b - 1. Let o be d(-4). Let m = -18984 + 18986. Solve -3*c + 2 = -4*c - o*h, -m = -4*c - 2*h for c.
1
Let u(f) = f**2 - 13*f + 24. Let p be u(11). Solve 5*i = 2*o - 26, i + 7*o = p*o + 11 for i.
-4
Suppose 0 = 24*b - 201 + 129. Solve b*q + 2*l = 4*q - 6, 4*l = 5*q - 12 for q.
0
Let o be 6*3/(-27)*-3. Suppose 3*b + o = -c - b, b - 7 = -4*c. Solve c*q + 3 = -l - 0*q, 3*q - 1 = 4*l for l.
-1
Let p be 1 + 0 + (-7 - -8). Let j be p/9 + 70/9. Suppose -j*u = -3*u - 25. Solve 2*i - 4 = -5*n + 4, -u*n = 4*i - 16 for i.
4
Let b = -590 - -595. Solve 3*c - 2*c + 9 = -b*n, -2*c - n = 0 for c.
1
Let o = 2821 + -2818. Solve 2*q - o + 4 = n, n + 5*q - 8 = 0 for n.
3
Let l = 1116 + -1102. Solve 5*z + 3*a + 17 = 0, 4*z + 4*a + l = -6 for z.
-1
Let j(x) = x**3 + 22*x**2 + 38*x - 32. Let l be j(-20). Solve -4*u = -5*n + 18, -u + l = 4*n + n for u.
-2
Let a(l) = l**3 + 29*l**2 + 2*l + 63. Let p be a(-29). Solve 3*t - 4*o - p = 0, -6*t + t + 5*o = 0 for t.
-5
Suppose 5 = -10*s + 11*s. Solve s*l = 5*o - 10, -5*l - 15 = -o - 5 for o.
0
Let k = -134 - -139. Suppose -9 = 3*y - 3*m, m = 4*y + 5*m - 12. Suppose 7 = 2*t - t + j, -j + 4 = y. Solve 3*v + t + k = -c, 0 = -2*c + 2*v + 8 for c.
1
Suppose -51 = 2*s + s. Let x = s - -36. Let n = 21 + -18. Solve -n*t - 6*v + v - 34 = 0, 3*t + 2*v = -x for t.
-3
Let r = -147 - -81. Let t = -61 - r. Solve 2*h + 2*h + 6 = 5*v, -4*h - t*v = 26 for h.
-4
Suppose 146*o - 143*o = 0. Solve -5*i = 2*f + 30, o = -5*f - 4*i + 3*i - 29 for f.
-5
Suppose -5*k + 33 = -3*r, 2*k = 2*r + 3*k + 9. Let u = r - -9. Solve 4*x - 14 = -4*t + 6, -17 = -5*x - u*t for x.
1
Suppose -3*r + 5*j - 10 = 0, -5*r + 6*j = j. Let t be ((-12)/(-9) - 1)*9. Suppose t*y + 0 = 24. Solve r*x = 3*d - 0*x + y, 4*d = -x + 20 for d.
4
Let a(k) = k + 12. Let p be a(-9). Suppose -y - 11 = -p*y + u, 0 = 2*u + 2. Solve r + 2*m = -2, 2*r + y*m = -2 - 3 for r.
0
Let q = -2629 - -2629. Solve q = 2*x - 5*u + 17, -5*x + 7 - 2 = -3*u for x.
4
Suppose -4*u + 25 = -g - 2*g, -5*g - 3 = 3*u. Solve 3*v - l = -u, -v + 3*l = v + 5 for v.
-1
Let x be 0*(8/(-20) + (-3)/5). Suppose x = -b - d + 1, 2 = 2*b + 3*d + 5. Solve -l = -2 + b, 4*l = -j - 15 for j.
1
Suppose 0 = 2*t - 3 - 15. Suppose 0 = 2*z - t - 13. Let o = -61 + 64. Solve -o*u = l - 7*u - 16, z = 2*l - u for l.
4
Let z(t) = 52*t + 314. Let b be z(-6). Solve -4*j = -b*s - 2, 4*s - 5*s + 11 = 2*j for s.
5
Let j(r) = r**3 + 9*r**2 + 19*r - 4. Let d be j(-4). Solve d = -0*c - 2*c + 4, -2*k + 8 = c for k.
3
Suppose m = -2, -5*x - 2*m + 17 = 2*m. Let q = 32 + -31. Solve q = -4*b + x*p + 2, 3*p = -3 for b.
-1
Let h be (-1)/(49/28 - 2). Solve 16 = h*a + 4*l, -3 - 3 = 2*a - 5*l for a.
2
Let l be (5/4)/((-3)/(-12)). Solve -l*o + 5 = 2*f + 3*f, f + 2*o = 2 for f.
