r u.
0
Suppose -69730*o + 69732*o = 26. Solve -s + 29*c + o = 34*c, 5*s = -4*c + 23 for s.
3
Let u = 13751 + -13747. Solve -5*d + p + 20 = -0, u = d - 3*p for d.
4
Let p(u) = -3*u + 144. Let t be p(41). Let m(n) = -4*n + 86. Let v be m(t). Solve 5*h + 3*c - 6 = 0, -2*h - v*h + 8 = 4*c for h.
0
Let v = 431 - 431. Let t(x) = 2*x**2 - 53*x + 4. Let b be t(v). Suppose -4*w + 45 = -5*c, 2*c - 5 = -4*w - c. Solve b*l - 9 = 8*l + w*k, 5*k + 7 = -2*l for l.
-1
Let q(l) = -1013*l + 170187. Let v be q(168). Suppose m - 5*m = -12. Solve -v*h - 5*g = -6*h + 14, -m*h + 2*g + 2 = 0 for h.
-2
Let t(m) = m**2 + 76*m - 575. Let q be t(7). Solve 0 = p - d, 12 = 10*d - q*d for p.
3
Let c = 274 - 269. Suppose -p = -c*k - 17, 15*k = 13*k + 2. Solve 2*a - 3 = 5*x + 2, x - 5*a = p for x.
-3
Suppose 4*j - m - 143 = 0, -3*m - 110 = -5*j + 74. Suppose 6*h - j = 31. Solve -4*i + 4 = 0, 0*q = -5*q - 4*i - h for q.
-3
Let v(r) = -3*r**3 + r**2. Let n be v(-1). Let d be (-492)/(-24) + (0 - 10/(-4))/1. Solve n*z - 3*i - d = 0, -3*z + 7*z = -4*i - 12 for z.
2
Let r = 544 + -381. Let s = r + -162. Solve -2*g - 3 = 3*i, 2*i + 3 = -2*g - s for i.
1
Suppose -x = -558 + 273. Let p = 288 - x. Let b be (-3)/((-18)/(-4))*-3. Solve p*r + 3 = h, b*r + r + 5*h = -3 for r.
-1
Suppose 0 = 3*y + 4*x - 20, 2*x - 5*x + 21 = 3*y. Suppose 0 = -7*u + y*u + 2*i - 13, 4*u - 2*i = 12. Solve -2*d - 31 = u*s, d + 3*s + 0 + 18 = 0 for d.
-3
Let u(v) = -v**3 - 35*v + 57*v + 1 + v**2 + 2*v**2. Let g be u(-5). Let b = -89 + g. Solve -2 = -3*a - b*w, -23 - 3 = 3*a - 5*w for a.
-2
Let g be -1 - ((-288)/(-16) + -29). Solve 0 = 2*p + 2*s + g, 3*p - 3*s + 15 = -4*s for p.
-5
Let m(l) = -23*l + 109. Let d be m(-13). Let o = d + -403. Let p = 13 + -8. Solve 5*a - k = -3*k + 17, p*k = -3*a - o for a.
5
Let p(a) = -a**2 + 63*a - 483. Let f be p(54). Solve -5 = 2*s + f*i, i - 9 = -5*s - 28 for s.
-4
Let l be 9/12*16/6. Suppose 4*q + l*s = 24, 4*q + 4*s = q + 13. Suppose -q = 5*o - 72. Solve 4*v + 5*w = o, w = 2 + 3 for v.
-3
Suppose 0 = 180*z - 151*z - 58. Let j = 15 + -7. Suppose 3*f = f + j. Solve 3*t = -z*q - f, -1 = t + 2*t + 5*q for t.
-2
Let x be 4 - ((-12)/9 + 1/3). Suppose 0 = -9*i - 168 - 48. Let y be (i/(-20))/(-3)*15/(-2). Solve -3*w - y = v + x, -2*w - 2 = 4*v for v.
1
Let q(y) = 6*y - 19. Let f be q(8). Let i = f + -22. Suppose 8*u = 129 + i. Solve -4*k + 12 = -4*v, -u = -5*k + 5*v - v for k.
5
Let g(c) = c**2 - 7*c - 26. Let v be g(11). Suppose -8*x = -10*x + 3*o + v, -2*o + 27 = 3*x. Solve -x = -2*p - 3*p + f, 3*p + f - 7 = 0 for p.
