- (-6)/21. Let j(w) = w - r + 2*w - w - 1. Let z be j(4). Solve -3*f - 5 = -i + z*i, 4*f = -i - 15 for i.
5
Let a = -63 + 73. Solve 0 = d - t + a, 0 = -3*d + 4*t - 7*t for d.
-5
Let a be (0 + -1)*(-15)/5. Suppose 0*c - c + a = 0. Solve -c*k - 2 = 2*z, 3*k + 7 - 3 = -z for k.
-2
Let q = -649 + 649. Solve 2*z + 5*g - 14 = q, -3*g = -0*g - 6 for z.
2
Let m = 89 + -177. Let l be (-3)/((-2)/(m/(-6))). Solve 2*f = -f - 3, -2*f - l = 4*h for h.
-5
Let l(a) = 2*a**2 + 4*a - 23. Let h be l(-6). Suppose 5*d + 2*s = 5*s + h, 4*d + 3*s + 7 = 0. Solve -w = -d*j + 11, -w + 2*j = 5*j - 4 for w.
-5
Suppose 192 = -4*n + 10*n. Let a = -29 + n. Solve -5*v + 2*r = -5, v - 18 = -0*v - a*r for v.
3
Let c be (1 - (-2)/(-3))*24. Suppose -7*h - c = -6*h. Let y(q) = q**2 + 8*q + 2. Let n be y(h). Solve -v = w - 2, 12 = n*w + w + 5*v for w.
-1
Let k(c) be the first derivative of c**2/2 + 3*c + 1. Let j be k(3). Let a = j - 4. Solve 2 + 1 = a*p - t, -t = -3*p + 7 for p.
4
Let c be 3 + 3/3 - -14. Let u = 21 - c. Solve -o - 2 = n, 2*o - u*n + 6 = -6*n for o.
0
Suppose p - 59 = -29. Solve -8*g + 6*g - 5*a - 2 = 0, -p = -5*g + 5*a for g.
4
Let q(f) = f**2 - 4*f - 7. Let k(i) = -i**2 + 4*i + 6. Let x(j) = 3*k(j) + 2*q(j). Let s be x(3). Solve 3*l = -4*g + s, -3*l = g + l - 5 for g.
1
Let d = 149 - 142. Solve -r = -3*w - d, 2*r + 3 + 3 = -4*w for w.
-2
Let d be 2*(-27)/(-126)*7. Solve -x = d*s, -4*s + 5*x - 3 - 16 = 0 for s.
-1
Let p be ((-40)/15)/((20/6)/(-5)). Solve p*d - 17 = l - 0*l, 3*l + 21 = 2*d for d.
3
Suppose -12 = -4*f, 0*x + 5*x - 2*f = -41. Let h = 24 - x. Let d = h + -11. Solve 4*s = -d, s + 5 + 12 = -4*g for g.
-3
Let i(j) = 3*j - 1. Let y be i(2). Suppose -23*a + 44*a - 10 = 32. Solve 2*b - a*n - 2 = -0, 3*b = -y*n - 21 for b.
-2
Let l be (3/2)/((-6)/(-20)). Solve -5*h = 5*q + 50, q - 4*q = -2*h + l for h.
-5
Suppose 12 = r - 4*k, -r - k - k = 0. Let v(y) = y**2 + y - 5. Let w be v(-5). Suppose -7*s + w = -2*s. Solve -s = -3*z + 3, r = -3*p - z for p.
-2
Let o = -36 - -36. Suppose -5*s - 6*s + s = o. Solve -4*z + s*t + 1 = t, -2*t = -5*z + 11 for z.
1
Suppose 33*l = 31*l + 6. Let w(q) = -11*q - 4. Let m be w(-3). Solve m = -2*z - l*z + 3*o, 0 = -2*z + 5*o - 23 for z.
-4
Let c(y) = 2*y - 7. Suppose -7*n - 6 = -2*f - 2*n, 10 = 5*n. Let i be c(f). Suppose -w - 2*w + i = 0. Solve -5*a + 0*a = -w*z, 0 = -a - 3*z for a.
0
Let q(z) = -5*z - 17. Let u be q(-5). Let d(o) = -o**3 + 9*o**2 - 9*o + 17. Let t be d(u). Suppose -3*l = 3 - t. Solve 0*f = 2*r - f - 4, -l*f + 10 = 2*r for r.
3
Let n = 1214 + -1209. Solve 3*t + 15 = -3*r, -n*r = -t + 4*t + 17 for t.
-4
Suppose 5*x - 7*x + 4 = 0. Suppose 2*k + x = 10. Suppose -8 = -k*o + 4. Solve -3 = 2*u + 8*m - o*m, -5*u + 6 = -m for u.
1
Let v(d) = 2*d**2. Let z be v(-4). Let l = z - 30. Solve r = 2, 0*r + l*r - 1 = -t for t.
