Solve -u*r = r + 5*d + 28, 0 = 5*r - 4*d - 15 for r.
-1
Let q be (-6)/21 + 111/21. Let u be (9/15)/1 - (-17)/q. Solve -d = -g - 2*g, 0 = -d - g - u for d.
-3
Let t = 2189 - 2184. Solve d - 11 = -t*u - 12, 4*d - 5*u + 4 = 0 for d.
-1
Let m(l) be the second derivative of -l**5/20 + l**4/2 + 3*l**2/2 - 11*l. Suppose 7 = x + 1. Let v be m(x). Solve -4*y + 3*y = -2*q - 7, -v*q = -3*y + 18 for q.
-1
Let y(q) = q**3 + 28*q**2 - 35*q - 56. Let p be y(-29). Let j = 122 - p. Solve -z = 0, -j*a - 23 = 5*z - 3 for a.
-5
Let y = -818 - -832. Solve 6*v - q - y = 2*v, -2 = q for v.
3
Suppose 4*a = -3*q - 4, 2*a - 7*a = 4*q + 5. Suppose -2*l + 11*l = q. Solve 4*y = -3*o - 3, 21 + l = 5*o - 2*y for o.
3
Let a(i) = -i + 3. Let y be a(3). Let x be ((-15)/(-12) - y)*4. Solve 0 = -4*o - 5*v + 41, 3*o - 3*v - 2 = -x for o.
4
Suppose 27*x + 16 = 29*x + 3*t, -4 = 2*x - 2*t. Solve x*h - 5 = 7*h + 5*r, 3*r = 9 for h.
-4
Let a be (2/(-3))/(2/(-33)). Let n(l) = l**3 - l**2 - 7*l - 9. Let b be n(4). Let d = b - a. Solve -17 = -3*q - 4*f - d, q + 3*f = 14 for q.
-1
Let f(o) = 44*o - 394. Let x be f(9). Solve -2*y + x*s - 6 + 0 = 0, 2*y - 3*s = -8 for y.
-1
Let i = -1356 - -1358. Solve -2*y - 2*k - 8 = 0, 7 = -2*y + i*k + 11 for y.
-1
Suppose 0*x - 6*x = -684. Let s = -88 + x. Solve -2*j = 3*i + 16, -4*j - 3*i - s = -0*j for j.
-5
Suppose -9 + 12 = q. Suppose 3 - 12 = -q*s. Solve -s*t - 2*t - 3*o = -28, 3*t - 4*o - 11 = 0 for t.
5
Let d(h) = -h**2 - 13*h + 33. Let i be d(-15). Solve 2*u - p + i = 2*p, 5*u = -2*p + 21 for u.
3
Suppose -3*b = 15*b - 90. Solve -3*y + b*j + 3 = -7, y - j = 0 for y.
-5
Suppose -11*g - 66 = -0. Let f be (g - -3) + (-14)/(-2). Let t(h) = h + 7. Let p be t(-3). Solve -f*a = 4*j - p - 0, 0 = -4*j + 3*a - 10 for j.
-1
Suppose 2*t - 19 = -9. Suppose g = -4*y + 33, t*y + 38 + 67 = 2*g. Let b = -40 + g. Solve 4*u + 14 = b*u - 3*c, c + 2 = -u for u.
2
Let o = 155 + -147. Suppose -46 = -5*f + i - o, -20 = -3*f + 2*i. Solve 3*x = 4*t + 10, t = 5*x - f - 3 for t.
-1
Suppose -a - 21 = -4*o - 0, -5*o - a + 15 = 0. Solve 0 = n + s - 8, 5*s - 37 = -o*n - 0*n for n.
3
Suppose -5*x + 10 = -q, -5*q - 2 = -x - 0*q. Let n(m) = -m**2 - 7*m + 24. Let f be n(-9). Solve 0 = 2*c + x*i - f, 5*i - i = c + 7 for c.
1
Let p(o) = o**3 + 14*o**2 - 6*o - 18. Let y be p(-14). Suppose 53*g - 50*g - y = 0. Solve t + 1 = 3*d, 5*t = -3*d + d - g for d.
-1
Let c = -5 + 7. Suppose -6*y + 9*y = 9. Suppose -2*d + y = -1. Solve -2 + 6 = -4*n - c*i, 5*n + 5 = d*i for n.
-1
Suppose -2*r + 0*o + 42 = -4*o, 4*o + 73 = 3*r. Let p = 19 - r. Let d = p - -14. Solve -j = -l - 2, l + 0 - d = 0 for j.
4
Let b(j) = -2*j**3 + 2*j - 1. Let q be b(1). Let r be 1*-4*30/(-40). Let c = r - q. Solve 4*x - 11 = d, -x + c = x - 2*d for x.
