t r be 4 - (-12)/(21 - 9). Solve 28 = 2*d - r*x, -2*x + x = 2*d - 4 for d.
4
Suppose -y + 5*y = -44. Let t = -6 - y. Solve -t*j - 13 = -3*n + n, 3*j + 11 = -2*n for j.
-3
Suppose -4*h + 2*t = -17 + 5, 0 = h + 5*t - 25. Solve 5*x - 5 = h*g, -5*g + x = 3*x - 30 for g.
4
Let o(b) = 6*b**2 + 3*b**3 - 18*b + 2*b**3 - 9 - 4*b**3 + 6*b. Let z be o(-9). Let l be (-76)/(-18) - (-32)/z. Solve 4*n + 28 = l*q, 18 = -3*n + n + 3*q for n.
-3
Let l = 88 - 86. Let i be 3/l*220/33. Solve -3*p + 2*f + i = 0, p = -f - f - 2 for p.
2
Let f = -382 + 386. Solve 9 = 7*c - 4*c, 0 = 5*d + 2*c + f for d.
-2
Let j(d) be the second derivative of -d**3/6 + 5*d**2 - 3*d. Let p be j(-12). Let i = 18 - 13. Solve 0 = i*c - s - 17 + 2, c - p = 4*s for c.
2
Let l(a) = a - 5. Let f be l(7). Let q be (-4)/16 - (-17)/4. Suppose q*p + 7*w - 2*w = 31, -f*p + 17 = 3*w. Solve -2*d + 8 = -p*z, -2*d + 8 = 8*z - 4*z for d.
4
Let y be 40/(-14) - -2 - 1066/(-182). Solve 2*b + 2 = 4*c - 0*b, -b - y = 0 for c.
-2
Let w be 10/(4 + 1)*12. Let a = 28 - w. Solve -5*v = a*r + 2, -5*r - 11 = -4*r - 4*v for r.
-3
Let z(n) = n - 12. Let x be z(8). Let t be -39*(-5)/60 - (-1)/x. Solve 0*m + t*m + 24 = 3*r, -m + 4*r = 23 for m.
-3
Let b = 1108 + -1104. Solve -5*l + 19 = a + 2*a, 5*l - 2*a - b = 0 for l.
2
Suppose 20 = -7*m + 48. Let l be -2 - (0 + m/(-2)). Solve l = -2*g + 3*p - 0*p - 13, 3*p - 1 = -4*g for g.
-2
Suppose -59*y + 5 + 54 = 0. Solve -3*r = 5*a + y, -r + 2*a - 3*a = -1 for r.
3
Let t(l) = l**3 + 4*l**2 + l. Suppose 2*q + 24 = -0*q - 4*u, -u = 5. Let h be t(q). Let x be 24 - (1 + -1*3). Solve 0*r - 3*o = -5*r + x, 0 = r + 5*o + h for r.
4
Suppose 18*d - 96 = -6. Solve -5*f + d*u + 30 = 0, 14 = 2*f + 3*f + 3*u for f.
4
Let n be ((-2)/1)/((-3 + -3)/(-30)). Let k = n - -14. Solve 13 = -k*s + s - 4*x, -4*s - 16 = 5*x for s.
1
Suppose -2*b + 5*c = c, -3*b - 20 = 4*c. Let n be (20/b + 5)/(-2). Solve 4*a + n*a = -3*p + 3, p + 5*a = 12 for p.
-3
Let y(w) = -5*w - 23. Let c be y(-6). Let b(z) be the second derivative of z**3/3 - 6*z**2 + z. Let v be b(c). Solve 3*k + 13 = -v, l - 3*k = 15 for l.
0
Suppose 0 = -4*o - 9 + 17. Solve -o*r = -5*d - 7, 2*r + 14 = -2*d - 0*r for d.
-3
Let i(s) = -s**3 + 2*s**2. Let v be i(0). Solve 0 = -3*p + 5*j + 19, v = -3*p - 2*j + 6*j + 17 for p.
3
Let j(s) = s - 5. Let z be j(5). Let i = -23 + 25. Suppose z = 3*a, -5*a - 10 = -2*k + i. Solve -3*h + g - k = -4*h, 1 = g for h.
5
Let m = -129 + 149. Solve -m = -4*l - 2*j, -2*l - 2*j - j = -18 for l.
3
Let h = 4 - 1. Suppose -h*m + 18 = 3. Solve -m*r - 20 = 0, k + 2*r + 12 = 2 for k.
-2
Let k be 10*-1*((-39)/(-15) + -3). Suppose 0 = 5*y + 3*c - k, 2*y + 5*c - 3*c = 0. Suppose -2*z = z. Solve z = -4*o + y*v - 16, 2*o - 5 + 25 = 4*v for o.
