m + 21, 16 = -g*b - 3*m for b.
-1
Let j be 2 + -1*-1*(-1)/(-1). Solve -4 + 1 = 5*c - 2*d, -j*d = -3*c for c.
-1
Let w be (4/6)/((-1)/(-6)). Suppose -o = 2*o, -w*k + 20 = o. Solve -y + 9 + 0 = -4*d, 10 = -k*d for y.
1
Let w be 4/(2 + 9/(-6)). Suppose -w + 52 = 4*d. Solve -u + 3*a + d + 2 = 0, 4*u = a + 19 for u.
4
Suppose -5*q = -5*z + 10, -2*q = -3*z + 3*q + 2. Suppose 5*l = 3*l - 5*c - 10, 0 = -l + 2*c + z. Solve -5*g + 1 = -3*t - 12, g - 5 = l for t.
4
Let w = 12 + -7. Let t be 5 + -3 + (3 - 3). Suppose k = -r + 9, 6*r + 9 = t*r + 5*k. Solve -4*y - 20 = w*s, 6*s - 20 = r*y + 2*s for y.
-5
Let l(p) = -p**2 - 8*p + 6. Let k be l(-8). Let j be (9*4/k)/2. Solve 3*z = -j*f, 2*z + 4*f = 6*z + 16 for z.
-2
Let s = 6 + -3. Suppose -t + 2*t = s. Solve 0 = -3*y + t*f + 12, 5*f + 1 = -2*y - 12 for y.
1
Suppose -4*a - 14 = -106. Solve 3*j = -4*l - 23, -l + 2*j + a = -3*j for l.
-2
Let h be ((-16)/6)/(2/(-15)). Let l(s) = -3*s**3 - s. Let q be l(-1). Let u = 67 + -51. Solve -2*r = -q*p + h, -u = 4*r - 0*r for p.
3
Suppose -2*b = -5*q - 33, 0*q + 2*q + 30 = 5*b. Let g = -4 + b. Solve -4*f = -4*h, -f - 3*h + 0*h = g for f.
0
Let s(i) = 2*i - 11. Let m be s(14). Let h(f) = -f + 2. Let x be h(4). Let b be 1/(-2)*3*x. Solve 21 = 4*z + 5*j, 3*z + 2*z - b*j - m = 0 for z.
4
Suppose -5*y + 18 = l - 6, 2*l = y + 4. Solve 0 = 4*c + 4*g + 8, y*c + 2*g = 6*c + 8 for c.
-3
Let a be (27/(-2))/(9/(-12)). Suppose 0 = 3*b - 3*n - a, b + 3*b + 2*n = 0. Suppose d - b = 10. Solve 0 = 4*q - d, 5*x - 35 = -5*q - 0 for x.
4
Suppose -5*c - a - 6 = 0, 2*c + 4 = -5*a - 3. Let m be c*(4 - 3 - 1). Solve -2*d = m, 4*s - 2*d = -d for s.
0
Let m = 9 + -4. Suppose -5*p - m*z = -25, -2*z - 2 + 3 = -p. Let w be (-1 + 0)*(-9)/1. Solve k = p*b + 4 + w, 0 = -b - 5*k - 15 for b.
-5
Let n be (3/(-2))/(9/(-30)). Solve -5*l = 0, -2*o = -5*l + 1 + n for o.
-3
Suppose -4*i - v + 0 = 3, -i + 2*v = -6. Suppose i = -4*g + 5*z + 101 + 31, -16 = -g - 3*z. Solve 3*o - 2*f = 23, -g = -2*o - 2*o + 2*f for o.
5
Let l be 0/3*2/(-4). Solve 4*n = -5*u + 2*n + 23, -3*n - 3 = l for u.
5
Suppose -4 = -4*k + 4. Solve 6 = -5*n - 3*z, 2*n = -3*z - 8 + k for n.
0
Suppose 0 = a + 2*p - 0*p - 13, -5*p + 34 = 3*a. Let q be (-2 - (2 - a))*9. Let x be (q/4)/((-1)/20). Solve -5*n = 5*k - x, 0 = -5*k + 5*n + 3 - 8 for k.
4
Suppose -5*p = 4*j - 81, 0 = -3*j + 2*p + p + 27. Let s = 92 + -82. Solve 0 = 3*m + a + s, -49 = 5*m - 2*a - j for m.
-5
Let r be 27*(-2)/(2 - 4). Solve 5*b = -f + 10, -2*b - 5*f = -0*b - r for b.
1
Let y(v) = -v + 4. Let z be y(3). Let n be z/2 - (-14)/4. Suppose -3 + 0 = -3*j + 4*a, -3*a = n*j - 29. Solve -2*o + f = -9, -j*o - 2*f - 2*f = 10 for o.
2
Let b(j) = j**2 - 7*j - 6. Let r be b(8). Solve 0 = -r*d, -2*n = n - 4*d for n.
0
Let s be (2 + 2)*13/4. Suppose -w = 4*w. Suppose -4*k + 2*t + 8 = w, -5*k - 4 = 3*t + 8. Solve q = -1, k = 8*c - 4*c + q + s for c.
-3
Suppose -32 = -r + 28. Let i be (r/25)/((-3)/(-10)). Solve 2*w - 1 + 11 = -x, -x = -4*w - i for x.
-4
Let y(u) = -u - 1. Suppose -3*c = -4*o + 20 + 13, 