 for r.
-3
Let x = 6969 + -6931. Solve u - x = -2*q - 44, 0 = -4*u - 5*q - 9 for u.
4
Suppose -2*o + 4*r = -20, 48 = 3*o + 2*r + 42. Solve -o*l - 2*j + 20 = 0, 0 = l + 11*j - 8*j - 15 for l.
3
Let u = 736 + -716. Suppose -u = -15*k + 10. Solve 6 = -4*v - 2*a, 5*v + 6 = -6*a + k*a for v.
-2
Let q(u) = -2*u + 38. Let k be q(24). Let g be 0/(391/(-85) + (-6)/k). Let a be ((-16)/(-10))/((-6)/(-45)). Solve 4*y + a = 4*i, -i + 3 = 5*y - g for i.
3
Let m(t) = 20*t + 85. Let o be m(10). Let z = -279 + o. Solve -3*h + 6 = -3*k, 26 = -h + z*h + 3*k for h.
4
Let d = 64 + -74. Let i be (d/(-4))/(7/(-112)). Let a be (42/(-70))/(2/i). Solve -4*j - 2*w = a, 5*j - 4*w + 21 = -5*w for j.
-5
Let z = -1033 - -148. Let o = -873 - z. Solve 3*s - 4*p + o = 0, 0 = 2*s - p + 7 + 1 for s.
-4
Let j be 61/8 - (-9)/144*6. Let a be (-51)/(-68) - (-90)/j. Solve -a - 9 = 4*t + 5*k, -23 = 5*t + 3*k for t.
-4
Let v(w) = -w**3 + 18*w**2 + 20*w - 7. Let o be v(19). Let n(q) = 4*q - 46. Let j be n(o). Solve -4*m + 8*m = j*f - 6, 0 = -3*m + 2*f - 6 for m.
0
Let u = 7308 - 7302. Solve -21 = -2*s - 11, 3*r - u = -3*s for r.
-3
Let n = 88 + -92. Let v be 5 + (n + (-7)/(-2))*10. Solve 0*k - 2*m = k - 11, v = 5*k + 4*m - 31 for k.
3
Let t be (56/15)/(-2) - (-2)/(-15). Let c = -17 - -15. Let h be (7 - t - 3) + c + 2. Solve q + 12 = 3*y + y, -4*q + 2*y - h = 0 for q.
0
Let z = 10798 - 10796. Solve -3 = s, -5*s + 3 - 10 = -z*x for x.
-4
Suppose -2*i + 3*i = 0. Suppose 561*q - 267*q - 390 = 216*q. Solve 23 = -5*n + q*g - 4*g, 2*n + 2*g + 14 = i for n.
-5
Let x(l) = -7*l**2 - 3*l + 3. Let u be x(-4). Let s = u - -97. Suppose -3 = 2*q - 7. Solve 3*j - 27 = 2*a + a, s = j + q*a + 6 for j.
4
Let x(z) be the first derivative of -z**4/4 + z**3/3 + 5*z**2/2 + 3*z + 38. Let o be x(-2). Solve 4*i = o*u + 11, i - 2*i = 5*u - 9 for u.
1
Suppose z + 3*z - 112 = -4*k, 3*z - 104 = k. Let a be z/(-22) - 7/(-2). Solve 2 - 9 = -x - 5*j, 0 = a*j - 4 for x.
-3
Let t = -242 + 269. Suppose -3*k - 12 = -3*w, -w - 2*k + t = 4*w. Solve -10 = m + 4*r, m + w*r = -3*m - 18 for m.
-2
Let i = -306 + 346. Suppose -18*z + 50 = -i. Solve 2*x - 5*h = 16, -3*h = -z*x - 1 + 3 for x.
-2
Suppose 4*d = -u - 17, -2*u + 5*d + 29 = -2. Let c be (-9)/(-46 - -1)*50. Solve -2*j - j = u*k + 6, j - 5*k = c for j.
0
Let v(y) = y**3 + 6*y**2 - 6*y + 8. Let x be v(-7). Suppose 1 = l - x. Suppose 28*c - 36*c = 0. Solve -2*t = 3*o + 14, l*o = -c*t + t for o.
-2
Let o = 9794 + -9790. Solve -d + 3*v - 16 + 33 = 0, -o*v = -d + 22 for d.
2
Let s(r) = -r - 12. Let d be s(-11). Let p be 0 + d/(5 + -4). Let a be p + -1 - -1 - -6. Solve -a*k - 5 - 7 = -3*i, -13 = i + 4*k for i.
-1
Let n be 10/(-3)*(644/(-805))/((-2)/(-6)). Solve 3*b + n = -4, 4*y + 3*b = -12 for y.
0
Let f be 7*(1612/(-91) + 18). Solve -2*s + f = -2*x, 5*s - 9*x = -14*x - 5 for s.