3
Let g be (-1)/(-3) - 266/(-57). Suppose -2*s + 43 = g*t, -t = -5*t + 4. Solve 0 = -3*x - 5*y + s, -5*x + 2*x - 11 = -y for x.
-2
Suppose 20*k - 11*k = 99. Solve -4*u - 2*b + 1 = 17, 4*b + k = -u for u.
-3
Suppose -6*z + 66 - 54 = 0. Suppose 7 - 9 = a, z*a = -2*p + 2. Solve h + 0*h = p, 2*h - 10 = -f for f.
4
Let l(h) = 2*h**3 - h**2 - h + 1. Let y be l(-2). Let w = y + 20. Let t = w - -2. Solve -t*n + 24 = g, g + 10 = 5*n - 6 for n.
4
Let q = -120 - -134. Suppose -11*i + 13*i = q. Solve 0 = -l + 2*a + 5, 2*l - i*l = -2*a - 25 for l.
5
Suppose -18 = 2*d + 3*t + 24, -79 = 5*d + t. Let k be 3/(d/(-10))*2. Solve 3*g + 4*b + k = 9, -g - 2*b + 3 = 0 for g.
-1
Let a(v) = -2*v**2 + 24*v + 3. Let b be a(10). Suppose 0 = 3*c + 31 - b. Solve -3*q = 5*m - 0*q - 35, -32 = -3*m - c*q for m.
4
Let x(t) be the third derivative of t**5/60 + 11*t**4/24 - 3*t**3/2 - 19*t**2. Let k be x(-12). Solve -3*a + 0*a = k*w - 21, -2*w - 3*a + 16 = 0 for w.
5
Let j(a) = 14*a - 1. Let g be j(-1). Suppose 18*u = 23*u - 75. Let c = g + u. Solve c = -5*q + 15, 5*h - 4 = h - 4*q for h.
-2
Let p(x) be the first derivative of -8/3*x**3 + 5 - 4*x**2 - 3*x - 1/4*x**4. Let c be p(-7). Solve -n + 0*n + r = 5, -c*r + 5 = -n for n.
-5
Let c(g) = 8*g - 57. Let f be c(9). Suppose -f*u - 6 = -18*u. Solve -j - u*j - 3*q - 12 = 0, 2*j - 4*q = 16 for j.
0
Suppose 5*h + 32 = 12*f - 9*f, 2*f + 3*h = -4. Solve -2*u + 4*x = -f*u - 6, 0 = u - 2*x + 7 for u.
-5
Let h(o) = 5*o**2 - 4*o**2 + 364 + 28*o - 334. Let t be h(-27). Solve t*l - 14 = -l - 2*j, -5*l = j - 10 for l.
1
Let q = -152 + 155. Solve 0 = a + 4, 4*n + a - q*a - 16 = 0 for n.
2
Let s be -1 + 0 + 0 + 0/(-1). Let y be -1 + 0 + 4 + s. Solve -5*l + 2*z + 9 = -0*l, -3*l + y*z = -7 for l.
1
Suppose -10 = -10*i + 10. Let x = -21 - -23. Solve -i*r + n = -5, -2*r - r - x*n = 10 for r.
0
Suppose -v + 6*v = -4*s + 24, -5*s - 15 = -5*v. Let a be v/(-4) + (-2)/1 + 6. Solve -2*h + 13 = -5*q, a*h - 2*h = -4*q for q.
-1
Let w(y) = 5*y**2 - y - 1. Let q be w(1). Solve q*z + 21 = 3*o, -2*o - z + 1 = o for o.
2
Let o be (-4)/18 - 1080/(-486). Solve -d - 12 = -4*r - 37, 0 = -o*r + d - 15 for r.
-5
Let s = 195 - 191. Solve s*j + 8 = 4*w, -4*w - 2*j + 8 = 3*j for w.
2
Let h = 76 + -81. Let d be (24/(-20))/(3/h) + 1. Let y = -2 + 5. Solve 3*p = -y*v + d, p - 4*p - 9 = -v for p.
-2
Let c(n) = -n**3 - 17*n**2 - 20*n - 5. Let u be c(-16). Let l = -56 + u. Solve 3*s = l*o + 3, -o = s + 2*s - 11 for s.
3
Suppose 8*z - 3 - 13 = 0. Solve -z*n = 2*r, -5*n + 16 = -r + 4 for r.
-2
Suppose -n - 5*p = 23, -5*p = 3*n - n + 21. Let m be 4/10 + 63/5. Let x = -5 + m. Solve -4*w + 0*w = -4*z + x, -4 = n*w + 4*z for w.
-2
Let p(y) = -y**2 - 7*y + 8. Let r be p(-7). Suppose -2*t + 3*g = -r, 5*t - 2*g = g + 29. Solve 6 = -i + 3*s, -t*i - 19 = -2*i - 4*s for i.