-3
Suppose -2*p = 4*y - 26, -13*y = -3*p - 12*y + 4. Solve 0*r - 3*r = p*k, -5*k - 4*r + 3 = 0 for k.
3
Suppose 66 = 6*o + 42. Solve -3*y + 4*y - 2 = o*f, -4*y = -4*f - 8 for f.
0
Let o(h) be the first derivative of -h**4/4 - 3*h**3 - 8*h**2 - 14*h + 8. Let x be o(-7). Solve -v = -5*d - x*v + 4, 2*v + 8 = 0 for d.
0
Let x(p) = -2*p + 22. Let s = -44 + 54. Let o be x(s). Solve -4*q - 3*h + 32 = 0, 0*q - o = 2*q - 3*h for q.
5
Suppose -70 = -4*m - 18. Let s = 19 - 27. Let i = s + m. Solve -4*p + 4 = b - 0*b, i*p = -3*b + 5 for p.
1
Suppose -u + 2 = -0. Let n = 118 - 115. Solve -2*t - 6 = u*w, w - n*w = 5*t + 15 for w.
0
Let q = -332 + 350. Solve -2*w - 2*w - 4 = -2*s, 0 = -2*w - 4*s + q for w.
1
Let p = 131 + -20. Let f = p - 98. Solve 20 = -5*v + 5*u, -3*u = v - 3*v - f for v.
1
Suppose 2*y + 4*h = 6*y - 24, -2*h = 2*y + 4. Let w be (2/6)/(y/18). Suppose -263*v - 40 = -267*v. Solve -w*z - l = -7*z - 7, z = 3*l - v for z.
-1
Suppose 49 = 5*k + 4*l, 0 = k + 5*l + 8 - 1. Suppose -2*p + b = -28, 3*p + 2*b - 3*b = 43. Solve k = -f - 5*g, -3*g - p = -f - 2*f for f.
2
Suppose 4*q + 10 = 3*i, 2*i - 4*q - 8 = -0*q. Solve s + 11 = 2*v + 4*s, 0 = -i*v - 2*s + 10 for v.
4
Let w = -5 - -9. Suppose -k - 10 = j - 38, 2*j = -3*k + 88. Suppose w*q - k = 68. Solve 3*o = -5*p + p + 6, -5*p + 5*o = -q for p.
3
Let t(m) = -m**3 - 6*m**2 + 6*m - 5. Let g be t(-7). Let u = 34 - 31. Suppose 4*x - u + 3 = 0. Solve 4*p = 3*j - 23, -g*p - 3*p - 10 = x for j.
5
Let w be (-6)/5*610/(-244). Solve v = -r, 4*v - w*r = 6*v + 5 for v.
5
Let v be ((-6)/8)/((-207)/(-108) - 2). Solve 0 = -2*x + 3*m + v, 5*x - m + 0 = 3 for x.
0
Let i = 4 + -15. Let d = 19 + i. Solve 0 = -5*q - 20, 5*n + 2*q + d = -0*q for n.
0
Let z = -79 - -25. Let w = z + 56. Solve 3*p = -w*t - 2*t - 24, -4*p = t + 19 for t.
-3
Let p be (-6)/(-21) - (-47)/7. Let g be 50/(-1) - (p + -6). Let n be (8/12)/((-2)/g). Solve 0 = -2*c - 5*y + 5, -3*c + 5 = y + n for c.
-5
Suppose 0 = -4*q + 5*j + 16, -2*j = -0*q + 3*q + 11. Let a = 33 - q. Let y = -32 + a. Solve y*u - 14 = 4*w, 0 = -2*u + 2*w + 4 - 0 for u.
-3
Let a = -7 + 11. Let l be (0 + 2/a)*4. Let k = 14 + -9. Solve -9 = m - o, -l*o + 5*o + k = -5*m for m.
-4
Suppose -46 = 3*m - m. Let c = -356 + 339. Let x = c - m. Solve -q - 4*a + 10 = 0, 2*q + a + 19 = x*a for q.
-2
Suppose -14 = -9*r + 4. Let i = 11 - 11. Solve -3*z + 13 = r*c, i = -c - 4*z + z + 8 for c.
5
Let q = 15 - 27. Let m = q + 17. Solve -m*p = -3*u + 15, u + 2*u = 2*p + 6 for p.
-3
Let q(j) = -j - 4*j - j**2 + 1 + 0*j + 1. Let w be q(-5). Solve -2*b - 5*o = -0*b - 1, -4*b = w*o - 10 for b.
3
Suppose -35 = 5*l + 5*u, 2*l - 5*u - 17 = 4*l. Let n be 0*l/(-1 + 7). Solve -4*c + 2*x = n, -2*c + 12 = -6*c - x for c.
