. Let h be (-2)/(2/2 + 1). Let l be w(h). Solve -l*m = 2*k + 2*k + 20, 0 = 2*k - 5*m - 11 for k.
-2
Suppose 0*u = 4*u - 32. Let d = 16 + -8. Suppose 0 = 2*n - d, 3*g - g - 2*n + 2 = 0. Solve -3 - 3 = -g*h - 5*a, -2*a = 4*h - u for h.
2
Suppose -2*q + 26 = 4*c, -2*q + 31 = 5*c - 0*q. Solve 3*v + 32 = -c*d, 20 = -d - 5*v - 4 for d.
-4
Suppose 14 = 3*p - 5*b - 0, 0 = -3*p + 4*b + 19. Solve 3*d = -j - 3*j - p, -3*j = 3 for d.
-3
Let w(f) = 9*f**3 - f**2 + f. Let v be w(1). Solve v = 2*z + g, -3*z + 2*g - 6*g + 16 = 0 for z.
4
Let u = -2 - -9. Suppose -u = -3*s + 2. Suppose t - 1 + 5 = 0, 3*t = 2*h - 18. Solve 2*g = h*g - 4*q + 9, -13 = s*g + 2*q for g.
-5
Let l = 18 - 13. Solve p + 6*t = t - l, p - 9 = 2*t for p.
5
Let f = -7 + 7. Solve 4*m + 8 = -f*u + 3*u, -u - 3*m = 6 for u.
0
Let y = -16 - -24. Let s = 1 - 0. Let c be (-19 + y)/(s - 2). Solve -2*f - 4*m = -6*f - 4, 0 = -5*f + m + c for f.
3
Let q = 3 - 3. Suppose q = 2*v - 5*v + 6. Let d be (-2)/(-9) + (-50)/(-18). Solve v*a = 6, d*a - 10 = -4*f + 11 for f.
3
Let a = 452 + -450. Let p(b) = b + 5. Let o be ((-5)/4)/(1/4). Let i be p(o). Solve i = 3*t + 3*u - 11 - 7, a*t + 13 = 3*u for t.
1
Let a = 5 + -1. Suppose a*n - 7*m = -3*m + 16, -3*m = -5*n + 18. Solve -z + 0 = -5, 0 = -2*w + n*z - 7 for w.
4
Let z be ((-3)/2)/(6/(-28)). Solve 3*v = 5*w - 5 - z, w - v - 4 = 0 for w.
0
Let x be (-90)/(-150) - (-17)/5. Solve -2 = 4*i + 4*b + 14, x = -4*b for i.
-3
Suppose -w + 4*w = 12. Suppose 0 = q + w*q - 15. Suppose -4*o + 7 = -f, 5*o = -2*f + q*o + 16. Solve 0 = -2*m - f*l - 2 + 23, 18 = 5*m + l for m.
3
Let d(n) = n**3 - n**2 - 2*n + 2. Let u be d(2). Let z = u + 2. Suppose -y + z = -0. Solve 3*w - 5*r = w + 10, 0 = -y*r for w.
5
Let s(o) = 0*o - 3*o**2 + 5*o + o**3 - 3*o - 1. Let h be s(3). Suppose -3*b + h = -10. Solve 4*z = -b*d + 4, -6*d - z = -4*d - 4 for d.
4
Let w(j) = 2*j**2 + j. Let k be (1/3)/(1/3). Let b be w(k). Solve -m + 11 = -2*y, b*m - 3*y + 6*y + 3 = 0 for m.
3
Let q be (-45)/(-7) - 18/42. Solve q*k = 2*k - x + 13, -5*x + 11 = 2*k for k.
3
Suppose 4*q - 5*p - 4 = 3, 0 = 5*q + 2*p - 17. Solve -q*y = y - i - 18, 5*i - 35 = -5*y for y.
5
Let l = 22 - 18. Solve 0 = 2*z + 10, -l*o + 3*z = -0*o - 19 for o.
1
Suppose s = 2*q - s - 14, -4*q - 5*s = -28. Suppose 2*k + 1 = q. Let o be k/3*(-1 + 6). Solve -20 = 4*r - 3*b, r - 2*b = -0*b - o for r.
-5
Let t be 8/36 - 129/(-27). Suppose 2*d + 2*d - 71 = 5*v, -t*v = -d + 29. Solve o + 4 = -4*w, 5*w - d = 5*o + 6 for w.
0
Suppose 0 = -3*x + 3*u + 21, x - 31 = -3*x + 5*u. Let o be 2/3*6/x. Let j be ((-2 - 1) + 3)/o. Solve j = -4*n - 20, 4*h - n + 3*n + 10 = 0 for h.
0
Let o(j) = 13*j + 3. Let s(c) = 7*c + 2. Let t(y) = -6*o(y) + 11*s(y). Let b be t(4). Solve 3*g + 12 = 0, -g = -4*k - b + 12 for k.
