 n = 28 - t. Solve 2*r - o*r + 7 = k, 14 = 3*k + n*r for k.
4
Suppose 4*m - 18 = 3*s + 3, -4*s - 21 = -3*m. Let q be (-30)/(-3) + -24 - -15. Solve -m*p = 5*u + q, u + 4 = -u for p.
3
Let m(c) = -2*c**2 + 30 + 4*c - c**2 + c**3 - 19 - 15. Let g be m(2). Solve -5*q - 2*s - 8 - 2 = g, -2*q = -s + 13 for q.
-4
Suppose 2*i = -8 + 8. Solve -4*y = -2*b, -11 = -5*b - y - i*y for b.
2
Let s = 62 - 63. Let o = 11 - s. Solve -4*n - 2*l + 6*l = o, n + 23 = 5*l for n.
2
Let j(k) = -2*k**2 - k. Let r be j(1). Let v be (-1)/(-2*r/(-54)). Let y = v - 7. Solve -y*m = 6, 3*a - 3*m = m + 27 for a.
5
Let b be -3 + -2 - (-5 + 7 + -12). Solve -4*z = b*q, 2*q - 4 = -5*z + 13 for q.
-4
Suppose 0 = -2*r - 2 + 6. Solve 5*p = -r*a - 0*a + 20, -5*a + 2*p = -21 for a.
5
Suppose t + 235 = 6*t. Let j = -44 + t. Solve -5*b = 4*a - 27, -5*b = j*a + 7 - 31 for a.
3
Let k be (-2)/6 + (-2200)/33. Let b = -63 - k. Solve -2*p = 3*p - 5*s + 15, 10 = -b*p + 2*s for p.
-2
Let b(c) = -c - 17. Let v be b(5). Let s be -4 + v/(-6) + (-39)/(-9). Solve -3*n = p - s*p - 3, -2*p = -4*n + 2 for p.
-1
Let u(k) = -k - 13. Suppose 4*m = 6*m + 40. Let n be u(m). Solve 4*c = 2*t - 2, -n*t = -4*c - 2*t + 1 for c.
-1
Suppose -2*y - 4*r - 4 + 10 = 0, -15 = -5*y + 3*r. Solve -y*x = 3*t - 6*x + 3, 4*t = -x - 9 for t.
-2
Suppose 6*r - 26 = -170. Let s = 26 + r. Solve 0 = -2*u + 3*u - v - s, 0 = 3*v for u.
2
Let m be 3*13/3 + (-14 - -8). Solve -5*o + 9 = t - 0, -o = -5*t - m for t.
-1
Let u(k) = -k**2 + 29*k + 147. Let f be u(33). Solve -3*s + 0 = -4*h + 13, 5*s = 5*h - f for s.
1
Suppose -5*n - 6 = -c - 7*n, -4*c - n + 17 = 0. Suppose 4*t - 5*k = 2, -k = -c*t - t + 13. Solve 2*w + 5 = z, -4*z + 20 = t*w + 2*w for z.
5
Suppose 0 = 19*u + 64*u - 1494. Solve -4*f = -l - u, 37 = 5*f + 3*l + 6 for f.
5
Suppose -u = u - 5*m - 91, u = m + 41. Let w = u - 34. Solve -5*v + 18 = -w*a, -4*v + 3*a - 4*a + 6 = 0 for v.
2
Let h(p) = p**3 + 11*p**2 - 11*p + 17. Let n be h(-12). Solve -q - a + 2 = -2*q, -5*q = n*a for q.
-1
Let i = -21 - -22. Let h be (-500)/(-15) - i/3. Let x(s) = -s**3 + 2*s**2 + 2*s. Let k be x(-2). Solve -52 = 4*l + 5*a - k, -5*l - 2*a = h for l.
-5
Let l be (4/3)/((-44)/(-99)). Suppose 25 = -w + 4*z, 3*w + z + 0*z = -10. Let s = w + 7. Solve -4*d + q - 2 = -l*d, -s*q = 4*d - 22 for d.
3
Let w(b) = b**2 - 3*b - 2. Let m be w(3). Let j be (-605)/(-35) + m/7. Solve -o - 2*o = 2*g, -5*g - j = -o for o.
2
Let h = 103 + -42. Let b = h - 58. Solve 3*t = -2*t - 3*y + 4, -b*y = -3*t + 12 for t.
2
Suppose -6*y = -3*y + x - 22, -4*y + 26 = -2*x. Suppose -3*z + y = -5. Solve -z*i + 1 = i + 3*a, -a = -2*i - 4 for i.
-1
Let o be 5/(-1)*(-3)/5. Suppose 30 = -m + o*m. Suppose 0 = 5*a + 5*w - 15, 5*a - 5*w = -0 - m. Solve a = z - 3*u - 1, -3 = z - u - 6 for z.
