a) = 2*a**2 - 24*a + 7. Let f be l(12). Suppose -2*k = 3*v - f*v + 16, -5*k = 4*v - 30. Solve -5*p + k*n - 4 = -p, 2*p - 2*n = 0 for p.
-2
Suppose -2*o = -5*v - 6, -5*o - 16*v + 57 = -18*v. Solve 2*l + 7 = -3*s, 3*l = 5*s + o - 14 for s.
-1
Let w = -30 - -30. Suppose -8*s = -0*s + s. Suppose s = -39*d + 35*d + 80. Solve a + 5*v + d = 0, w*v = v + 4 for a.
0
Let s be -3 + 374/55 - 1/(-5). Suppose 4*j = -s + 16. Solve t + 0*t - 4*c - 15 = 0, j*t + 2*c - 3 = 0 for t.
3
Let v be (((-238)/28)/17)/((-9)/(-12) - 1). Solve -5*o - z - 33 = -61, -o + 11 = v*z for o.
5
Suppose -2*p = -16*d + 19*d - 15, 3*d = -5*p + 24. Solve 5*j + 31 = 4*l, -l + d + 1 = 0 for j.
-3
Suppose -8*u + 11*u - 1107 = 0. Let b = -367 + u. Solve -o + 3 = -b*x - 2, -x - 4*o = -2 for x.
-2
Suppose 0 = -4*g - 20 + 28. Suppose g*c = -5*y + 10*y, y = -c. Solve -2*a + c + 4 = 2*o, 4*a + 8 = 0 for o.
4
Let i be (1562/(-44))/(2/4)*-1. Let s = i + -71. Solve -3*r - 5 = 4*w, s = -r - 3*w - 11 + 1 for r.
5
Suppose 0 = 4*y + 3*q - 27, y + 0*q - 23 = -4*q. Solve 2*p + 3 = j, 4*p + y*j - 4 = 5*p for p.
-1
Suppose -p = -0*p. Let j = 17619 - 17614. Solve -5*v = j, p = 5*z + 5*v + 24 + 1 for z.
-4
Let u(p) = -p + 14. Let l = -31 - -40. Let m be u(l). Suppose -15 = -m*z - 0*z. Solve -2*r + 22 = 4*k - z*r, 4*r = -5*k + 17 for k.
5
Let v = -59 - -58. Let a = 13 - v. Suppose -6*q - 24 = -a*q. Solve 0 = f - 2*f - q*c - 8, 0 = f - 5*c - 24 for f.
4
Let w(b) be the first derivative of -b**3/3 + 11*b**2/2 - 10*b + 13. Let h be w(10). Suppose 10 = 2*i - h. Solve -z + 13 = -m + 3, 0 = -z + i for m.
-5
Suppose f - 5*g = 10, f - 1105 = 3*g - 1097. Solve -18*u + 23*u + 30 = 5*b, 15 = 4*b + f*u for b.
5
Let g = 427 - 317. Let m = -110 + g. Solve -3*n - 6 = -5*y + 4*y, m = -4*y + 4*n for y.
-3
Let o = 9624 - 9569. Solve 52*q + a - 10 = o*q, 0 = 4*q - a + 14 for q.
-4
Suppose 3*t + 70 = 8*t. Let o be (-292)/(-10) - (-3708)/2060. Solve -5*y = 3*v - o, 4*v - t = -2*y + 2*v for y.
5
Suppose -5*c - 12 = -4*m + m, -3*c = 0. Let y be (-411)/(-45) + m/(-30). Suppose -2*k - 3 = -y. Solve 0 = -k*r + 5*v - 15, -2*v + 6 = 5*r - 0 for r.
0
Suppose -10*o - 3*q + 3 = -12*o, 4*q - 6 = 2*o. Suppose 4*w - 5*g - 22 = -o*g, 0 = 2*w - 2*g - 16. Solve l + 5 = w*n - 5*n, -2*n = -5*l - 25 for l.
-5
Let s be (165/20 - 3) + (-2)/8. Let f be (-6 - -2)*(0 + s/(-5)). Suppose 5*j - 27 = 3*t, -9 - 7 = -f*j + t. Solve -r = 4*r - 10, r = -u + j for u.
1
Let b = 182 + -162. Suppose 0*r = -4*r + b. Solve n - 1 = 2*z + z, -r*z = -3*n + 7 for n.
4
Let f(u) = u**3 + 20*u**2 - 38*u + 3. Let p = -42 - -44. Let g be f(p). Solve -q - 15 = -5*q + d, 5*d + g = 5*q for q.
4
Suppose -5*d - 5*b = -30, -4*d = -3*b - 137 + 127. Solve -113 = -d*h + 2*y - 91, 5*y = -15 for h.