2
Let d be 7 + -2 + 0/(-2). Let r be 13/d + 2/5. Solve n - 7 = -3*l, -5*l - r*n + 2 = -3 for l.
4
Let m(c) = c**2 + 10*c + 18. Let q be m(-2). Let w(x) = -x. Let o be w(-2). Let y be o/8*2*36. Solve q*g = -g + 3*l + y, 0 = -g + 2*l + 11 for g.
1
Let o be 5 + (-1)/(1 - 0). Let p be 3/9 - (-24)/9. Solve -9 = -p*d, -4*f + o*d + 0*d = 20 for f.
-2
Suppose -3*c - 43 = -196. Let y = c + -36. Suppose -18 = -5*v + b, 0*b = -4*v + b + y. Solve i + 4*o = 0, -v*i - 2*i - 23 = -3*o for i.
-4
Let q(u) be the first derivative of -u**4/4 - 13*u**3/3 + 9*u + 1. Let m be q(-13). Solve -3*n + m = 4*y, 4*y - 4 = 2*y - 2*n for y.
3
Let o be 2/(-4) + 45/10. Suppose -5*v = -o*v + 5. Let t = 8 + v. Solve 0 = -0*h - 4*h + 2*n - 18, -t*n = 3*h - 9 for h.
-2
Let j(f) = 5*f**2 - 3*f + 2*f**2 - 7 - 3*f**2 - 3*f**2. Let r be j(5). Solve -r*l = -4*n - 5*l - 16, 5*l + 16 = -4*n for n.
-4
Let c be 2*(8/(-2))/(-4). Solve 2 = f - 0*t + c*t, 5*f + 5*t - 15 = 0 for f.
4
Let j(b) = -12*b**2 - 2. Let i be j(2). Let o = i + 85. Solve 4*v + o = 5*z, v = -7 + 2 for z.
3
Suppose 5*t - 9 = 6. Solve 0 = -0*p + 4*p - t*f - 27, -p - 2 = f for p.
3
Suppose -m = -4*g - 90, -2*m + 55 = -2*g + 7. Let v be g/(-6) + 8/(-12). Solve -v*i + 0*a = 5*a, 0 = 5*i - 3*a for i.
0
Suppose -4*d + 2 = 2*v, 3*v + 6 = 2*d - 5*d. Let b be 6/(-10)*(2 + -7). Solve -h - d*l = -l - 6, 5*h - b*l - 4 = 0 for h.
2
Let t be (0 - (-4 + 23))*-1. Solve -4*s = 5*f + t, 0 = -4*f - s - 10 - 3 for f.
-3
Let m(j) = -j**3 - j**2 - 1. Let d be m(-2). Suppose -d*g = -7*g + 8. Solve -5*n = -g*x - 20 - 10, 4*n = -2*x + 6 for n.
4
Suppose 36 = -3*q + 4*h + 10, 0 = -5*q + 4*h - 30. Let x = q + 4. Solve -x*c = -5*l - 2, -4*c - 3*l - 24 = l for c.
-4
Let k = -9 + 11. Suppose 0 = -2*u + 2*v + 8, k*v = -2. Suppose 0 = 3*z + 8 - 20. Solve 4*j = u*l + 18, z*l + 8 = j - 3 for j.
3
Let a(i) = 6*i + 24. Let g be a(-4). Solve 29 = -4*v + 3*d, g*v + d = 4*v + 23 for v.
-5
Let q be (-1)/(2 + (-23)/11). Suppose -4*d - q = -35. Suppose 0 + d = 2*b. Solve 0*w + 4 = -w, b*f - 7 = w for f.
1
Let g(u) = -2*u + 8. Let c be g(3). Let o be ((-2)/4)/(c/(-8)). Solve -5*l = -3*k - 18 - 1, -5*k + o*l = 19 for k.
-3
Suppose -61*m - 2 = -62*m. Solve -4*j - 4*u + m*u = -20, -2*u + 24 = 5*j for j.
4
Suppose 3*g = -5*d + 19, 2*d - 6 = -g - 0*d. Let o be (-1)/(((-4)/1)/g). Solve 3*u - 1 = 2*f, -o*u + 2*f = 6*f - 6 for u.
1
Let t = -1 - -7. Suppose -3*q - 14 = -q. Let r = -2 - q. Solve -4*c = 4*b - 2 + t, 2*c = r*b - 9 for c.
-2
Let a be (9 + -1)*5/4. Solve -2 = 3*i + 3*k + 1, 2*i + a = -4*k for i.
3
Let p = -4 + 9. Suppose 17 + 3 = p*k. Solve 4*x - 24 = 5*a, a - k*x + 6 + 2 = 0 for a.
-4
Suppose 10 = -2*x + 22. Suppose -x - 3 = -3*y. Solve y*n = p - 8, -4*n - 13 = p - 0*p for p.
