 + 9*b**2 + 10*b + 5. Let r be w(-2). Solve -5*c - 5*i = -c + r, 0 = -c - i - 2 for c.
3
Suppose -5*z - 4*t + 51 = -2*t, 2*z - 3 = 5*t. Suppose z*w - 2*w - 14 = 0. Solve -3*u - w*i = -7*u + 18, 5*u - 9 = -2*i for u.
3
Let f(i) = -i**3 + 7*i**2 - 10*i. Let w be f(3). Let u be (-1)/((-6)/27) - 3/w. Solve u*r - 4 = 4*k, -2*k - 13 = 3*r - k for r.
-3
Suppose 4*x - 32 = 2*x. Let f(l) = -6 + x + 5*l - l**2 + 6*l. Let n be f(10). Solve 0 = 4*h + 4*k + n, 2*h + k = -0*k - 7 for h.
-2
Suppose -3*w - 5*p = -5, 0 = w + 4*w - 3*p + 3. Let s = -18 + 26. Suppose 12*n - s*n = 12. Solve w = q - 4*g - 11, -n = -5*q + g - 5 for q.
-1
Let u(x) be the second derivative of -x**4/12 + 4*x**3/3 - x**2 - 3*x. Let r be u(7). Suppose -3*h + r*h = 4. Solve 5*k = k + 5*t - 8, 4*t - h = k for k.
-2
Let i = 1 + 3. Let p(m) = 2*m**3 - 7*m**2 + m + 9. Let v be p(3). Solve -3*q + i*w = -5, 5*q + 0*w = v*w + 1 for q.
-1
Let r be 88/14 - 8/28. Let o(y) = -2*y. Let t be o(r). Let k be 10/(-25) + t/(-5). Solve k*f - f + 7 = -2*l, 2*f = -3*l - 13 for f.
-5
Let p be (-1 - -3 - 13)*-10. Suppose -4*y + p = 30. Solve 5*x = 3*r + 11, -2*r - 2*r = 2*x - y for r.
3
Suppose 0 = -8*q + 328 - 112. Solve -q = n + 4*k - 14, -7 = 4*n + k for n.
-1
Let z be (-20)/90 - 166/(-18). Suppose 0 = z*g - 11*g. Suppose g = 5*b - 2*b. Solve 10 = -3*y + 2*j, b*j - 13 = 3*y + j for y.
-4
Let b(k) = -k**2 + 19*k - 45. Let r be b(3). Solve -r*p + 4*i = 31 - 8, 25 = 5*i for p.
-1
Suppose -2*u = -6 + 4. Let x be 4/4 + (-3)/u. Let z be (-14)/(-3) + x/(-6). Solve z*j = 5*o - 20, -20 = -3*j - o - 4*o for j.
0
Let t(f) be the third derivative of f**5/60 - f**4/24 - 9*f**2. Let c be t(0). Solve -4*m + c*m = -5*o - 16, m - 3*o = 4 for m.
4
Let y be ((-4)/(-12)*24)/2. Solve 18 = -0*p - 4*p - 2*x, -y*x = 20 for p.
-2
Suppose -4*n = -0*n - 8. Let p(j) = j**3 + 7*j**2 + 3*j - 13. Let k be p(-6). Suppose 0*y + y - k = 0. Solve n*g - 19 = -3*m, -5*g - 15 = -y*m - 0*g for m.
5
Suppose -4*w = 17 - 109. Let f = w + -18. Solve 2*m + 6 = 2*b, 2*b + 0*b + f*m + 22 = 0 for b.
-1
Suppose 0 = -2*g + 2*d, d - 24 = -4*g - 3*d. Suppose 0*j = -2*j + 4. Suppose 5*n = -4*h, -3*n + 3*h + 11 = -4*n. Solve p - g*z = 0, 0 = -n*p - z + j*z for p.
0
Let q(d) = -4*d**3 - 2*d**2 - 2*d - 1. Let y be q(-1). Let n = 2 + 4. Let k be (-4)/2*(-299)/26. Solve -w + k = 5*v, -y*w + 3 = -n for v.
4
Suppose -k + 29 = 2*v, v - 4*k - 2 + 1 = 0. Suppose -v = -2*u - 7. Solve -l + 2*y = -9, 6*l - 19 = u*l + 4*y for l.
1
Let g = -830 + 834. Solve 0 = 2*z + u - 6, 0 = g*z - 7*u + 4*u - 32 for z.
5
Let k(v) = -v**3 + 9*v**2 + 5*v - 32. Let z be k(9). Solve t = 4*y - 0*y - 13, 0 = 3*t + y + z for t.
-5
Suppose b - 32 = 8. Let o = b - 17. Suppose -5*c - 6 = -t + o, 5*t + 2*c = 10. Solve -t*q + 2*y + 15 = 5*y, -15 = 2*q - 3*y for q.