-2
Suppose -212*m = -213*m + 17. Solve 0 = 4*p - 5*v + m, -4 - 3 = 3*p + 2*v for p.
-3
Suppose 0*v = -9*v - 126. Let l be 40/(-14)*(-2)/(-8)*v. Solve 4*s - 20 = -5*h, -5*h + 4*s - 10 - l = 0 for h.
0
Let y be 1*(1 + (-1 - -3)). Suppose y*l = -4*g - 0*l - 7, -5*l = g + 6. Let c be -2 + 3 - 1 - g. Solve -k + 0*v - 3*v = -c, 4*v - 1 = -k for k.
1
Let z = -2 + 5. Suppose -z*q + q = 0. Suppose q*n + 20 = 5*n. Solve -4*o = 4*k, -1 = o + 4*k - n for o.
-1
Suppose -i + 23 = -7. Let w = i + -22. Solve -3*v = -5*y - 10, w*v - 2*y = 3*v - 15 for v.
-5
Suppose 0 = -5*a + 3*a + 164. Let b = -74 + a. Solve 2*w + 11 = 3*l - b, 3*w = 2*l - 21 for l.
3
Let t = 638 - 631. Solve -4*m + t = -0*m + k, 5*m - 5 = -2*k for m.
3
Let t be (-245)/(-28) + -9 - 2/(-8). Solve 3*i - f - 7 = t, 3 = 5*i - 5*f - 2 for i.
3
Let d be -5 - -3 - 6 - -24. Let z be 0 - -1 - 1 - 0. Solve z = -4*j - 3*i + d, 3*j + i - 12 = -4*i for j.
4
Let c(z) = -3*z - 61. Let w be c(-21). Solve d + d - w*u = 10, 3*d - 15 = -4*u for d.
5
Suppose -120 = 39*p - 33*p. Let t(a) = 3*a - 6. Let l be t(6). Let z be (0 + (-3)/l)*p. Solve -4*o + 37 = z*n, -3*o - 2 = -n - 6 for o.
3
Suppose 5*h - 8 = -2*d + 9, 3*h + 5 = -5*d. Let n = 68 - 66. Suppose 4*i = -x - n*x + 2, -4 = -x + 2*i. Solve l + h*z + 6 = x*l, 4*z = 2*l for l.
-4
Let z = 24 + -8. Solve v + 4*m + 7 = 0, 0 = 5*v + 4*m - m - z for v.
5
Let v = 65 + -63. Let x = 5 - v. Solve 0 = 2*i - x*g + 6, -5*i + i - 10 = -5*g for i.
0
Suppose -483*y + 495*y = 0. Solve d + 0 - 1 = y, -3*d = p - 6 for p.
3
Let f(k) be the second derivative of k**4/4 - k**2 + 2*k. Let h be f(-2). Suppose h = -2*l + 4*l. Solve -4*m + l*t + 3 - 1 = 0, -4*t + 20 = 4*m for m.
3
Suppose 9 + 3 = i. Suppose i - 13 = s. Let z be s*(-3 + 1)*2. Solve 0 = 5*w + z*o, -w + 0*o + 9 = -o for w.
4
Let l be (-4)/4*3/(-3). Let u be l/(-3) + 48/9. Suppose u*q = -6 + 16. Solve 16 = -4*b, q*k + k = 3*b + 21 for k.
3
Suppose 258*l = 265*l - 35. Solve 0 = l*o + 20, 6*o + 26 = -2*m + 2*o for m.
-5
Let d be 2 - 43*1*-2. Let v be d/14 + 2/(-7). Let c = 28 + -24. Solve 0 = -s + v - 4, -2*l - 5*s = -c for l.
-3
Let u(m) = m**2 - 26*m + 171. Let v be u(12). Solve -18 = v*k - 3*y, -8*k = -3*k + 5*y - 10 for k.
-2
Let c(u) be the first derivative of u**3/3 + u**2/2 + 67. Let p be 0/(-2 + 0/(-1)). Let k be c(p). Solve 2*n + 4*y - 2 = 0, k = -n - n + y + 12 for n.
5
Let u = 957 - 954. Solve 0 = 4*l - c - 16, u*l - 6 = 5*l + 3*c for l.
3
Let w = 144 + -139. Suppose w*o = 3*r + 16, -o + 1 - 11 = -5*r. Solve 9 + 6 = -5*z, -v + o*z = -16 for v.
1
Suppose 9 = 5*k + 4*n, -3*n - 38 = -26. Solve 1 - 7 = u - 2*v, k*u + 16 = 3*v for u.
-2
Suppose 5*s = 4*d, -6*d + 3*d - 5*s + 35 = 0. Solve 2*z + d = -3*i, -1 = -3*z + 2*i + 11 for z.