0
Let v be (126 - 133)/((-1)/2). Solve 25*o = 2*p + 28*o - v, -3*p - o = -14 for p.
4
Let h be 50/2 + 26 + -46. Solve h*g = -x - 19, -3*x + 30*g - 25*g = -43 for x.
6
Suppose -15 = -60*m + 57*m. Let c be 0/((-5)/(-25)*m). Solve -4*b - 36 = -4*x, c = 2*x + b + 1 - 4 for x.
4
Suppose 88*a - 1 = 3*g + 84*a, -5*a + 20 = 0. Solve -5*k - 4*f = 10 - 5, -g*f - 10 = 5*k for k.
3
Let j(t) = 3*t**3 + 11*t**2 + 3*t - 12. Let u be j(-6). Let v be 1/3*u/9*-9. Let r = 106 - v. Solve -5*p = 2*a - r, -4*a = -6 + 2 for p.
2
Suppose 0 = -7*m - 15289 + 15317. Solve 4*i - 36 = -m*a, i - 17 = -a - 2*i for a.
5
Let f = -405 + 398. Let x be (3 + f)*(-6)/12. Solve -x*v + 0*j = -j - 4, 0 = 4*v + 2*j + 8 for v.
0
Let l be 12*23/(-782)*-17. Solve 0*y - 4*y - 2*w = -8, 3*w + 24 = l*y for y.
3
Suppose 0 = -3*l - 49*d + 52*d + 9, 5*d = -2*l - 1. Let o = 15 - 31. Let k = o - -19. Solve l*q - n - 4 = -2*q, -2*q - k*n = -16 for q.
2
Let o(i) = i**2 - 16*i + 73. Let y be o(7). Let k be 2/7 + y/(-35). Solve -5*h + 4 = 3*l, 2*h + k*h - 8 = 2*l for l.
-2
Let o(w) = -w**3 - 9*w**2 + 21*w - 11. Let a be o(-11). Solve 0 = 3*c + 3*f, -8*c + 13*c - f + 6 = a for c.
-1
Suppose 8972*k = 8979*k. Solve -5*d - 10 = k, -5*d - 26 + 28 = 3*s for s.
4
Suppose 4*m + 20 = 0, -b - 33*m = -28*m + 21. Solve -3*z = z - 2*o, 6 = b*z + o for z.
1
Let n(c) = c**2 - 21*c + 20. Suppose -431 = -4*z - 351. Let h be n(z). Solve h*d + 6 = -2*d - 2*f, -3*d - 17 = -5*f for d.
-4
Let b be 3/(-11) - 75/(-275). Solve 2*j = -w + 5, 3*j + 20 = 4*w - b*j for w.
5
Suppose -560 + 152 = -102*c. Solve v = c*v + y - 4, v = 3*y + 8 for v.
2
Let j be 4/(-8)*(-2 - -54). Suppose -12*h + 840 = 8*h. Let v = j + h. Solve -11 = o - 5*z, 0*o - o - 4*z + v = 0 for o.
4
Let k = 13 - 8. Suppose 5*h - 4*u = 38, -4*u - 31 = 3*h - 9. Solve -l + 2*a + k = 0, a - 10 = -h*l - 2*a for l.
5
Let u(m) = -5*m**2 + 17*m + 98. Let j be u(-3). Solve -6*y = -3*y - 4*g - 8, 2 = -3*y + j*g for y.
-4
Let h = 108 - 96. Suppose h = g + 5. Suppose 4*c - 4*c = g*c. Solve -5*k + 0*l = 2*l - 9, -3*k - 5*l + 13 = c for k.
1
Let y be -6 + -2 + 2 + (-1692)/36. Let t be (110/(-6))/((-1)/3). Let w = y + t. Solve -19 = -d - 3*c, -w*d + 23 = c + 2*c for d.
4
Let c(w) = w**2 - 4*w - 6. Let h be c(6). Let q = -229 - -238. Let l = 53 + -51. Solve 6*x - 3*x + 3*z + q = 0, h = -4*x - l*z for x.
0
Let r(b) = 6*b + 8. Let y be r(-6). Let f = -1 - y. Let x be (6/f)/((-7)/(-63)). Solve -3*u + 3*n = 4*n - 11, -x*u + 2 = -2*n for u.
3
Let t(g) = -73*g - 1. Let q be t(2). Let b = -142 - q. Solve 3*o = b*u - 9, 3*o - 1 = -2*o + 3*u for o.
2
Let t(q) = 2*q + 12. Let b be t(-6). Suppose b = k - 4 - 5. Suppose -6*i + 15 = -k. Solve 8 = -5*v - 2, 3*l = -i*v - 8 for l.