-1
Let f be (-1)/(-2) + 189/6. Let m = f - 22. Solve 0*r - 3*b - m = -r, -4*b = -3*r + 15 for r.
1
Let r be 3/6 - (-5)/2. Let p = 243 - 236. Suppose -5*l + 3*z = -9 - 7, l = 2*z - 1. Solve 2*t - 4*j + p = -13, 0 = l*t - r*j + 29 for t.
-4
Suppose u - x = -0*u + 9, 0 = u - 5*x - 5. Solve -5*d + z = 7, 2*d - d - 4*z = u for d.
-2
Let t(v) = v - 5. Let r = -1 - -9. Let k be t(r). Solve j + k*z + z = -8, z + 3 = 0 for j.
4
Suppose -3*g + 17 = h, -3*g + 19 = -4*h + 6*h. Solve -5*l = 3*z + 13 + h, 3*l - 5*z = -9 for l.
-3
Let p(y) = -y**3 - y**2 - y + 1. Let i be p(0). Let m be ((-2)/(-3))/((-4)/(-18)). Suppose m*r - r - 10 = 0. Solve b + 0*b - i = -h, 0 = -3*b - h - r for b.
-3
Let n = -8 + 12. Solve 20 = y + n*y + 4*k, -5*y - 2*k = -20 for y.
4
Let n be (-4 - 0) + (8 - 1). Solve n*r + 2*r = 5*t + 25, 0 = 4*r - 2*t - 16 for r.
3
Suppose 0*g - 3*g - 25 = -5*t, 4*t - g - 13 = 0. Solve 4*b - 4*s = -8, 0 = t*b + 5*s - 10 - 14 for b.
2
Suppose -4*k - 3*y + 12 = -5*k, 2*k + 20 = 5*y. Solve k = 4*i - 2*a - 22, 2*a - 24 = -3*i + 6*a for i.
4
Let n = 18 - 13. Let r = n + -4. Solve 5*g - 3*g = 2*j, 5*g - 4*j = -r for g.
-1
Suppose -n - v = 0, -5*v + 10*v + 20 = -n. Solve -n*i + 14 = 2*f, 3*f = f - i + 6 for f.
2
Let z be (3/4)/((-4)/(-80)). Suppose -z = -5*p, -l + 5*p = 4*p. Solve -l*k = 2*k + 5*s - 25, -k + 3*s = -5 for k.
5
Let v(x) = -2*x + 4. Let y be v(0). Suppose 2*z - y*z = -6. Solve 4*m + 10 = -2*n, -3*m + 2*n - 1 - z = 0 for m.
-2
Let l(k) = 5*k**2 + 6*k - 10. Let x(n) = 14*n**2 + 19*n - 29. Let u(p) = -17*l(p) + 6*x(p). Let q be u(10). Solve 3*i = -4*d - q, 6*d + 1 = 5*d for i.
-4
Let s = -5 + 8. Let r be (-3)/(-1)*1/3. Solve 0 = -s*q - h + r, 4*q - 4*h + 24 = h for q.
-1
Suppose -3*n = 4*n - 63. Solve -2*q = -2*m + n + 1, -m - 2*q = 4 for m.
2
Let j = 1 - 1. Suppose 2*h - 5*q + 15 = 0, 3*h + 4*q = -2*h + 12. Suppose h = 2*l - 5*l + 21. Solve -w = -3*p - 13, 0 = 2*w + 5*p + l - j for w.
4
Suppose -4*y + 0*y = -24. Suppose y*p - 20 = p. Solve -12 = -p*s + 4, -5*s = 4*i for i.
-5
Suppose -2*y - 12 + 18 = 0. Suppose 4*v - y = 5. Solve 0*k - 2*k = -5*g - 18, -14 = 4*g - v*k for g.
-4
Let m(i) be the third derivative of -i**4/12 - 5*i**3/6 - i**2. Let l be ((1 + -3)*5)/2. Let a be m(l). Solve -5*o - 2 = -y, a*y - o = -0*o + 10 for y.
2
Let b = -16 - -21. Solve -4*u = 8, b*t - 4*u = 39 - 6 for t.
5
Suppose 0 = f + 4*x, 0 = -2*x + 5*x. Solve 2*z + 0*z = 5*a - 15, f = 4*z for a.
3
Let a = 6 - 2. Let k(r) = -r**2 - 6*r - 3. Let x be k(-2). Solve x*g + a*u + 33 = 0, -6*u + u = -2*g for g.
-5
Suppose -4*v - 38 = -106. Solve 2*i = -4*y - i - v, 2*y - 5*i - 11 = 0 for y.
-2
Let m be (18/(-12))/(9/(-48)). Solve -5*q - 4*z + 17 = 0, -3*q + m = 4*z - 7 for q.
1
Let b(w) = 4*w - 4. Let m(d) = 5*d - 5. Let t(h) = 6*b(