4
Let v(x) = x**3 - 7*x + 6. Suppose 8*t - 2*t - 66 = 0. Let p = t - 9. Let m be v(p). Solve u + 4 = l - 4, m = -2*u + 5*l - 28 for u.
-4
Let n = 1 + 3. Suppose -6*b + 10 = -n*b. Let f be ((-231)/385)/(12/(-140)). Solve 10 = -b*l, 2*s + 3 = 2*l + f for s.
0
Suppose -58*i - 37*i = -190. Solve -7*h = -12*h + i*o + 7, 2*h - 2*o = 4 for h.
1
Let s = 313 + -309. Suppose -v - s = -4*r, -v + r = 4*v + 1. Solve -3*p - 4*i + 15 = 0, -3*p - 4*i + 8*i + 15 = v for p.
5
Suppose 0 + 5 = 2*w - 5*j, 2*w - 3*j = 11. Let h = -245 - -253. Let f be h/w - 16/20. Solve n - 3*n = 3*s - 18, 2*n - 6 = f for s.
4
Suppose 0 = -3*y + 3*i + 49 - 19, -2*i - 8 = 0. Let s be 0 - 2*(-2 - 0). Solve -s*g - 2 = -q - 4, 3*q = g - y for q.
-2
Let f be (-16)/(-36) - 250/(-45). Solve 3*q - 136 + 134 = 2*y, 2*y = 4*q - f for y.
5
Let w be (-9)/(-27) + (-11)/(-3). Let l(n) = -n**2 + 42*n. Let a be l(38). Let o = a - 152. Solve -5*i + 33 = -w*q, -5*q + o = -i + 15 for q.
-2
Let c be (9/((-27)/(-2)))/(38/741) - 4. Let q = 2 - 2. Solve 2*i = -4*r + 12, -5*i = -q*r + 3*r - c for r.
3
Suppose -262 + 670 + 542 = 190*s. Solve -4 = -3*d + 5*t - s, 0 = 4*t + 4 for d.
-2
Let d be 10/(-4)*8/(-10). Let c = 254 - 262. Let h(x) = x**2 + 7*x - 8. Let z be h(c). Solve z = -d*g + 3 + 1, -4*w - 4 = 4*g for w.
-3
Let o(t) = -t**2 - 21*t - 29. Let n be o(-20). Let z be (24/n - -3)*3. Let p be (8 - 3)*(-9)/(-15). Solve 0 = 4*y + w - 3, 5*w - 4*w = -p*y + z for y.
2
Let l be -1 + -1 - 1/(21/(-105)). Solve -l*w - 16 = -f - 7, w = -2*f + 4 for w.
-2
Let c(p) = -3*p - 3*p - 3*p + 13*p + 22. Let k be c(-5). Solve -7*m + 12 = -3*m - 2*y, 0 = 2*m + k*y - 6 for m.
3
Let i = 123 - 47. Suppose i = 9*c + 22. Solve 3*g + f - 4 = 2*g, 3*f = 3*g - c for g.
3
Let w(g) = -g. Let n(x) = -6*x + 3. Let h(t) = -2*n(t) + 10*w(t). Suppose 3*j - 9*j + 24 = 0. Let q be h(j). Solve 2*c + c - q*u = -2, -2 = -2*u for c.
0
Let n be 4012/24 + -1*(-5)/(-30). Let r = n + -167. Solve -5*b + 5*z - 15 = r, -z - 9 = 3*b - 4 for b.
-2
Let f(m) = m**2 - 9 - 2*m**2 + 4 - 10*m. Let i be f(-9). Suppose -i*c - 2 = -14. Solve -r - 4*l = -c*l + 1, r = l - 3 for r.
-2
Suppose 5*v + 59*q - 310 = 54*q, 0 = 4*v - 5*q - 257. Solve a + 14 = -4*g, 0 = 58*a - v*a + 4*g + 2 for a.
-2
Suppose 0 = 11*j + 661 + 208. Let v = -75 - j. Solve 2*z - v*y + 3*y = -5, 10 = -5*z + 2*y for z.
0
Let u be 8/10 + (-64)/80. Solve -4*k + 3*j + 3 = u, 4*k + 24 = 8*k + 4*j for k.
3
Let a be 14/(-84) - 2/24*-2. Suppose a = -17*p + 10*p + 35. Suppose -32 = -3*n - p. Solve n = 2*j - 3*r + 4*r, 3*j = 3*r + 18 for j.
5
Let v = 38 - 20. Suppose v*w - 75 = 13*w. Let f = w - 13. Solve -3*x = f*n + 2*x - 13, n - 4*x = -13 for n.
-1
Suppose -4*r + 43 + 9 = 0. Suppose 2*d - 1 = 5. Let t = 42 - 39. Solve -d*b = 3*v - 2 - 7, -b - t*v = -r for b.
