 - -21. Solve 0 = 3*h + 5*q - 10*q + 10, 4*h + u*q = -22 for h.
-5
Let f be 24/(-6) + 1*8. Let n be (6/(-2))/(-5 - (-49)/14). Solve -f*x = n*c + x - 19, -c - 4*x + 17 = 0 for c.
-3
Suppose -4*t + 3*t + 4 = 0. Suppose 0 = -2*q - 4*j - 26, 3*q + 0*j + 2*j + 47 = 0. Let w be 2/(1 + -9) - q/4. Solve 2*o = -x - 1, 0 = w*x - t*o + o - 7 for x.
1
Let l be 0 - (-4 - (-1 - -1)). Let o be 16 + -2 + 2/(-1). Let w be (16/(-24))/((-2)/o). Solve 5*n - 20 = w*t, t - l*n + 8*n = -5 for t.
-5
Suppose 0 = 5*k - 3*n + 102, 0 = 4*k - 4*n + 45 + 43. Let v be 6/k + 25/3. Suppose -b = 3*b - v. Solve 2*m - m - b*p - 2 = 0, 0 = -4*p + 4 for m.
4
Suppose -f = -6*f + 150. Let z be 1/6 - 5/f. Suppose z*o + 3 = o. Solve -3*p - 2*g = -2, o*g = 2*p + 2*g - 6 for p.
2
Let p(k) = k - 6. Let z be (-21)/(-14) + (-6)/(-4). Let s be p(z). Let j(m) = m**3 + 5*m**2 + 2*m - 2. Let f be j(s). Solve 2*b = -f, -2*b = 2*y - b + 7 for y.
-1
Let b = -730 + 732. Solve b*l + 0 + 5 = -m, -5*m - 4*l = 1 for m.
3
Suppose -12*p - 16 = -16*p. Suppose -p*v - z - 3 = 0, 5*v + 20 = z + z. Let y be (2 - v) + 0 + 1. Solve -2*s + 2*n + 1 = 9, -y*n = 3*s + 20 for s.
-5
Let m(o) = o**2 - 4. Let p be m(0). Let w(i) = i + 7. Let d be w(p). Let y be -2 - ((-5)/4)/((-12)/(-48)). Solve 2*t + t + y = d*c, 3*t + 13 = 5*c for t.
4
Let h(d) = -6*d**2 - d - 1. Let i be h(2). Let q be ((2*i)/(-3))/(-1). Let l = -17 - q. Solve -2*n - 6 = 4*f - 0*f, 0 = -f - 3*n + l for f.
-2
Let y(k) = 2*k**3 + 7*k**2 + 4*k + 4. Let w be y(-3). Solve 0 = -5*d + n - 0*n + w, -n - 1 = d for d.
0
Let p be ((396/(-27))/11)/(2/(-3)). Let d = 9 - -5. Solve -4*o = -5*z - d, -3*o - p*z + 3 = 4 for o.
1
Suppose 0*n + 45 = 3*n. Suppose -6*w - 4 = -28. Suppose 3*y - w = 2*y. Solve -5*z - n = -2*i, 0 = -z - 0*z - y*i + 19 for z.
-1
Suppose -3*g + 4 + 8 = 0. Suppose -5*f - 9 = 2*m - 41, -3*m - 36 = -3*f. Solve 4*b + f = -2*n, 8*b - 12 = 3*n + g*b for n.
-4
Let u(i) = -4*i + 16. Let h = 18 + -14. Let w be u(h). Solve w = 3*a - 3*x + 27, 0*a + 2*a - 4*x + 28 = 0 for a.
-4
Let g be (198/12)/3*(-8)/(-22). Solve 0 = 2*o - g*j, 3*o - 2*j + 3 = -0*o for o.
-3
Let g be (-41)/(-3) + (-8)/12. Suppose 4*o - 117 = -5*o. Let b = o - g. Solve -5*d - 15 = 0, b = -3*h - 2*d - 0 - 3 for h.
1
Let o be (24/(-10))/((-6)/15) + -4. Suppose -4*t = -4*q, 3*t - 18 = -q - 2*q. Solve 2*j + 3*s = 19, -q*j + 5*s - o*s + 6 = 0 for j.
5
Let j(l) = -l**3 + 12*l**2 + 2*l - 20. Suppose -2*k + n + 28 = 0, 2*k + 4*n - 8 = -0*k. Let p be j(k). Solve -3*u + u - 4 = 0, -p*u = -4*t + 20 for t.
3
Suppose -8 = o - 3*h, -4*o = -0*h - 5*h + 4. Suppose -2*u + 4*s - o = 16, 5*u + 4*s = -50. Let r = u - -20. Solve -3*n - r = -4*x - 26, 0 = -5*x - n - 20 for x.
-4
Suppose -9*v = -143 + 35. Suppose -v*s + 34 = -26. Solve 0 = x - 1, b + s*x = 4*b - 10 for b.