0
Suppose -7*x + 360 = -x. Suppose -8*b + x = 7*b. Solve p = -0*o - 2*o - 9, -b*p - 3*o = 16 for p.
-1
Let y(r) = -47*r - 513. Let a be y(-11). Solve a*j + 11 = -5*k, -5*j + 0*k - k = 19 for j.
-4
Let b be 15 - 9 - (-1)/(-1). Suppose -4*p + 2*u = 4*u - 34, 37 = b*p - 3*u. Let d(m) = m - 4. Let y be d(p). Solve -4 + 1 = -y*n - 3*i, -i + 1 = 5*n for n.
0
Let t(b) = -b**3 + b**2 + 33*b - 50. Let r be t(-6). Solve 2*p = 4*m - 2*m - r, -8 = 3*p - 2*m for p.
-4
Suppose -4*i - 17 = 3*j, 7*j = 5*j + 3*i - 17. Let u = 22 + j. Suppose 4*v - 9 = u. Solve 0 = 3*z - 4*h + v, h = 2*z - 3 + 2 for z.
2
Suppose 19 = f + 3*k - 0, 0 = 3*f - 2*k - 35. Let c(w) = -w**3 + 3*w**2 + 2. Let t be c(3). Solve 12 = -s - t*s, -s - f = 3*n for n.
-3
Suppose m = 4*m + 18. Let p = m + 11. Solve -3*j + 7 = 5*k, p*j - 1 = -2*k + 17 for j.
4
Let k be 11*(-1)/(-2) - (-9)/(-6). Suppose -8 = -4*g, 2*g = k*u - 0*u - 12. Solve 4*z - u*r = z, -5*z + 3*r = 0 for z.
0
Let h be (24/(-32))/(15/(-40)). Solve h*n = -z - 2, 1 = -z + n - 4 for z.
-4
Suppose k = 2*k - 3. Let q(n) = -n**3 - 7*n**2 - 4*n + 17. Let w be q(-6). Solve 4*g = 2*g - w*y, 3*y = -k*g for g.
0
Let u(p) be the third derivative of p**5/30 + 5*p**4/8 + 2*p**3/3 - p**2. Let j be u(-8). Solve 3*a + j = 4*z, 0*a - a - 3 = -z for z.
3
Suppose 0 = a - 5*a + 5*c + 32, 3*a - 5*c = 24. Let o be (-3)/(-24) - (-39)/a*1. Solve -2*y = -w + 2*w - 10, 0 = o*w - y - 17 for w.
4
Suppose -k = -5*u + 14 + 11, -4*u + 20 = -k. Suppose w + k*w = 4. Solve 0 = 4*r + 4*a, 0 = 3*r + a + w + 2 for r.
-3
Let l(h) = h**2 - 5*h + 4. Let n be l(7). Suppose 4*f + 9 = 3*v, -7*v + 2*v = 4*f - 15. Solve f = 2*m + 4*s, -m - 2*m + 3*s - n = 0 for m.
-4
Let r = 797 + -795. Solve 0 = 3*o - l - 5 + 17, 0 = r*o + 4*l + 22 for o.
-5
Suppose -5*h + 65 = 5*p, 3*h = 4*p - 0 - 17. Solve -t = -0*t - 3*r + p, -2*t - 5*r + 28 = 0 for t.
4
Suppose 5*m - 2*w - 107 = 0, -5*m = 2*w - 4 - 119. Let u = 28 - m. Solve u*s + 5*g - 25 = 0, 4*g = s - 2 - 3 for s.
5
Let u(h) = -32*h + 224. Let b be u(7). Solve -5*w + j - 21 = b, 5*w = -5*j - 11 - 4 for w.
-4
Let s = 118 - 109. Suppose -s = -2*u - u. Solve 6 = -4*j + 5*m, u*j = m - 3*m - 16 for j.
-4
Let o(y) = 5*y**2 - 3*y + 2. Let l be o(1). Solve 4*c = -g + 1, -5*c = l*g - 0 - 15 for g.
5
Let y be (-28)/3*21/14. Let i be 62/(-15) - (-4)/30. Let m be y*-4*i/(-56). Solve -m*a + 0 = 3*f + 4, 0 = -a - 3*f + 8 for a.
-4
Suppose 18*h = 67 + 23. Solve 0 = t - m + 8, -h*t - 18 = -4*m + 18 for t.
-4
Suppose 2*a - 3*a + 3*m = -16, -5*a = -m - 38. Let s = -2 + a. Suppose 0 = 3*q + 7 - 25. Solve 3*l - h + s = 2*l, 3*h = q for l.
-3
Let c be 4/(-4)*(-4 + 2). Let w(r) = -r**3 + 11*r**2 - 17*r - 7. Let v be w(9). Solve v*o + 2*s + 4 = s, -c*o - 5*s - 20 = 0 for o.
0
Let k be 6/8 - (-95)/76. Solve k*f + 6 = -0*f, -2*n = f - 7 for n.
