20, -3*o - 4*t = 15 + 1. Solve 5*b + 10 = -5*u, -2*b + u + u - 4 = o for b.
-2
Suppose 0 = 3*b + 4*m + 14, -4 = 5*b + 4*m + 6. Let o be 2/(-2) + (-21)/(-7). Suppose -l - o = -b*l. Solve 0 = a - l*f - 10, -2 + 17 = -3*f for a.
0
Suppose -3*m - 5 = -2, -5*i = -2*m - 7. Suppose 3*f + i - 10 = 0. Solve 0 = u, 0 = -f*s + 2*u - 4*u + 15 for s.
5
Let j be (-1)/3 + (-67)/(-3). Let y be -24 + j - (-7 + (-2)/(-2)). Solve 5 = 5*n + y*q, -n + 2*q = -3*q + 28 for n.
-3
Let o(g) = -3*g**2 - 3*g + 4. Let f be o(2). Let b = 16 + f. Solve -b*v + 3*z - 6 = 0, 4*v - 3*v + 3*z = -3 for v.
-3
Suppose 0 = -2*o + 6*o - 5*h + 3*h, 0 = 3*h - 12. Suppose 5*t + 3*y - 32 = 34, 2*y - 52 = -4*t. Solve -j - 5 = -o*q, q = -2*q + t for j.
3
Let v be (0/1)/(-4*10/10). Solve -5*y = -10, 0 = 3*m - v*y + y + 1 for m.
-1
Suppose 2*b - k = 15, 3*k + 5 = 20. Suppose i + i - 4 = 0. Let a be (5/b)/(i/72). Solve t - 3*x - a = -2*t, -2*t = 5*x + 23 for t.
1
Suppose -4*s = -4*y + 28, -2*y - 5*s = y + 19. Suppose z - 8 = -2*o, -y*z - 18 = -5*o + 11. Solve 0 = w + o*k - 20, -5*w - 3 = -3*k + 9 for w.
0
Let i be (-13)/((-234)/24) + (-22)/(-6). Solve 0 = -i*s + s - 4*b - 8, -4*s - 3*b = 7 for s.
-1
Let a be ((-2)/3)/((-1)/3). Let r = 6 - a. Suppose -32 - 37 = -23*v. Solve 12 = -3*g, r*p - 3*p = -v*g - 11 for p.
1
Let t(p) = -p**3 - p**2 + 2*p + 4. Let d be t(-2). Solve 2*k - 8 = 2*v, -v + 3*v = -d*k + 16 for v.
0
Suppose -14*u - 4*u = -72. Solve -4*k + u*g = -0*g, k - 4*g - 12 = 0 for k.
-4
Let t be (-4)/(-18) + (-200)/(-72). Solve -2*r + 4*m = 8, 10 - 21 = -r - t*m for r.
2
Let p be 58/4 + 2/(-4). Suppose -p = -4*w - 2*y, 5*w - 8 = w - 4*y. Suppose -5*l + 33 = -0*k + 2*k, -l = -5. Solve -9 = 5*i + j, -6*i + k*i = -w*j - 18 for i.
-1
Let i be 2/7 + ((-666)/7)/(-3). Suppose 0 = 17*k - 21*k + i. Solve -2*v = v - 2*q - k, -16 = 4*q for v.
0
Suppose 4*g - 105 = 3*v, 111 = 5*g + 3*v - 0*v. Suppose -r + 29 = g. Solve 3*k - r*x + 11 = 0, -2*k + 4*x = 3*k + 1 for k.
3
Let z(w) = -w**3 - 14*w**2 - 11*w + 26. Let y be z(-13). Solve 2*j = -y*j - 2*r - 14, -15 = 5*j + r for j.
-2
Let z(n) = 7*n**2 - 2*n + 2. Let h be z(2). Suppose 0 = -3*p + 3, -5*p - 26 + 25 = -3*i. Solve 3*u + 2*u = -4*d + h, 0 = -i*u + d for u.
2
Let a be 18/12*(-56)/(-3). Solve 4*n - 5*w - a = 3*n, 4*n + w - 7 = 0 for n.
3
Suppose 2*t + 4 = 10. Suppose x - 480 = 2*z, -z + 0*x = t*x + 226. Let h be z/(-12) - 11/(-66). Solve -l + h = 5*c, 4*c - 5 = -2*l + 11 for c.
4
Let l be (-3 + -1)*(8 + 129/(-12)). Suppose 9*i = l*i. Solve -p - 2*x + 4 + 3 = i, -2*p = -x + 11 for p.
-3
Let k be -2 - -3 - (3 - 1). Let p be -9*(22/(-18) - k). Solve 0 = -3*d - 2*s - 9, -d + 3*s + 10 = -p*d for d.
-1
Let x = 290 + -285. Solve -x*o + 0*z = 3*z - 8, 4*o + 4*z = 0 for o.