0
Suppose 10*j + 1231 - 1281 = 0. Solve -j*t = -i + 12, -20*i + 19*i = 2*t + 2 for i.
2
Suppose -4*o + 3*i - 1 = 0, -4*i - 1 = -o - 11. Suppose -2*w - 5*m + 6 = 0, -o*w + 3 + 3 = -5*m. Solve w*v + 7 = 4*z, z + 1 = 5*v - 10 for z.
4
Let t(j) = j**2 + 11*j - 120. Let g be t(-18). Let d be (2/g)/(15/675) + -5. Solve -5*p = 2*z - 4*p - d, -3*z - 2*p = -15 for z.
5
Let c = 1468 - 1463. Solve -2*w + 14 = 4*j, -4*w - c*j = w - 25 for w.
3
Suppose -o + 50 = 4*o - 5*u, 2*o + 4*u - 32 = 0. Let x = 64990 - 64984. Solve 2*z = 5*i + 6*z - o, 2*z - x = -3*i for i.
0
Let j be (54/15 + 38/95 - 7) + 7. Solve 4*y - 5*o - 11 = 0, -8 - 4 = j*o for y.
-1
Let j(f) = f + 21. Let t be j(-27). Let v = -1 - t. Solve 0 = -u - v*l - 24, -2*u - 2*l + 1 = 17 for u.
-4
Suppose 2306*p = 2314*p - 24. Solve -g + 2*g - 1 = -4*q, -p = 2*q - 3*g for q.
0
Let t(j) = -84*j - 331. Let a be t(-4). Suppose 4*s = -4*r, r + 0 = -a. Solve g + 7 = 5*p - 6, 2*g = 3*p - s for g.
2
Let h be (73/(-73))/(2/(-6)). Solve 0 = 5*k + 3 + 12, k + h = 5*l for l.
0
Let j be ((-6)/(-36))/(1/(-4))*624/(-32). Solve -18*u + j*u = -2*y + 31, 4*y - 5*u - 37 = 0 for y.
3
Let g(s) = -s**3 - 5*s**2 - 7*s - 10. Let q be g(-4). Suppose 0*u = u - q. Let f be (-12)/(-9)*1 - u/(-3). Solve 4*w = p - 11, 0 = 2*p - 4*w + f*w - 4 for p.
-1
Let y = -133 - -230. Let x = 11 + 91. Let k = x - y. Solve -4*c - 5 = 3*q, -3*c - 2*c = -k for q.
-3
Suppose 96 + 270 = 61*l. Solve -i = 4*o, 3*o - 1 = -2*i - l for o.
1
Suppose 2*x = -5*a + 23, 3*x - 7*a + 3*a = 0. Suppose x*q - 4*d - 56 - 8 = 0, 5*q + 2*d - 115 = 0. Solve 6 = 2*s + 5*n - 17, -4*n = -s - q for s.
-1
Let s(p) = 2*p**2 - 3*p + 1. Let z be s(2). Solve -6 = -d - 1, -2*d + 1 = z*l for l.
-3
Let s = -21244 - -21249. Let q(k) = k**3 + k**2 - k + 5. Let l be q(0). Solve -s*m = -3*y + 10, 0*y = -4*y - l*m - 10 for y.
0
Suppose -27*m + 20*m = 21. Let u be ((-9)/6 - m)*2. Solve 14 = v - 3*x, 1 = -2*v - u*x - 7 for v.
2
Let u(a) = a**2 - 5*a + 2. Let m(d) = -d**2 - 18*d + 33. Let x be m(-16). Let r = x - 60. Let q be u(r). Solve g + 5*i = i + 9, q*g = -3*i + 8 for g.
1
Let l = -28 + 40. Suppose l = 18*x - 15*x. Suppose -18 - 7 = -f. Solve 0*c = 5*c - 5*n - f, n = -x*c + 5 for c.
2
Let x be (4/5)/(48/(-120)). Let y be x/(-7) - (-4)/(-84)*-309. Solve u - 25 = -0*a + 5*a, -3*a - y = -2*u for u.
0
Let h(k) = k**3 + 16*k**2 + 36*k - 27. Let q be h(-13). Solve -4*w - 16*s - 8 = -q*s, 0 = -2*w + 5*s + 10 for w.
0
Suppose 0 = -398*b - 401*b + 787*b. Solve d - r + 16 = -6*r, 3*r + 9 = b for d.
-1
Let n = 9847 + -9812. Solve -n = p + 4*p - 5*i, p - 13 = -4*i for p.
-3
Let w(c) = 2*c**2 - 6*c + 11. Let l = -146 - -148. Let i be w(l). Solve 2*d - 2 = 2*p, 0 = -4*p + 3*d - 2*d - i for p.
-2
Let x be 7 + -7 + -7 - -12. 