-x**2. Let z(o) = -o**3 + 4*o**2 - 5*o - 1. Let s(h) = 2*j(h) - z(h). Let i be s(5). Solve 0 = d - 2*w + 12 - i, 2*d + 13 = w for d.
-5
Let f(l) = l**3 + 5*l**2 - 2*l - 11. Let i be f(-4). Solve -4*k + 2 = x, 4*x + x = 3*k - i for x.
-2
Let m be 8/(-6)*(-20 - -17). Solve m*p = -o - o - 8, -2*o + 12 = -p for o.
4
Suppose 19*z = 20*z - 5. Let h(v) be the first derivative of -v**2 - 4*v + 1. Let s be h(-4). Solve z*l - 2 = -3*k, -k - s*l = k for k.
4
Let h(v) = -v**3 + v**2 + 4*v + 2. Let i be h(-2). Solve -5*y = 4*x - i, -5*x + 2*y + 22 = y for x.
4
Let d = -40 - -38. Let n be (12 - 14) + 1*8 + d. Solve -2*t - 2*k = 3*k + 30, -3*t = n*k + 31 for t.
-5
Suppose -4 = m + 8. Let p = m - -18. Let u be (-4)/p*(-5 - 1). Solve 16 = -u*w - 4*s, 4*s = 2*w - s + 15 for w.
-5
Let m(w) = w**3 + 4*w**2 - 5*w + 3. Let k be m(-5). Solve 5*q + 0*q = -k*j - 8, -4*j = -4*q for j.
-1
Let t be (-14 + 11)/((-6)/4). Let u be ((-7)/t + 5)*8/6. Suppose 9 = 3*i - 6. Solve 3*j = -u*k + 2*j - 5, -i*j + 25 = 0 for k.
-5
Let t be (-1 - -39)*(-1)/2. Let z = t + 28. Solve 0 = -2*a - 5*d + z, -d = -a + 3*d - 2 for a.
2
Let i(s) = 2*s**2 - 4*s - 2. Let o be i(3). Let b(d) = -d**3 - 13*d**2 - d - 6. Let x be b(-13). Solve 5*h - x = -2*q, 2*q - 5*q + o*h - 24 = 0 for q.
-4
Let x be (-10)/(33/12 - 3). Suppose -b = b - x. Suppose k - 5*k + 17 = 3*v, 0 = -4*k - 4*v + b. Solve 2*f = -5*u + 20, -2 = -3*f - k*u + 6 for f.
0
Suppose 0 = -5*s - 17*l + 19*l + 68, 4*s - 32 = -4*l. Solve 2*n - s*m + 8*m = 22, -2*m - 17 = -3*n for n.
3
Suppose 10 = -5*h - 5*n, 2*h = 144*n - 142*n + 12. Solve -w = k + 8, -5*k + 4*k = -h*w - 4 for k.
-4
Suppose -3*y + 27 = -6*y. Suppose -2*z + 4*z - 2*f = -20, 4*f = 2*z + 16. Let p = y - z. Solve -2*a - 4*c + 8*c = -22, 4*c = -p*a - 7 for a.
3
Let f(s) = 0*s**2 + 2 + 0*s**3 + s**2 - s**3 - s. Let l = 1 - 1. Let v be f(l). Solve -4*p - 3*y = 25, 0*y + y - 5 = v*p for p.
-4
Let m(k) = 2*k**2 + 16*k - 22. Let v be m(-12). Suppose 69*j + 25 = v*j. Solve j*t + 0 = 2*f - 6, -5*f = 3*t + 16 for f.
-2
Let l(p) = -p**3 + p + 5. Let b be l(0). Suppose -f - 5*w = f - 23, 5*w = b*f - 5. Solve 5*o + 41 = -f*i, -3*i + 3*o - 5 = 2*i for i.
-4
Let s(d) = d**2 - d - 39. Let b be s(0). Let j = 25 + b. Let p be j*1*(-4)/14. Solve -4*t + 4*c + 16 = -4, p*c + 18 = 2*t for t.
1
Let g(x) = -130*x - 126. Let a be g(-1). Solve -10 = -2*p - 5*h, a*p = -0*p - h + 20 for p.
5
Let r(i) = -2*i + 5*i**2 + 2*i. Let c(f) = f**3 + f**2 - 13*f + 2. Let a be c(3). Let t be r(a). Solve -11 = 5*o + j - 38, 4*o - t*j - 10 = 0 for o.
5
Suppose 2*b + 75 = -63. Let s = b + 71. Solve 0 = -3*i + 9, -z = -2*i - s*i + 7 for z.
5
Suppose 3*v + p = 8, v + p + 3*p = -1. Suppose 2*m - 2*l - 120 = 0, -3*m = -4*l - 215 + 34. Let b = m - 54. Solve b*g = 4*i - 6, 0 = 3*g + v*i + 8 + 1 for g.