5
Let z(u) = -30*u - 536. Let p be z(-18). Solve -5*o = -p*b - 10, 4 = -3*b - 9*o + 11*o for b.
0
Let o be 50/6 + 5/(-15). Suppose 0 = 12*c - 68 + o. Solve -5*l = 5*z + c, 5*z - l + 31 = 8 for z.
-4
Suppose 0 = -3*p + 4*x + 8, -5*p = 5*x - 30 + 5. Solve -s - 4*u + 12 = 0, -s = 4*s + p*u - 12 for s.
0
Suppose -6 = -4*x + 22*z - 17*z, 0 = 4*x - 4*z - 8. Solve 0*u + 2*u - 3*n = -x, -2*n = 5*u + 10 for u.
-2
Suppose -5*q = 5*q + 590. Let s = 63 + q. Solve -u - 4*x = 11, 0 = -4*u + s*x - 5*x + 16 for u.
5
Let l be (-1)/2 - 44/8. Let d be ((-9)/l + -3)*-2. Let t be (-1)/(1 - (-3)/(-2)). Solve -d*m - 11 = -4*o, 10 = 4*o - 0*o - t*m for o.
2
Let c be 0 + (-2 - -3 - -3). Suppose a = -c*a + 5. Suppose a = 3*i - 11. Solve -z - i*f = -25, 5*z + 4*f - 22 - 23 = 0 for z.
5
Suppose 4*h = 5 + 7. Let f(m) = 22*m + m**2 + 17 + m - 5*m. Let b be f(-17). Solve 2*l = 0, -i - i - h*l + 2 = b for i.
1
Suppose -c + 0*c - 7 = 0. Let t be (-35)/c + (2 - 2). Suppose 2*m - k = 7*m - 38, 0 = -4*m - 5*k + 22. Solve 0 = -2*b - t*f + 10, -2*b + 0*b + 4*f = m for b.
0
Let q be ((-6)/5)/(-3) - 390/(-150). Solve -5*h = 5*g + 10, -7*h + q*h - 5 = 5*g for g.
3
Let a be (-455)/91 + 8 + 0. Solve -v = -5, -2*c = v - 0*v - a for c.
-1
Suppose -8*n - 16*n = 9*n. Solve 10*i = 4*b + 5*i + 13, b + i - 8 = n for b.
3
Let j be (-140)/(-3) + 10/30. Let p = -38 + j. Solve 5*w - 4 = 2*k - 13, -5*k + p = w for w.
-1
Suppose -20*y = -15*y - 10. Let d = y - -3. Solve 3*i - w + 0*w - 1 = 0, 5*i + d*w = 15 for i.
1
Suppose -22*b = -7*b - 30. Solve 0 = -b*k + 2*t + 2, k = 2*t - 5*t - 7 for k.
-1
Let c(k) = -k + 25. Let s be c(0). Let x be -5*2*(-2)/10. Suppose 4*m + x*d = 14, -2*m - 10 = -m + 5*d. Solve 2*v + 0 = h + 1, -m*h = 5*v - s for h.
3
Let d(h) = h**3 - 4*h**2 + 5*h + 4. Let x be d(5). Let u = x + -52. Solve 4*p + 23 = j, 0*p - p - 11 = -u*j for p.
-5
Let j(r) = r**2 + r**3 - r**2 + r - 1 + 4*r**2. Let s be j(-3). Suppose -2*z = -s*z. Solve -3*k + z*k - 3*c + 18 = 0, 0 = -5*k + 5*c + 20 for k.
5
Let q be 2/4 - 75/(-10). Suppose -10 = 3*w - q*w. Let t(v) = v**3 - 4*v**2 + 5*v - 2. Let n be t(3). Solve -4*k - w*c = n, -4*k + k = -2*c + 17 for k.
-3
Suppose -10 = -2*w + 2*y, 8 = 3*w - 2*y - 4. Suppose -2*l - w*l - 2 = -g, g + 3*l - 2 = 0. Solve -1 = 4*m + 5*s, -5*m + 4*s - g*s = -7 for m.
1
Let m be 1 + 5 - (-5 - -6). Suppose 0 = -m*h + h - 16. Let j be (-5 - h) + 0 + 7. Solve 32 = -4*k + 5*g, 2*k - g + j + 4 = 0 for k.
-3
Let m(q) = 3*q**2 + 2*q. Let d be m(1). Solve -d*r - 21 = 2*h - 5, 4*h + 14 = -r for r.
-2
Let u(w) be the third derivative of -w**4/12 + 4*w**3/3 - w**2. Let g be u(4). Solve -3*l - 21 = -3*s - g*s, 2*s = -2*l - 6 for s.
2
Let f be -2*(-26)/12 - 14/(-21). Solve m = -3*a + 1 - 0, -f*a - 3*m = -7 for a.