4
Suppose -t = 3*m - 74 + 181, -2*t + 146 = -4*m. Let h = 39 + m. Solve 0 = 2*v + 3*d - 16, h*v - 28 = -5*d - 2 for v.
2
Let n be (-18)/54 + (-49)/(-3). Suppose 1 = 17*p - n*p. Solve 2*s + 0*x + x + p = 0, -4*x - 10 = 2*s for s.
1
Suppose -y + 3*y = 3*s + 9, 4*y + 9 = -3*s. Suppose y = -h + 5*h. Solve -5*z + 13 = -2*z - 2*v, h = 3*z + 3*v + 12 for z.
1
Let o(i) = -11*i - 2. Let z be o(2). Let m = -35 - z. Let l = 17 + m. Solve -3*h - 6 = 0, 0 = -c + 5*c - 3*h + l for c.
-3
Suppose 2185*c = 2188*c - 15. Solve 25 = c*g - 2*a - 3*a, -3*g = 2*a + 10 for g.
0
Suppose -4*i - 20 = -8*i. Suppose -i*k + k = 0. Suppose 3*f = -5*d + 39, 2*f - 28 = -149*d + 145*d. Solve k = r - 2*g + 3, -2*r + 1 = g - f for r.
3
Suppose 2*q - 18 = -0*q + 2*r, 5*r = -2*q - 17. Solve 3*t - 2*l - 3*l = -13, -l = q*t + 2 for t.
-1
Suppose 0 = -20*l + 6*l + 1456. Let x = l + -102. Solve -i = -2*g - 7, i + x*i = -5*g - 12 for g.
-3
Let v = -30 + 28. Let i be ((-7)/v)/(3/(-6)). Let y(l) = -l**3 - 8*l**2 - 8*l - 5. Let c be y(i). Solve -4*u - 10 = -5*r, -c*u + 3*r - 6 = -4*u for u.
0
Suppose 0*x = x - 2*m - 75, -m = -3*x + 245. Let l = x - 76. Solve 3*y + 5*j = l*y - 27, j + 3 = 0 for y.
3
Let m be ((-76)/(-10))/(4/10). Suppose m = 5*p - z, -3*p - 2*z - 7 = 2*z. Solve 4*b - 14 = -2*v, p*b = -v + 9 + 2 for v.
-1
Let n(u) = u**2 - 7*u + 10. Let x be n(8). Suppose -o + 5*l = -10, -4*l = 10 + 2. Let i = o + 7. Solve i*w - 5*k = -x - 3, 0 = 4*w - k - 3 for w.
2
Let o be 4/(-3)*18/(-12). Suppose 25*l + l - 78 = 0. Solve 3 = l*h + o*z + 1, -3*h = -z - 17 for h.
4
Let y = -93 + 97. Solve 0 = -y*u + 2*r + 6, 5*r - 30 = u - 6*u for u.
3
Let b = -122 - -271. Let q = -146 + b. Solve l + 2*l - 28 = 5*k, -q*l - k - 2 = 0 for l.
1
Suppose 0*k = -l + 3*k, -3*l = -5*k - 4. Let b be (10/(-8))/(4/(-16)). Solve -4*g + l*d = -0 - 3, d + b = 0 for g.
-3
Let g(d) = 2*d**3 + 86*d**2 + d + 48. Let t be g(-43). Solve -5*a - 20 = -t*n, a - 17 = -a - 3*n for a.
1
Let n = -233 + 258. Solve r - 3*j + 2 = -15, 5*j = r + n for r.
-5
Let a be -3 + ((2 - 3) + -3 - -11). Solve -4*i = a*b - 8 - 16, 0 = -5*b + 5*i for b.
3
Let r = 350 + -334. Solve b - 3*s + 20 = -b, 5*b + s = -r for b.
-4
Suppose 6*w - 2*w = 0. Suppose -12 + w = -4*k. Solve -5*v - 1 = -k*u - 21, 0 = -u - 2*v + 8 for u.
0
Let q = 318 + -313. Solve 3*o + 10 = -5*w - 2*o, 0 = q*w + o + 18 for w.
-4
Let i = 19 + -10. Solve 22 = -3*z - 0*r - 5*r, -4*z + r = -i for z.
1
Let t = 0 + -6. Let l(d) = 2*d + 5. Let b be l(t). Let s = 12 + b. Solve 5*v - 5*x = -20, -2*x + 11 - 3 = -s*v for v.
0
Let s be (7/14)/((-1)/(-10)). Suppose 0*f + 3*f + 12 = 4*o, -5*o + s*f = -10. Let c = 11 - o. Solve 3*t + 4*p - 22 = 0, -2*t - c*p - 4 + 28 = 0 for t.
2
Let s be 4 + -1 + 1*(-1 - -1). Solve -s*z + 24 = -3*i, z + 3*i = -z + 1 for z.