2
Let a(t) = -1 - 3*t**2 + 24*t**3 - 8*t - 23*t**3 + 11*t. Let x be a(2). Solve -2*r - 4*u = 18, 2*u - 5*u - x = -r for r.
-5
Let a(m) = 2*m**2 - 18*m + 4. Let v be a(9). Suppose 10 = v*f - u, 4*u = f + 2*f - 1. Let x = 8 - 6. Solve f*r - 5 = -3*h - 2, 5 = x*r - h for r.
2
Suppose 0 = -4*t - y + 4*y - 114, 4*t - y = -110. Let w = t - -32. Solve -2*f = -3*z + w + 9, 2*f - 5*z = -18 for f.
-4
Suppose -5*s - 177 = 2*g, -6*g + 8*g + s = -181. Let t = g - -101. Solve -5*d + t = -5*m, 4*m - 35 = -4*d - 3 for d.
5
Let w(q) = q**2 + 46*q + 131. Let d be w(-3). Solve -2*b - 2*b = -4*y + 32, -b + d*y - 13 = 0 for b.
-3
Let b be (-28)/70 - 53/5. Let z = b - -15. Let c(u) = u**2 - 3*u - 1. Let g be c(z). Solve -k - 5*o - g = 8, -2*o = -k + 3 for k.
-1
Let p(v) = 2*v + 2. Let j be p(-1). Suppose 5*n = -h + 22, 2*h - 3 = 5*n - 19. Solve j = -2*c - 8, 40 = y + n*y - 5*c for y.
4
Let k = 28 + -34. Let i be (0/1)/(8 + k). Solve 2*f - 5*l + 3 + 12 = 0, -3*f - 2*l + 25 = i for f.
5
Let q(y) = -10*y - 55. Let s be q(-6). Solve s - 19 = -2*n - 2*h, n = -2*h + 11 for n.
3
Suppose 817*n = 819*n - 10. Solve -5 = -5*r - 0, -2*r + n = -a for a.
-3
Let t be 24/7 - 33/77. Suppose t*w = 6*w - 12. Solve -w*x - 8 = 2*z - 0*x, 0 = -5*z + 2*x - 20 for z.
-4
Suppose t + 4*t = -5*f + 85, 4*f = -t + 77. Solve -5*i = -5*x - 19 - 1, 2*x + f = 5*i for i.
4
Let b = 28 + -25. Suppose -5*o = -3*m - 1, -b*o + m + 3 + 0 = 0. Solve 3*u + u + 5*q = 22, 3*q - 12 = -o*u for u.
3
Let n(y) be the first derivative of y**4/4 - 10*y**3/3 + 9*y**2/2 + 2*y + 8. Let h be n(9). Solve -4*m - m + 25 = 0, -h*m + 12 = -p for p.
-2
Let v(t) = t**3 + 19*t**2 + t + 28. Let n be v(-19). Suppose -3*l - 7 = -8*l + 4*g, n = l + 3*g. Solve 5*s + l*i + 40 = -2*i, 12 = -3*s + i for s.
-5
Let q = -295 + 295. Solve -16 = -4*l, 3*n + n + 4*l + 4 = q for n.
-5
Suppose -4*b + 2*b = 12. Let c be 2 + b + 5 + 2. Suppose -6 = -2*a, -33 = -0*l - 2*l - c*a. Solve -3*j + l = 0, -4*p - 2*j + 12 = 3*j for p.
-2
Suppose -4 = 29*s - 28*s. Let r be 4 + 2 + s + 2. Solve -4*k + 3*m - r*m + 12 = 0, 20 = 2*k + 4*m for k.
2
Let f(o) = 7*o**2 - o. Let y be f(4). Suppose -6 = 2*w - 0, -5*a + y = 4*w. Solve -3*u + m + a = u, -3*u + 4*m + 31 = 0 for u.
5
Let p = 13 - -16. Let l = p + -18. Let m = 23 + l. Solve -5*d = -3*z + m + 6, 40 = 5*z - 3*d for z.
5
Let b(m) be the first derivative of -m**4/4 + 4*m**3/3 + m**2 - 8*m - 5. Let q be b(4). Solve f + 2 = q, -2*f = 4*s + 3*f + 6 for s.
1
Let w be (-294)/12 - (-9)/6. Let i = 25 + w. Solve 3*m + p = -i, 0*p + 7 = 2*m - p for m.
1
Let u(k) = 2 + k**2 - k + 2*k + 0*k**2. Let g be u(0). Suppose 4*l - 16 = -3*f + 5*l, l - 14 = -g*f. Solve 0 = 4*d + 2*x + 16, d - f*d + 4*x - 33 = 0 for d.
-5
Let i = -144 - -146. Suppose 0 = 5*t + 2*l - 6*l + 35, -4*l + 23 = -t. Let f be (2 - (-7)/t)*