-1
Let m = 365 + -360. Solve w - 1 = -2*r + 7, -10 = -m*w for r.
3
Let p = -18 + 21. Suppose -p*u - 2*t = -4*t + 6, 3*u + 4*t = 12. Suppose -i + 3 + 0 = u. Solve -2*h + 7*h - 5*l = -10, 2 = h + i*l for h.
-1
Let y(p) = -1 - 9 - p**3 + 0 - 4*p**2 - 3*p + 2. Let m be y(-4). Solve 5*j + m*z = 1, -3*z - 2*z - 3 = 2*j for j.
1
Suppose -i + 17 + 2 = 0. Suppose 5*m - 31 = i. Solve 5*y - m = -a, 3*a + y - 4 = -2 for a.
0
Let r(g) = g**3 - 4*g**2 - 6*g + 5. Let w be r(5). Let v(d) = 4*d + 9. Let x be v(-6). Let p = x - -27. Solve 4*c - j + 16 = w, 0*j + p = -3*c - 4*j for c.
-4
Suppose 2*t = 2*l + 72, l - 51 = -2*t - 4*l. Suppose 2*p = t + 47. Solve -8 = 2*i, 5*y - 7*i = -2*i + p for y.
4
Let p = -142 - -153. Suppose p*k - 6*k = 0. Solve -5*w - 3*r - 6 = k, -5*r - 4 = -5*w + 6 for w.
0
Let s be (15/(-6))/(-5)*6. Suppose 3 = a - 1. Let z = 77 - 77. Solve a*f - s*r + 32 = z, -f - r - 13 = -3*r for f.
-5
Let p be (40 - -2)/(3 + 2 + -3). Solve -2*o + 0*o - 19 = -5*g, -3*o - p = -5*g for o.
-2
Let r be 6 + 6/(3 + -6). Suppose 2*u - 14 = -4*w, r*u - 11 = -4*w + u. Solve 4*h - 3*s - s + 20 = 0, w*h = -3*s - 25 for h.
-5
Let p(i) = i**2 + 7*i + 27. Let k be p(-5). Solve -4*x + 9 = 2*q - k, 5*x = -4*q + 37 for q.
3
Suppose 10 = 3*j - 5. Let a be 21/14*8/6. Solve -j*p + 3*i = -a, -p = p - i for p.
-2
Let x = 1 - 1. Let p = 0 + x. Suppose 6*d - d - 15 = p. Solve -11 = d*t - 2, -5*a + 30 = -5*t for a.
3
Suppose 9*p + 5*z - 57 = 6*p, 3*p = 2*z + 36. Let l(q) = q + 9. Let d be l(7). Let x = d - p. Solve -5*h - 3*i = -0*h + 2, x*i = -8 for h.
2
Let u = -12 - -14. Suppose u*o = 5*o. Let j = 4 - o. Solve 0*w = c + 2*w + 14, 0 = 5*c - j*w for c.
-4
Suppose 4*b + 4*b - 24 = 0. Solve 5*f - d + 5 = 0, -b*f + 2*d + 0*d = 10 for f.
0
Let p = -40 + 43. Suppose -t - p*t + 76 = 0. Solve -4*f + t = 3*o, 4*f - 4 - 13 = -o for o.
1
Suppose u - 5*u + 14 = -2*i, 3*u = -i + 13. Let v be u/(64/30 + -2). Suppose 3*a - v = a. Solve 5*n + 2*b - 15 = 0, n + b + a = 3*n for n.
5
Let q = 43 + -29. Solve -2*t - 2*n = 3*n + 24, 3*t - 5*n - q = 0 for t.
-2
Let j(w) = w**2 - w. Let c be j(2). Suppose 0 = -3*n + 65 + 1. Suppose 5*i = 2*x + 10, -10 - n = -3*i - 4*x. Solve -5*t + l = i*l - 40, -15 = -t - c*l for t.
5
Suppose 5*z + 2 = -3*d, 0*z - 4*z + 20 = -3*d. Solve 4*q = 4*w + 8, -3*w = z*q - 8 - 1 for q.
3
Let r = -1234 - -1238. Solve -5*u - r*m = 2, -2*m = 4*u + m + 2 for u.
-2
Suppose 0 = 2*n - n + 8. Let p(a) = -a - 5. Let s be p(n). Suppose 24 = 5*z + v, 8*v - s*v - 20 = -5*z. Solve z*j + 2*w - 37 = -w, -5*j + 3*w + 13 = 0 for j.
5
Let l be (-42 + 42)*2/(-8). Solve 0 = y + 3*w + 10, -5*y - 24 = -l*y + 2*w for y.
-4
Suppose 10*f = -16*f. Solve 5*q - n = -5, 3*q = 2*n - 10 - f for q.
0
Suppose 0 = -9*h + 33 - 6. So