2
Suppose x = 2*f + 10, 8*f + 8 = -x + 4*f. Solve s - 17 = -4*b, -10 + 3 = -x*b + s for b.
3
Let s(k) = 19*k + 85. Let v be s(-7). Let o be 40/12*v/(-40). Solve 5*z - 5*t + 8 = -7, 22 = z + o*t for z.
2
Let b be 0 - (-4)/(-8)*-62. Let q = -43 + b. Let x = 34 + q. Solve -4*z - 3*v - x = 0, z + 2 = -2*z + 5*v for z.
-4
Let t = -10144 - -10152. Solve 5*j - 3 = r, -t*j - 3*r + 4 = -10*j for j.
1
Let n(k) = -2*k**2 + 33*k - 20. Let o be n(16). Let p be ((-3)/o)/((-84)/48)*-7. Solve 5*g + 5*j + 17 = j, -g - p*j = 10 for g.
-1
Suppose -100*z + 66*z = 0. Solve z = 5*j - 4*y + 120 - 101, -2*j - 1 = 5*y for j.
-3
Let m(y) = -9*y - 9. Let d(u) = 2*u. Let t(j) = -5*d(j) - m(j). Let v be t(7). Solve 4*s - 4 = -3*x, -3*s - 2*s - v*x = 2 for s.
-2
Let p = 217 - 214. Suppose 4*h - 4 = 4*b, -p*h + 3 = 4*b - 3*b. Solve 0 = -3*u - 3*o - 21, b = -5*u - 4*o + 8 - 40 for u.
-4
Let t(h) = -86*h + 951. Let a be t(11). Suppose -x + 22 = 4. Suppose 3*f - b = 2*f, -x = -4*f - 2*b. Solve 4*v + 2 = 2*n, -a*v + f*v - 4 = 2*n for v.
-1
Let a be 53/3 + (-2)/(-6). Let c be 14/(-2)*(-630)/147 + 6. Suppose -18*s = -18 - c. Solve -k + 15 = 2*k, -h + a = s*k for h.
3
Let k be -17 + 24 + -11 + 7. Solve 4*l + 29 = -y, -4*l - k*y = l + 38 for l.
-7
Let r = -9 - -17. Let j be -6 - -13 - ((-266)/(-95) - 1/(-5)). Let z be (-18)/r*j/(-3). Solve -z*i + 5 = 2*i, 0 = -4*d + 2*i - 14 for d.
-3
Let f be ((-2)/4)/((-29)/(-290)). Let y be 15/f - -2*(-21)/(-6). Solve y*j + 0*s + s = -5, -4*s - 8 = 4*j for j.
-1
Suppose -31*p + 12 = 4*o - 29*p, 12 = 5*o + p. Solve 6 - 5 = o*s + x, 0 = s + 3*x + 12 for s.
3
Suppose 0 = 5*l - 2*l + m, -4*l + 5*m = 0. Let u be -4 + (-6 - 131) - -2*2. Let k = u - -140. Solve l = -v - k, -v - 5 = -5*b + 3*b for b.
1
Suppose 0*s - 54 = -4*i + 2*s, -3*i + 2*s + 43 = 0. Suppose i*j + j = 72. Suppose j = 4*v - 2. Solve 5*f + 4*q = 4, v*f + q = -3*q - 8 for f.
4
Suppose -499 + 463 = -9*s. Solve 20 = -2*a - 5*y, -s = -a + 2*y - y for a.
0
Let c(t) = -t**3 - 10*t**2 + 11*t + 3. Let k = -372 + 361. Let u be c(k). Solve 0 = 3*l + 3*a - 18, 2*l + 3 - 18 = -u*a for l.
3
Let d be 7 + 7 + (-31 - -22). Solve -4*k = -r - 29, d*k = -3*r + 143 - 94 for k.
8
Let j = -20 - -18. Let x be j + (107 - (0 - 3)). Let c be x/30 - (-2)/5. Solve 1 = -5*i + h, -i + c*h - h = -11 for i.
-1
Let x = 376 + -361. Let d be (-3392)/(-240) + (-2)/x. Solve -5*b + 3 = -2*i - d, 2*b = -3*i + 3 for i.
-1
Suppose 15*r - 21*r = 16*r. Solve 4*h - m - 17 = r, 2*m + 16 = 2*h + 4*m for h.