4
Suppose 0 = -k - 3*k - 16. Let t = k + 11. Let v = -8 - -24. Solve 5*m - 3*u - t = 2, 0 = 4*m + 2*u - v for m.
3
Let h = 458 + -433. Solve 0 = -4*x - r + 21, 4*x + 0*r - h = -5*r for x.
5
Let w = 8 - 20. Let y be (-1 - 1)*w/8. Let d be 25/(-5) - -10 - 5. Solve d = -y*b + 5*c - 7, 4*b - c = c - 14 for b.
-4
Let x(g) = 2*g**3 + 31*g**2 + 17*g + 34. Let s be x(-15). Solve -17 = -3*d - 5*n, s*d + 2*n = -n + 8 for d.
-1
Suppose 0 = -4*u + 13 - 5. Suppose -u*c + 14 = -2. Suppose -c = -2*s - 2*k, 3*k + 26 = s + 6. Solve -m = -4*q - s, 3*q - m + 5 = -0*q for q.
-3
Suppose 3*t + 4*p - 8 = -2, 3*p + 2 = t. Solve y + 4*m = -t + 1, 4*y - 4*m = -4 for y.
-1
Let w(g) = g**3 - 27*g**2 + 28*g - 48. Let n be w(26). Solve -5*t - 4 = 4*i - 1, n*i = t + 15 for t.
-3
Suppose -4*y + 13 + 15 = 0. Solve -y*c + 2*c + 21 = -3*z, -3*z - 12 = -2*c for z.
-2
Let a(x) = x**2 + 17*x + 20. Let w be a(-16). Let m be 16/w - (2 + 0). Solve 0*r + 3 = r - 2*k, -18 = -4*r + m*k for r.
5
Suppose 2*y + 25 = 5*x, -4*x + 4*y + 5 = -3*x. Solve -p - 4 = -8, -5*q - 5*p = -x for q.
-3
Let n(s) = -3*s - 21. Let h(r) = r + 11. Let b(y) = 5*h(y) + 2*n(y). Let a be b(10). Solve 2*l - 5 = -a*l - 2*u, 0 = -5*l + 4*u - 25 for l.
-1
Suppose 0 = 44*p - 24*p - 40. Solve p*w + 3*w - 4*v = -11, 0 = -w + 5*v - 19 for w.
1
Let x = -15 + 21. Let w be x/(-39) + 82/26. Solve -4*j + w*t + 9 = -j, -4*j - t - 13 = 0 for j.
-2
Suppose -5*c = 3*r - 20, -29*c + 1 = -28*c. Solve -5*s + 5 - 20 = -r*o, -o = -2*s - 8 for s.
-5
Suppose 2*c = -3*b + 45, -3*c - 16 + 1 = -b. Suppose 0*n + 3*f - b = -n, 0 = 3*n - f - 5. Solve 3*w - n = -3*q, -11 = -2*q - 5*w + 6 for q.
-4
Let b(c) = c**2 - 14*c - 47. Let f be b(17). Solve 2*j = f*g + 6, j = 5*g - 2*j + 10 for g.
1
Suppose 0 = -13*w + 10*w + 12. Suppose 0*u + 3*u + w*q - 23 = 0, 3*u - 2*q = 47. Solve 25 = -5*z, 2*z - u = 2*f + 5*z for f.
1
Let l be -4*(11/44 + 7/(-4)). Solve 4*q + l = 14, -3*q = -2*z - 16 for z.
-5
Let i = -87 + 87. Suppose 5*g = -w - 3*w + 25, i = 2*w - 5*g + 25. Solve w = -q + y, 2*q = -0*q + y - 2 for q.
-2
Let i(v) = 3*v - 4. Let x be i(5). Let o(t) = 39*t**2 - 2*t + 2. Let w be o(1). Let d be (15 - w)/((-3)/2). Solve d = j + 4*b, -x = 3*j - 3*b + 16 for j.
-4
Suppose 0 = -m - 1, -354 = -5*t - 0*m + 4*m. Suppose -t = n + 4*n. Let i = 25 + n. Solve 0 = 4*o + 2*q - 3*q - i, -2*o = -4*q - 2 for o.
3
Suppose -4*b - 7 + 63 = 0. Suppose -13*n = -b*n + 2. Solve m - 3 = o, n*o + 3*m = 8 + 11 for o.
2
Let n be (-1*20)/2*(-30)/(-3). Let j = -97 - n. Let k(q) = -q**2 - q + 7. Let f be k(0). Solve 5*x - f = -j*o, -2*o + 6 = 6*x - 2*x for x.
2
Suppose -i - 4*i = -25. Let l(t) = -4*t + 2. Let d be l(10). Let m be 12/(-16) + d/(-8). Solve 2*a + 5 = -g, -m*a = -0*a - 3*g - i for a.