-2
Let i(m) = m**3 + 14*m**2 + 18*m + 65. Let g be i(-13). Solve -3*z - 3*w + 8 = -2*w, g = 3*z - 4*w - 28 for z.
4
Suppose -2*f - 4*k - 10 = -f, -5*f - 3*k = 50. Let u = 30 + f. Let c = u + -17. Solve -y + 2 = -3*q - 11, 0 = -c*q + 5*y - 5 for q.
-5
Let c = -1464 - -1466. Solve -4*l = -w - c - 7, -4*l + 5*w + 13 = 0 for l.
2
Suppose 0 = 5*a + 1 - 21. Suppose -4*t + 120 = 2*z, -a*t - 3*z + 112 = z. Solve 3*g + 15 = 0, -4*k - 5*g + 7 - t = 0 for k.
0
Suppose -2*u + g + 4 = -0*u, 5*u = -4*g - 16. Suppose -o + 0 + 2 = u. Solve 4*r + o*c = -5 - 5, -5*c - 1 = -2*r for r.
-2
Let a be 4*(-3)/(-6) - (-4 - 1). Solve 3*c = -a*r + 3*r - 13, 15 = -c - 4*r for c.
1
Suppose 4 = 2*t - 0. Suppose -4*v = v - s - 13, t*v = 3*s. Let n be (20/12)/(v/9). Solve 5*l = -n*y + 30, l - y - 1 = 3*y for l.
5
Let t = 14 + -18. Let f be (-1 - 0)/(2/t). Suppose 2*c - f = 4, -16 = -5*g - 2*c. Solve 0 = g*p - 5*m + 11, -3*p - 2*m - 4 = -p for p.
-3
Let u = 31 + -25. Suppose 2*s + 12 = u*s. Suppose 15 = s*p - 0*p. Solve -k + p = k + i, -12 = -4*i for k.
1
Let t be 50/30*3*2. Suppose 0 = 5*o - t. Suppose -o*l - l = 0. Solve l = -2*c - 8, 2*c - 22 = -5*p + 5*c for p.
2
Suppose -u - 11 + 5 = -t, -5*t + 2*u + 24 = 0. Solve -5*r - 5*o = -40, t*r + 3*o - 11 - 16 = 0 for r.
3
Let k be ((-133)/28 + 5)*0. Solve -5*x - 2*f - 3*f + 20 = k, 27 = -2*x + 5*f for x.
-1
Let a = -674 + 676. Solve 4 = a*i, -2*o + 1 = 4*i - 11 for o.
2
Suppose -f + 44 = 3*m, m - 3*f - 36 = -2*m. Suppose -2*k + 4 + m = 0. Let c(o) = -20*o + 344. Let b be c(17). Solve -b*v - 7 = 2*d + k, -v + 2 = -d for v.
-2
Let w(m) = 2*m - 4. Let p be w(8). Suppose 6*r + 0*r = p. Solve 0 = 4*q + r*j + 12, 5*q + 9 = -4*j - 9 for q.
-2
Let k(f) be the second derivative of -f**5/20 + 3*f**4/4 - 13*f**3/6 - 3*f**2/2 - 10*f. Let l be k(7). Solve 4*u = -r - 6 + 19, -u - r = -l for u.
3
Suppose -8*c - 22 + 62 = 0. Let d be -4 - (1*-45)/c. Suppose 2*k = 5*p + 15, 2 = -p - 1. Solve 2*h + k*h - 3*o = -6, 4*o - 1 = d*h for h.
3
Suppose 848 = y + 7*y. Let n = 106 - y. Solve 2*r - 4*h = -h - 10, n = 5*r - 5*h + 20 for r.
-2
Let y(f) = 25*f - 25. Let b be y(1). Solve b = -v + 6*v + w + 3, 3*w - 3 = -3*v for v.
-1
Let n = 39 - 27. Solve 3*o - 3*y + n = 2*y, -2*o = 3*y - 11 for o.
1
Let x be -7*((-3)/1 - -2). Suppose -v = x*v - 80. Suppose 4*f - v*f = -18. Solve 2*m - 19 = 5*y - 2*y, -f*y = 9 for m.
5
Let i be 2/8*18*26/39. Solve 2*d = 0, -4*t = -t + 2*d - i for t.
1
Suppose 6*c = 16 + 14. Solve 21 = c*i + 3*y, -2*i + 5*y + 1 = 5 for i.
3
Let m(w) = w**3 - 26*w**2 + 87*w + 23. Let c be m(22). Solve 5*p + 14 = 2*x, -5*x + 5*p + c = -4 for x.
-3
Let k = 1077 - 1090. Let w(c) = 35 - 5 - c**2 + 2 - 11*c. Let m be w(k). Solve -m = -3*q - 2*l - l, -l = 2 for q.