-2
Suppose 0 = j - 5*j + 4*u - 864, -3*u = -4*j - 869. Let l = j + 246. Solve 0 = 4*w + 20, -3*q = 2*q + 4*w + l for q.
-1
Suppose 60 = 97*t - 92*t. Let n = t - 12. Suppose 9*r - 6*r - 6 = n. Solve -y + 8 = 5*u, -u - u + r = y for y.
-2
Let q = -53 - -87. Suppose -5*i + 174 = 5*g + q, 4*g + 5*i = 110. Let p be -5*(-3)/g*8. Solve 3*k + 2*k = p*u + 41, 5*k = -u + 21 for u.
-4
Suppose 4*b - 10 = 38. Suppose -15 + b = -g. Suppose 5*s + 3*j = 27, g*s + 2*j - 6*j = -7. Solve -2*u + 0*x = 2*x, s*u = 5*x for u.
0
Suppose 6*n + 30 = -4*n. Let i be 3/((-3)/n - 21/18). Let y be i/(-4)*44/99. Solve 3*k - q - 7 + 3 = 0, 4*q - 12 = -y*k for k.
2
Suppose 3*l - 2*b = b + 42, 0 = -5*b. Suppose -a + t = 4, 2*a - l = 3*a - 3*t. Let g be ((-1)/(-6)*3)/(5/10). Solve -g = -i + a, i = 3*u - 13 for u.
5
Suppose -6*j = -4*j - 4. Let p be 144/(-6) - 6/j. Let l = 31 + p. Solve t + 2 = y + 3*y, -l*t + 5*y = 8 for t.
-2
Let h = -4460 - -4464. Solve t - 1 = h*g, 2*t - 2*g - 4 = -2*t for t.
1
Suppose 0 = -x + 2*x + 3*w + 2, 5*x + 5*w = 50. Solve 0 = -d + g, 49*g - 50*g + x = 3*d for d.
4
Let u(f) = f**3 + f**2 + 2*f + 16. Let t be (-6)/(4 - 2) + 9/3. Let i be u(t). Let a = i - -2. Solve -3*o = -5*j + 10, 0*o + 2*j = 4*o + a for o.
-5
Let o = 13 - 8. Let y(c) = c - 15. Let i be y(o). Let a be i/(-2) + (5 - 5). Solve 0 = -a*z + 2*r + 1, 8 + 8 = -z - 5*r for z.
-1
Let k(v) = 20*v**2 + v + 2. Let n be k(-1). Suppose n*i - 20 = 11*i. Solve -2*h = 2*j - 1 - 1, 0 = -i*h + 10 for j.
-4
Suppose 3*a = 5*u + 22, -152*a - 23 = -154*a - 5*u. Solve -t = -4*b - 18, a*b + 4*t = 5*b - 8 for b.
-4
Let d(q) = 28*q - 35. Let t be d(4). Let a = t - 75. Solve 4*m + 0 = -a*k + 2, -3*m = -2*k - 12 for k.
-3
Let r be 624/33 - (-370)/(-407). Solve 12*h - 7*h + x = -19, -5*h - 2*x = r for h.
-4
Suppose 54*a = 63*a - 378. Suppose 52 - a = 2*r. Solve q - r*t + 9 = 3*q, -9 = -3*t for q.
-3
Let q be ((-14)/(-21))/((-16)/(-120)). Solve 2*p + k - 7 = 0, q*p - 5*k = -0*p + 10 for p.
3
Let g = 164 + -415. Let i = g - -254. Solve -3*d - 2*x + 25 - 2 = 0, -2*d + 22 = i*x for d.
5
Let n = -286 - -277. Let r be (20/(-15))/(((-30)/n)/(-5)). Solve f - 3*s - r = 3, -4*f = -3*s + 7 for f.
-4
Let t = 3957 + -3943. Solve 5*r + 4*w - t = 0, -3*r + 3 - 1 = -4*w for r.
2
Suppose -108 = 12*x - 40*x + 284. Solve f + 5*o - x = -9, 9 = -3*f - 3*o for f.
-5
Let f = 6 + -26. Let w = 20 + f. Suppose w = j - 7 - 9. Solve -3*r = -2*v - 0*v, -2*r = 4*v + j for r.
-2
Let p(q) = -q**3 + 10*q**2 + 15*q. Let u be p(11). Suppose -5*r - 665 = 14*r. Let v be u/14 + 5/r. Solve 5*x - 18 = -0*o - v*o, 4*x - 10 = 2*o for o.
1
Let x = -800 - -800. Solve -5*y + 0 - 5 = x, -3*y = -j for j.
-3
Let p(l) = 5*l + 25. Let n be p(-5). Suppose -5*s + 54 - 44 = n. Solve b + g - 6 = 0, s*b - 6 = 3