0
Suppose 3*m = q + 14, -4*m - 3*q = -2*q - 28. Suppose 15 = m*i - 3. Solve 2*k = 5*t - 2, -14 = -2*k - i*k + 3*t for k.
4
Suppose -5*z = -2*x - 67, 4*z - 125 = -4*x - 49. Solve -2*r - 5*d = -z, 3*r - 10 = 5*d - 0*d for r.
5
Let o = 9 - 4. Suppose 2*k = -o*d - k + 75, -2*d + 41 = -k. Let g be d/1 - (0 + 0). Solve -3*m - m = -5*z - 6, -3*m = 3*z - g for m.
4
Let y = 2384 - 2381. Solve y*o - 6*u + u = 6, 3*o + 4*u = -21 for o.
-3
Suppose -30 = -5*x - 5*i, -x + 5*i - 2 = 4. Let a be (-27)/(-4) + 1/x. Let p = a + -4. Solve -p*n = k - 7*n - 8, 2*n = -4*k - 22 for k.
-4
Suppose -x + 5 = -t, -2*t - 6 = 2*x - 16. Solve -x*g - c - 12 = c, -5*g = 4*c + 4 for g.
-4
Let f be (56/(-21))/4 - (-4)/6. Solve 2*n + 7 = -o, -2*o - 10 = -f*n + 2*n for o.
-3
Suppose 0 = -4*x + 4*j + 52, 2*x + 2*x + j = 37. Let y = 4 - 10. Let u be -7 + 5 + (-2 - y). Solve -3*w + x = 5*k + u*w, 4*k + 3*w - 8 = 0 for k.
2
Let n(i) = 91*i + 378. Let v be n(-4). Solve v = 7*o - 2*o + 2*m, 0 = 4*m + 12 for o.
4
Suppose 2*t - t = -j + 26, 0 = -5*t - j + 110. Suppose 4*k = t - 5. Suppose 4 + 5 = 3*s. Solve -s*g - v = 4*v - k, v = -g for g.
-2
Let n be 1*((-6)/3 - -2). Let r be -7 + (n - 2) + 5. Let v = r + 18. Solve v = 2*t + t + 5*y, -3*y = -t for t.
3
Let u(v) = 15*v - 613. Let f be u(41). Solve 0 = -3*a - 5*l - 25, -a - 1 - f = -l for a.
-5
Suppose -12*v - 48 = -48. Solve 0 = 3*s - 4*p + 1, 4*s + 3*p - 6*p - 8 = v for s.
5
Let i be (5*2/25)/(2/20). Solve -i*o = p - 2, -4*p - 4*o = -9*p + 10 for p.
2
Suppose -v - 5*v + 30 = 0. Suppose -2*q - v = -3*q. Let o be ((3 - 3)/(-1))/(-1). Solve 2*r = -4*d + 4*r - 18, -5*r - q = o for d.
-5
Suppose 30 = 14*m - 4*m. Let l(t) = t**3 - 3*t**2 - t + 7. Let u be l(m). Solve -3*j - 7 = 2*p, -2 = 5*p - u*p + j for p.
1
Suppose 3*f = -6*l + 4*l + 45, -f - 2*l + 15 = 0. Solve -4*t = 5*q + 33, 5*q = 2*q - f for t.
-2
Suppose 91 = -4*r - 61. Let g = r - -42. Solve -4*m - 10 = 5*y, 6*y - 3*y + 6 = -g*m for y.
-2
Suppose 10 = 18*a - 16*a - 2*g, 5*g = a - 17. Solve 3*k + 0*k = a*x - 19, -x + 8 = -k for x.
5
Suppose 0 = 2*q + 209 - 217. Suppose 0 = t - 3 - 1. Solve -3*j = -t*j + q*p - 3, -2*p + 4 = 0 for j.
5
Suppose -192 + 27 = -11*x. Solve 5*d = -x, -a + 4*d - 2*d + 8 = 0 for a.
2
Suppose -71*f = -26*f - 495. Solve 3*q = 5*x + 12, 0 = -5*x - 2*q + f - 3 for x.
0
Suppose 3*z + 5 = 3*f - 1, 0 = 2*z + 3*f - 16. Let g(r) = -82 + 3*r + 106 - 61. Let w be g(13). Solve 4*t = -z*q + 4, q + 4*q - w*t + 14 = 0 for q.
-2
Let m be (-184)/(-23) + (-6)/2. Suppose 0 = 2*i + 2*i - 2*a - 26, 2*i = -m*a - 5. Solve -2*c - 4*v = -10, 2*c = 5*c + i*v - 10 for c.
-5
Suppose 0 = 7*j - 11*j + 56. Let y = j + -21. Let a(x) = x**2 + 7*x + 2. Let c be a(y). Solve -4*t - 27 = -3*z, -t - 2 = -c*t - z for t.