-2
Suppose 0 = -6*g + 3*g + 618. Suppose 4*h + g - 214 = 0. Solve -h*t + 5*p - 8 = 8, -2*t + 2*p = 4 for t.
2
Let h = 22 + -14. Let w(p) = 341*p + 1710. Let r be w(-5). Solve 4*l - r*y = 17, l + 2*y + h = 3*l for l.
3
Let f = 3 - -2. Let s = -16 - -40. Solve -4*t + h + h = -s, -f*h - 25 = -3*t for t.
5
Let z(w) = 3*w - 2. Let c be z(3). Suppose h = c*h + 108. Let r be 27/h + (-18)/(-4). Solve -5*a + 0*k = -r*k - 10, 0 = -k for a.
2
Let g = -191 + 210. Solve 5*o = 0, -4 = 3*r - 4*o - g for r.
5
Let v = -1446 + 1447. Solve -q - q + 4*j - 6 = 0, q + v = 4*j for q.
-5
Let p = -180 - -184. Solve -y + 4*m = 20, y + p*m = -3*y for y.
-4
Let w be (66/(-12) - -4)/(1/(-14)). Suppose 0 = -3*a - 0*a + w. Solve -3*p + g + 0*g - a = 0, 3*g = 4*p + 6 for p.
-3
Let f(r) = -12*r**2. Let u be f(-1). Let j = u - -16. Suppose -13 = x + 5*g, x - 5*g = j + 13. Solve 0 = -5*y - 6*n + x*n - 17, 0 = -2*y - n - 5 for y.
-1
Let z = 826 - 823. Solve -7 = -4*j + z*v + 2, 3*j - 3*v = 6 for j.
3
Let r be (-9)/(-4) - (35/20)/7. Suppose -r*w = -33 + 25. Solve 32 = 3*g - w*x, x = 5*g - 2*x - 35 for g.
4
Let d(u) be the third derivative of u**5/30 - 13*u**4/24 - 2*u**3/3 + 10*u**2. Let n be d(7). Solve 4*w + 3*r = -21, -n*r - 12 = 5*w - 4*r for w.
-3
Suppose -2*g + 7*g - 15 = 0. Let c be -1 - (-2 - 3 - 0). Suppose 2*t - 57 = -c*y + y, -3*y = -t + 6. Solve -4*i - t = -5*a + 2, 3*i - g*a + 15 = 0 for i.
-2
Suppose 30*k = k + 203. Solve -2*j = -3*a + k, -3*j = 5*a - 3 - 15 for j.
1
Let z = -37 + 36. Let k be (0 - (z - 1)) + 1. Solve -3*i + k*o = 0, 3*i - 8*i = 2*o + 21 for i.
-3
Let s(g) = 2*g + 4. Let f be s(0). Let l be 14 + (-3)/((-12)/f). Suppose -7*h + l - 1 = 0. Solve -3*d + 19 - 1 = 3*x, -3*d + 16 = h*x for x.
2
Suppose -40*o - 32 = -48*o. Solve -5*c - 2*g + o*g = -29, -17 = -5*c - 4*g for c.
5
Let d = 8 - 12. Let y be d/(-5)*20/8. Solve 4*j + y = -2*s - 0, -2*j + s = -1 for j.
0
Let s(y) = 84*y + 691. Let m be s(-8). Solve 5*x + 0*o + 25 = -5*o, -m = 5*x - o for x.
-4
Suppose -4*y - 18 = -13*y. Let o be 6*y/20*5. Solve -3*g = -6*j + 4*j - 4, g - o*j = 6 for g.
0
Suppose -j = 4*u + 47, -3*j + 8*j + 235 = 4*u. Let m = j + 50. Solve -6 = 2*y + s, 0 = y + m*s - 2 - 0 for y.
-4
Let d = -1251 - -1254. Solve -5 = -4*h - h, -d*h = r for r.
-3
Suppose 5*u - 6 = 6*u. Let a(z) = z**2 + 2*z - 14. Let y be a(u). Solve 0 = -2*p + 5*o - y, -3*o = -3*p + p - 6 for p.
0
Let j(x) be the third derivative of -13*x**4/12 - x**3/3 + x**2. Let w be j(4). Let i be w/(-22) - 10/(-55). Solve -i*r + 0*r = 3*f, -2*r = 2*f for f.
0
Let l(x) = x + 6. Let f be l(-3). Suppose 2*w = n + 9, 16 = n - 0*w + f*w. Solve 4*j + n = -3, 4*j + 1 = -y for y.
3
Let k(q) = -2*q**2 - 44*q + 212. Let v be k(-26). Solve -3*w = v*g + 8, 2*g + 2*w = 5*g + 23 for g.