5
Suppose -o = -8 + 3. Suppose 0 = -v + 4*v - 9, 10 = o*r - 5*v. Let y = -6 - -13. Solve 0 = 2*k - x + y, 25 = -r*k + 4*x for k.
-1
Suppose -8*g + 9*g + 12 = 2*d, d - 2*g = 0. Solve -4*f + 1 = -q, 2*q + 6 = d*f - 4*f for q.
-5
Let m be (-6)/33 + (-101)/(-11). Suppose -4*p + m*p = 3*g - 86, 5*g = -p + 106. Solve 0 = 2*x - y, 0 = x - 0*y + 5*y + g for x.
-2
Suppose -2*t = 2*t + 2*o - 126, t - o = 36. Suppose -2*x + t = x. Solve 2*a - 2*k - 3*k = -x, -4*a + k = 13 for a.
-3
Suppose -31 = -4*u + 25. Suppose u = 17*p - 10*p. Solve -12 = -w + 2*z - 4, p*z = -w - 8 for w.
0
Let q = 753 - 751. Solve 2*n - 2*h = -5 + 3, 2*h - q = -2*n for n.
0
Let h be 24/(-15) + 4/(-10). Let p be (-12 - -2)*1/h. Solve -25 = -2*r + p*t, 2*r + 2*t + 6 + 4 = 0 for r.
0
Let l be (0 + -7 + 7)/6. Solve -3 = u + k, l = -6*k + 3*k - 15 for u.
2
Let m(h) = h**3 - 5*h**2 - 8*h + 15. Let u be m(6). Solve -4*i - i = u*s, 0 = -i - 2*s for i.
0
Let q(g) be the third derivative of -g**4/24 + 5*g**3/6 - g**2. Let b be q(-5). Let s be (-4)/b + 648/20. Solve 0 = 5*z - 3*k + s, 2*z - 20 = 5*z - 2*k for z.
-4
Suppose 0*l - 3*k = -l, -l - 3 = -4*k. Let d(n) = -n**3 + 9*n**2 - n - 9. Let t be d(l). Let b = 23 + t. Solve 3*p = -0*j + 4*j + b, -4*p = -2*j for j.
-2
Suppose 19*d + 117 = 58*d. Solve 3*m + 3*h = d, -h + 1 = 2*m - 1 for m.
1
Let v = -52 + 54. Solve 0 = -3*n - 5*c + 7, v*n = c - 0*c + 9 for n.
4
Let o = 16 + -71. Let v = -131 + 129. Let n be v/(-5) + 22/o. Solve 0 = -4*g - n*g - 5*k + 12, 4*g - 12 = 3*k for g.
3
Let u = -3108 - -3111. Solve 5*b - u*a = 1, -6 = b + 5*a - 23 for b.
2
Suppose 496 = 4*c + 4*b, 5*b - 468 = -3*c - 94. Suppose 63 = 6*l - c. Suppose 2*f - l = -3*d, 5 + 7 = -f + 4*d. Solve -f + 32 = u + 5*o, -2*u + 16 = 2*o for u.
4
Suppose 3*v = -4*o + 7, 4*o + 16*v - 4 = 12*v. Solve o*s - 4*w = 0, -3*s = -0*s - 4*w for s.
0
Let i(a) = a**2 + 12*a + 28 - 28 + 8*a. Let d be i(-20). Solve -5*g + 2*k = 28, d - 20 = 4*g - k for g.
-4
Suppose 13*b + 0*b = 65. Solve 0 = -b*r + 2*q - 23, -5*r - 3*q = 2*q - 5 for r.
-3
Let p(o) = o**3 - o**2 - 2*o - 1. Let i be p(3). Suppose 3*b + s - i = 0, 0 = -5*b + s + s + 11. Solve 0 = -4*g + b*j + 16, -4*j + 9*j = 2*g - 8 for g.
4
Let w = 77 + -35. Let m be (15/(-9))/((-35)/w). Solve 0 = 4*h - m*r + 18, r = 5*h - 2*h + 14 for h.
-5
Suppose 2 = -3*p - 4*b + 27, 0 = -p + 4*b - 13. Solve -5*m - 4*j = -0*j + p, -m = -4*j - 9 for m.
1
Let q = 151 - 147. Solve -2*r - 12 = c, -2*r - 5 - 19 = q*c for r.
-4
Suppose -3*d = -12, 5*n = 2*d + 6 - 4. Let j = -100 + 115. Let v = 5 + 20. Solve 0 = -2*t - z + n*z - j, 5*z - v = 0 for t.
-5
Suppose -5*x - 3*m - 33 + 120 = 0, 5*x = 2*m + 92. Suppose x*b = 27*b - 180. Solve p + 3 = 2*j + 2*p, b = 4*p for j.
-1
Suppose 0 