5
Let y = 46 + -41. Let d be y*4*(-1)/(-4). Solve -2*b + d*b = -2*p + 17, 2*b - 3*p = -6 for b.
3
Let d be (4/(-8))/(2/(-16)). Let p be -2*(-5 - (-27)/18). Solve -d*y + 9 - 1 = -4*j, 4*y + j = -p for y.
-1
Suppose 27*o - 69 - 66 = 0. Solve -o*d - i = -7, 4*i = d + d + 6 for d.
1
Let n be (330/(-132))/(10/(-8) + 0). Solve -p + 26 = 5*z, -p + 13 = 2*p + n*z for p.
1
Let n(a) = -a + 11. Suppose -d + 3*d - 55 = 5*o, -3*d = 4*o + 67. Let l be n(o). Solve -10 = 5*v - 5*f, 4*v + 0*f + 4*f + l = 0 for v.
-4
Suppose -2*x = -47 + 39. Let m(r) = r**3 - 5*r**2 - 5*r - 2. Let o be m(6). Solve 4*z - i - x = 2*i, -o*i - 16 = 0 for z.
-2
Let z be 0 + (4 - 13 - -4) + 7. Solve -11 + 3 = 4*w + 4*f, -z*w + 4*f - 16 = 0 for w.
-4
Suppose 57*c + 25 = 52*c. Let n(j) = -j**3 - 6*j**2 - 6*j. Let q be n(c). Solve -f + 1 = -3, 10 = -q*z + 5*f for z.
2
Suppose 5*n - 4 - 21 = 0. Let g = -20 + 31. Suppose -5*q + 9 = -g. Solve 3*f - x + 20 = 3*x, q*f - n = -x for f.
0
Suppose -3 + 17 = 2*j. Suppose -3*r - j = -2*f + 5, 0 = -5*f + 2*r + 19. Solve 0*c = 4*d - c - 6, f*c = 5*d - 11 for d.
1
Suppose -129 = 6*l - 147. Solve -w + 2*i + 2 = 0, -w - l*i - 17 = w for w.
-4
Let m(w) be the first derivative of -w**3/3 + w - 12. Let k(y) = y + 5. Let h be k(-6). Let r be m(h). Solve -o + 2*c + r*c = 1, 3 = -3*o + c for o.
-1
Let p = 43 + -26. Let i be 2 + -3 - (2 - 6). Solve -4*t + i*o = 4*o - p, -2*o + 16 = 2*t for t.
3
Let c = -28 + 30. Let a = 7 + c. Solve k + 12 = 4*k - 2*d, -3*k - 5*d - a = 0 for k.
2
Let r = -18 + 21. Suppose 3*d - r*f = 5*d - 3, 5*d - 18 = 3*f. Solve 8 = -5*n + n - 4*w, 16 = -d*n - 5*w for n.
3
Let k(n) = 2*n**2 + 51*n - 336. Let s be k(-31). Suppose -2*w + 16 = 9*r - 4*r, -5*r + 2*w + 24 = 0. Solve s*d = -4*f - 5 - 0, d = r*f - 1 for f.
0
Let v(q) = q**3 + q**2 - 4*q + 4. Let k be v(0). Solve x + 3 = 0, -1 = k*g - x - 8 for g.
1
Suppose -v = -6*v. Let w(m) = 0 - 13 + m**2 + v*m + 0*m - 3*m. Let y be w(6). Solve -25 = 5*l - 4*c, -4*l - 3*c + 6 = -y for l.
-1
Suppose 50 = -i - 10. Let u(g) = g**2 - 11*g + 16. Let a be u(4). Let t be a/42 + i/(-14). Solve -3 = c - 4*k - 16, 0 = c + t*k + 11 for c.
1
Suppose -5*z - b - b + 5 = 0, 4*b + 4 = 4*z. Let y be 76/19 - 3/z. Solve 5*g + y = 2*f, -2*f = 4*g - 11 + 1 for f.
3
Suppose 471 = 4*k - 3*j - 75, j - 268 = -2*k. Suppose 70 = -3*y + 5*w, -y - 4*y - 98 = w. Let g be (k/y)/((-6)/16). Solve -2*m - 6 = -0*m, 5*m = -s - g for s.
-3
Let n(y) = y**3 - 7*y**2 + 2*y + 5. Let k be n(5). Let p = k - -50. Let l be 22 - 16 - (2 + -1). Solve f + p = -l*t - 3*f, -9 = t + 2*f for t.
1
Suppose d + 16 = h + 12, -3*d = -h. Solve 0 = 3*y - h, -2*w = 5*y - 7 + 1 for w.
-2
Let d(s) = 2*s - 4. Let t be 4 - -3*40/4. Suppose -4*z - l + 21 - 2 = 0, 4*z - 2*l - t = 0. Let k be d(z). 