-5
Let x(v) = 3*v**2 + 66*v - 65. Let p be x(1). Let y(c) = -c**2 - 7*c. Let f be y(-3). Solve -4*h + 5*h = -p*o - 4, 3*o = 3*h + f for o.
0
Let v(u) = u**3 + 11*u**2 - 14*u - 13. Let n be v(-12). Let b(t) = -t**2 - 14*t + 58. Let r be b(3). Solve -2*g - 2*g + 5*q = -r, 2*g - n = 5*q for g.
-2
Let x be 3 + ((-12)/(-16) - 1/(-4)). Suppose 0 = x*f - f - 3, q - f - 2 = 0. Solve 4*h + 3*u = q, -h - u + 6 = 2*h for h.
3
Let v be 0 + -1 + 6 - 0/13. Solve -3*f = -2*r + 2, -2*f + 3*f - v = -5*r for f.
0
Suppose -12 = -3*y, -4*g + 0*y + 20 = -y. Solve 2*z = 4*u + 16, 3 = -u + 4*z + g for u.
-5
Suppose -4*y + k + 150 = 20, 5*k = -y + 22. Solve -3*j + 5*x = j + y, -3*x + 12 = 0 for j.
-3
Let f(d) = -3*d + 2 + 0 + 3. Let z be f(0). Suppose 0*q + q + t = 19, z*q - 55 = 5*t. Solve -q = 3*p, 5*o + 7*p + 30 = 4*p for o.
-3
Let r be (-10)/8*-2*48/30. Solve -2*k + y = -r*y + 13, -5*y + 17 = 2*k for k.
1
Suppose 1530 = -f + 4*f. Let q be (2/3)/(10/f). Let m = -24 + q. Solve 11 = 3*y + t, 0 = -y + 4*y + 2*t - m for y.
4
Let w be 39/(-15) - (-2)/(-5). Let d be (-10)/(w + -1 + 2). Let q(y) = -y**2 + 1. Let i be q(1). Solve -d*g = s - 10, -4*g + i*s + 8 = 3*s for g.
2
Let t be (21 - 14)*(-9)/(-21). Solve 5*b - 3*w + 5*w - 10 = 0, -t*b = -5*w - 37 for b.
4
Suppose 4*j + 7 = -b - 13, 3*b + 15 = 3*j. Let u = b - -12. Suppose -2*m = u*r - 48, 25 = 4*r + 5*m - 35. Solve -h = 3*g + 3*h + 1, -r = -5*h for g.
-3
Let n = 8 - 4. Suppose d + n*d = 15. Suppose -d*q - 4 = -4*q. Solve t = -5*p - 19, -q*p + t = 9 + 8 for p.
-4
Let w = -38 - 33. Let j = 73 + w. Let l(t) = t + 1. Let m be l(-1). Solve m = 4*r + u + 12, 2*r + j*u - 3*u = -6 for r.
-3
Let j = 345 - 341. Solve j = -2*b, 2*b + 8 = -l - b for l.
-2
Let c = -28 - -30. Suppose -c*p + 3 = b - 1, -p + 5*b = 20. Let v be 3 - (1 + p + -3). Solve -2*y + 4*y - 2 = v*n, 3*y - 3 = 5*n for y.
1
Suppose 0 = 66*h - 63*h - 12. Solve 0 = h*j + 3*s - 23, 5*j + 5 = 3*s - 0 for j.
2
Suppose -5 = 4*y - 49. Let c = y - 20. Let o be (-3)/c*20*3. Solve 5*p = 5*q + 15, 2*q + o = -7*p + 2*p for q.
-5
Let m(a) = -a**2 - 14*a - 37. Let i be m(-10). Suppose -p - 4*s + 7 = 0, -3*p + 4*s - i + 8 = 0. Solve 3*x = -p*h + 6, -2*x = -3*h - 0*x + 11 for h.
3
Suppose -g - 9*g = 40. Let x be 4 + (g - -3)/((-3)/(-6)). Solve y - 3*c - 1 = 0, 3*y + 5*c + x = 5 for y.
1
Let v be 5 + -1 + (-7)/7. Suppose 0 = v*c - 5*c + 16. Solve -g = -5*f - c, 14 = -2*f - 0*g + 4*g for f.
-1
Let i be 2 - 59 - (1 + 1 - 0). Let s = 63 + i. Let f = 2 + -2. Solve -s*o + 21 - 5 = m, f = 2*m - 3*o + 23 for m.
-4
Let i be (106/(-4))/(-4 + (-75)/(-20)). Let r = i + -97. Solve 6 = -5*q + 2*y, -5*q - r = 4*y + 9 for q.
-2
Let z = -2438 - -2444. Let v be 2 - (-5 - (1 + -2)). Solve d 