-3
Let z = -29 - -21. Let b(r) = r**3 + 7*r**2 - 8*r + 5. Let p be b(z). Suppose 0*n = p*n - 15. Solve -2*m - 5*j - 4 = 0, 0 = -n*m + 4*j - 6 - 0 for m.
-2
Let z(f) = -f + 13. Let r be z(10). Suppose t + 0*t - r = 0. Suppose o = -2*y + 8, 5*y + 2*o + 2*o = 26. Solve -y*h - 5*v + v = 10, 4*v + 5 = t*h for h.
-1
Let p be (-7 + 9)*4/1. Let a = p + -13. Let s(u) = -u**3 - 5*u**2 - 3*u - 11. Let q be s(a). Solve -q*c + 5*j = 4*j - 9, 4*c = 3*j + 3 for c.
3
Suppose -693*m + 694*m - 17 = 0. Solve -3*i + 6*l + m = l, 4*i = -l + 15 for i.
4
Let k be (-4*(-4)/(-24))/((-4)/54). Suppose -8*s + 34 = k*s. Solve s*r = r + 3*n - 2, 3*n = 6 for r.
4
Let x = 225 - 221. Solve -2*f + x = 4*s, 2*s + 5*f = 2*f - 6 for s.
3
Let g be (30/(-45))/(1/((-15)/2)). Solve -29 = -g*v + 4*u, 0*v + 2*v - 11 = u for v.
5
Let m = 267 + -247. Let p(c) = c**3 + 4*c**2 - c + 1. Let j be p(-4). Solve -j*l - m = 0, u - l - 7 = -2*u for u.
1
Let p = -1583 - -1587. Solve p*l = 3*q + 2, -7*q - 5 = -3*q - 3*l for q.
-2
Let k(a) = a**3 + 14*a**2 + 11*a - 15. Let w be k(-13). Let d = w + -7. Suppose 3*n = d + 89. Solve 4*m = m + 5*v + 25, 5*m - 3*v - n = 0 for m.
5
Suppose -83 = -7*u + 561. Let s = u + -92. Solve 5*a + 2*q - 17 = s, 0 = 4*a + 3*q + 9 - 24 for a.
3
Let s(k) = 2*k + 32. Let w be -16 - (1 - 5/5). Let c be s(w). Solve -3*q + 0 = 2*p + 13, c = -2*p - q - 3 for p.
1
Let p = 2602 + -2598. Solve p*s = -25*t + 20*t - 6, -6 = -4*s + t for s.
1
Let d be 11 + (2 - 9 - 1). Solve -d*m + 0*l = 4*l + 2, -2*m + 5*l - 9 = 0 for m.
-2
Let r(y) = y**3 - 10*y**2 + 9*y. Let h be r(9). Let g be -1 + 1 + h - -6. Let z = 117 - 117. Solve 7 = -5*u - 2*f, 2*f = -4*u - z*u - g for u.
-1
Let h be 15/4 + 36/144. Solve 0 = -4*g - 4*w, -h*w - w + 9 = 2*g for g.
-3
Let r be 0/((-20)/(-12) + (-1)/(-3)). Solve 11*q - 8*q - f - 13 = 0, 5*q - 5*f - 15 = r for q.
5
Let n = -41 + 42. Solve -4*l + 3*v = -2*l + 13, -3*v = 5*l + n for l.
-2
Let t(y) = -3*y**2 - 11*y + 28. Let l(b) = b**2 + b - 1. Let g(m) = 2*l(m) + t(m). Let c be g(-11). Solve -2*z + 5*i + 7 + 17 = 0, -c*i - 16 = 0 for z.
2
Let o be 36/(-108) - (0 + (-2)/6). Solve 6*r - 3*r - 6 = o, 3*n = 5*r - 10 for n.
0
Suppose 5*h + 18 = 11*h. Solve 5*f - 2 = -2*i, -4*i + 4 = 4*f - h*f for i.
1
Suppose 11*t = 7*t + 44. Solve -3*y = 3*p + 12, 0*p - p = -2*y - t for y.
-5
Let q be (-120)/(-21) - (-2)/7. Suppose -291*m = -698 - 757. Solve m*l = -4*z + 23, -q = 3*z - 0*l - 4*l for z.
2
Let s = -15 + 31. Solve 0 = 5*r - 4*p - s, 2*r = -3*p + 4*p + 4 for r.
0
Suppose -4*u - 2*h = -6, 0 = 5*u + 2*h + 1 - 11. Suppose i = -u*r + 1 + 102, 2*r + 5*i = 65. Solve -6*x + 18 = -3*m - 3*x, 0 = -5*x + r for m.
-1
Let d(h) = -h**3 + 6*h**2 + h - 25. Let g be d(5). Solve 9 = g*s