-1
Suppose -16 = -4*s - 0*s. Let z(w) = 2*w**2 - 7*w + 1. Let l be z(5). Let x be l/12*(-3)/(-2). Solve x*n - 16 = -0*u + s*u, 3*n = u + 4 for n.
0
Suppose 0 = 15*q - 10 - 35. Solve 5*j = 5*l - 15, -l = q*l - 5*j - 13 for l.
2
Let s be (0 + -1)*(-1 + -6). Suppose x = -3*f + 11, -x + 14 = -3*f + s*f. Suppose 2*r - 2 = d, -2*r - 3*r = -x*d - 7. Solve 0 = k + 2*c, 0 = k + r*c + c for k.
0
Let o = -34 - -23. Let a be (-2)/(-1 + o/(-10)). Let c = a + 26. Solve -4*s - c*d = -2*d - 24, -s + 2*d - 6 = 0 for s.
2
Let u be (-15)/(-20)*4 + 1. Suppose -u*w = -7*w + 15. Solve 5*l = 3*j, -l + w*j - 22 = -0*j for l.
3
Let s = 15 - 13. Suppose 3*w - 1 - 7 = -v, w + s*v - 11 = 0. Solve -m - 2*c = c - w, 4*c - 2 = -m for m.
-2
Let t(x) = 7*x - 7. Let v be t(5). Suppose 0 = 30*u - v*u - 8. Suppose 0 = -6*c + 11*c - 15. Solve c*w + 2*d = d + 9, u*w = 4*d + 12 for w.
3
Let p(c) = -3*c**3 + 86*c**2 + 30*c - 24. Let x be p(29). Solve -10*r + x*r + 27 = 4*m, -3*r = m - 12 for m.
3
Suppose 7*k - 4*k = -6, 0 = 2*y - 4*k - 16. Solve 6 = 5*o + 2*c, y = -2*o + 5*c - 11 for o.
0
Suppose -75 = 5*a + 3*f + 112, -191 = 5*a - f. Let t = a + 38. Solve -5*q + 24 + 6 = -5*c, t = -c - 2 for q.
4
Let q(j) = 2*j**2 - 2*j + 2. Let t = -1 - -10. Let u = -7 + t. Let p be q(u). Solve 2*z - 5 = -4*g - 15, 5*g - 4*z + p = 0 for g.
-2
Suppose 2*c - 2*s + 4 = 3*c, 5*c + 3*s = 27. Let y(k) = -4*k + 4*k**2 + 4*k - 3*k**2 + c*k. Let w be y(-7). Solve -5*d + 4*m = 18, d + 5*m - w = 1 for d.
-2
Let a(w) = 13*w + 43. Let c be a(-3). Solve -i = -2*n - c, 4*n + 6*i = i - 8 for n.
-2
Let f(p) = p**2 + 7*p - 8. Suppose 5*s = 0, -4*w + 3*s - s - 36 = 0. Let d be f(w). Let r = d - 10. Solve -4*y + 2*c - 12 = -2*c, 3*y - 5*c + 19 = r for y.
2
Let h = -4 - -7. Suppose -5*y + 15 = -4*u - 0*u, -2*y - u = -6. Suppose -3*a + y*i = 0, -3*i + 6*i = 6. Solve b + 4 = -3*b + h*q, -5*b + a*q - 5 = 0 for b.
-1
Let x(v) = -2*v + 8. Let t be x(4). Solve 5*r + t*y - y = 14, r = y + 2 for r.
3
Let l(v) = -v**3 + 5*v**2 - 2*v - 1. Let c be l(2). Suppose -2*r = -2, j - 8*r = -4*r - 2. Solve 0 = 2*d + t - 3 + 4, j*t = d - c for d.
1
Let d(s) = -2*s**2 - 38*s - 8. Let l be d(-19). Let w be 0/(-3 - (l + 4)). Solve w = -5*a + 4*t - 21, -2*a - 11 = -3*t + 3 for a.
-1
Let u = 6 - 11. Let o = u - -7. Let r be (50/(-30))/(o/(-6)). Solve 5*q + 18 = -3*d, 0 = 2*d + 4*q - r + 19 for d.
-1
Let s = 6 - -3. Let c(d) be the first derivative of -d**3/3 + 4*d**2 + 11*d - 7. Let u be c(s). Solve 2*h - h - 19 = 4*t, -h = -u*t - 9 for t.
-5
Suppose -25*i - 5*u = -27*i - 8, 0 = 5*i - 5*u + 5. Solve -5*w - v = 2*v - i, -5*w + 3*v + 19 = 0 for w.
2
Let w(v) = v + 6. Let j be w(-4). Suppose j*c - 3*x + 1 = c, -3*x = 3*c - 9. Suppose -c*a - 3*a + 25 = 0. Solve -m - 6 = 4*g, -4*m + 0*g - 2 = a*g for