-3
Let k be ((-2)/3*-6)/(-9 - -11). Suppose 10 - k = p. Solve 0 = -2*a - 2*n + p, 2*a + 0*a + 12 = 3*n for a.
0
Let m be (-6)/(-15) + -1 + 73/5. Solve -k + 4*y = 8, 2*k + 2*y = 5*k + m for k.
-4
Let j = -2 - -5. Let x = j + 7. Suppose -5*b + x = -0*b. Solve -5*o - 4*l + 7 = -20, 3*l = b*o + 3 for o.
3
Let i be 5/(-1) + (-147 - 3)/(-6). Solve -5*v + 2*c = -v, 4*v + i = -3*c for v.
-2
Suppose 3*z = 7*z - 16. Let l be -1*(2 - 1)*17. Let n = 40 + l. Solve 4*j - 5*q = n, z*j + 4*q + 3 = -1 for j.
2
Let r(u) = -311*u + 1. Let w be r(1). Let d = w - -442. Let a be 948/d - 2/11. Solve 0 = -j - 5*y - 20, 4*j + 5*y = -13 - a for j.
0
Let v be (3/2)/(4/8). Suppose -51 = -2*k - v. Suppose -5*o + 6 = -k. Solve -4*c + 4*y + 12 = 0, 4*c - 2*y + y - o = 0 for c.
1
Let i = 13 - 8. Suppose -4*t = -11 - i. Suppose -t - 8 = -3*v. Solve 0*a + a - v = 3*u, -3*u + 4*a = -2 for u.
-2
Let f be (-78)/(-5) + 3 - (-6)/(-10). Suppose 0 = 11*v - 26 - f. Solve -2*t - 2 = 0, v*g + 3 = -3*t - 0*t for g.
0
Let q(y) be the first derivative of -y**4/4 + 11*y**3/3 + 7*y**2 - 9*y - 2. Let w be q(12). Let r be -2*(2/(-2) + 0). Solve i = -k + r*k, 2*i + k = -w for i.
-5
Let o be (-4)/(-6)*(-2 + 8). Suppose -o*i = -2*j + j + 1, -3*j = -3. Solve -k - 2*a = -i*k - 3, -2*k + 4*a = 26 for k.
-5
Let b = 2 - -2. Suppose 14 + 10 = b*h. Let k = -56 - -61. Solve 9 = m - 0*m - 2*j, -k*m + h = 3*j for m.
3
Let p(w) = -10*w + 9*w + 11 + 0*w. Let v be p(7). Suppose -2*f - 16 = -v*f. Solve -4*l = -3*r + 7*r - f, -2*r = -2*l + 4 for l.
2
Suppose k - 23 = 4*l, k + 4*k - 2*l = 79. Let z = k + -15. Let x be z - 9/((-45)/20). Solve 0 = -5*b + f - 9, x*b + 5*f = 9 + 7 for b.
-1
Let r = 1007 - 1006. Solve -r = -2*k - w + 8, 4*k + 4*w = 24 for k.
3
Let x = -7 + 3. Let t(d) = -d**2 - 6*d - 4. Let a be t(x). Suppose 2*s = a*z - 6, -4*z + 3*s + 18 = 5*s. Solve 2*g - 2*q + 2 = 0, 6 = -4*g - 0*q + z*q for g.
-3
Suppose 2*u = -4*a - 6, 6*u - 9*u = -2*a - 23. Solve -5*s + 2*r = -19, u*s = -r + 5 + 8 for s.
3
Suppose 29 = -3*d + 44. Solve d*y + 4*z = z + 17, y + 2*z - 2 = 0 for y.
4
Suppose 0 = -i - 3*i. Suppose 6*w = 3*o, w - 7*o = -2*o - 18. Solve i = -w*n - 8, 2*n = k - 3*k - 8 for k.
0
Let p = -6 + 8. Let o be ((-6)/(-10))/(3*(-4)/(-60)). Suppose -l = -o*a + p, -l + 0 = -5*a + 10. Solve -2*i - 2*n + l = -3*i, 2*n = -i + 10 for i.
0
Suppose -k = 3*k - 16. Let x(d) = -3*d. Let f be x(1). Let s(m) = -m**3 - m**2 - 6*m - 6. Let w be s(f). Solve k*y - y - w = 3*c, 10 = 2*y for c.
-5
Let f = -1599 - -1602. Solve -3*c = -f*x + 21, 0 = -3*c - x - 0 - 5 for c.
-3
Suppose 4*y = -4*u + 24, -5*y - 3*u + 3 + 25 = 0. Solve -7*z - 4*i = -y*z - 2, -2*i + 6 = -4*z for z.
-1
Let v be (-1)/3*3*1. Let j be 4 + (v - -3) + -3 + 1. Solve 36 = j*f + 4*c, -13 = 