5
Let f(b) = -20 - 26 - 31*b + 29*b. Let y be f(-6). Let l = -18 - y. Solve -5*p - 4*g = -p - l, -5*p + 4 = g for p.
0
Let m(k) = -4*k - 100. Let g(j) = -3*j - 50. Let y(v) = 5*g(v) - 3*m(v). Let i be y(11). Solve i = 4*o + f, -2*o + 0 + 1 = 3*f for o.
5
Let n(y) = -27*y + 299. Let d be n(11). Solve z = -d*z - 5*k + 5, -3*z + 3*k + 21 = 0 for z.
5
Let y = 236 + -233. Suppose -6 = -m + 2*a, -y*a = -2 + 5. Solve 20 = 5*n, -m*s - 36 = -4*n - n for s.
-4
Suppose 3*p = 4*h + 13 - 3, -5*p = -h - 11. Suppose 0 = 5*a + 3*s - 113, 7*s = -2*a + 2*s + 49. Let d = a - 20. Solve -p*l - d*w = 8, 3*w - 3 = 2*l + 5 for l.
-4
Suppose -2*x - 44 + 78 = 0. Suppose 3*l = x + 1. Let w = -99 - -99. Solve 2*f - l = 3*f + p, p + 3 = w for f.
-3
Let q be 2/(-7) - 52/14. Let b be 5*-3*q/10. Suppose -1361209*y + 477 = -1361156*y. Solve 0 = -b*n + y*n - 5*g + 27, 3*n = -2*g - 6 for n.
-4
Let j(p) = -5*p**2 + 13*p + 27. Let c(n) = -9*n**2 + 24*n + 53. Let d(a) = -4*c(a) + 7*j(a). Let m be d(10). Solve -4 = 4*f, 3*v + 2*v + 2*f + m = 0 for v.
-5
Let g = -30276 + 30279. Suppose -2*k - 2*m = -8, -6*k = -k + m - 32. Suppose 5*w - 3 - k = 0. Solve 0 = w*i - 4*s - 18, 3*i - s + g*s = -13 for i.
-1
Let m be 123/(-11) - 16/(-88). Let a(f) = -f - 8. Let t be a(m). Let g be (88/(-66))/((-2)/t). Solve g*c = 4*d, -c = -d + c + 6 for d.
-2
Suppose -4*i = -2*b - 33 - 75, 2*i - 2*b = 50. Let f = i - -4. Let o = -30 + f. Solve o*s = -4*z + 8, -4*s + 3*z - 26 = z for s.
-4
Suppose 0 = -4*q - 10*q + 3248. Let h be q/348 + 2/6*13. Solve 0 = -4*c + 3*b + 9, 4*c = 2*c - h*b + 11 for c.
3
Let x = 341 - 74. Suppose 5*j - x = -252. Solve -5*f - 24 = m, 0*f = 3*m - j*f for m.
-4
Suppose -3*i + 9*a - 4*a + 590 = 0, 966 = 5*i - 4*a. Suppose -23*x + i = -270. Solve r = 4*s - 4, -r - 4*r + s - x = 0 for r.
-4
Suppose 0 = 2*d - d - 3. Let r = -67 + 67. Suppose -2*v = -0*w - 4*w + 2, -v + 5 = r. Solve -15 = 5*f - w*u, -5*f + 4*f + d*u = 15 for f.
0
Suppose -256*b = -130*b - 630. Solve -3*z + 12 = -3*y, 0 = -b*z + 31*y - 29*y + 23 for z.
5
Let b be (-1 - -5)*1 - (12 - (-19 + 52)). Let v = -6 - -10. Solve w + m = -v*m + b, 9 = 5*w - 4*m for w.
5
Let w(n) be the first derivative of -n**4/4 + 2*n**3/3 + 3*n**2 + 8*n + 6. Let p be w(-4). Let q = p - 77. Solve 4*u - k = 4*k - 6, q*k = u - 2 for u.
-4
Let k be (-457)/(-9) - (20/(-9) + 2). Let n = k - 49. Solve -9 = 4*v + 3*t, 0*v - 17 = 5*v - n*t for v.
-3
Let p be 12/((-4)/(-1)) - 95*-1. Suppose 5*n = -8 + p. Let z(x) = -x + 21. Let f be z(n). Solve 4*t - 3*w + 0*w + 3 = 0, -f*t = -4*w - 3 for t.
-3
Let q be 87 + -96 - (2 - 1 - 2) - -18. Solve -k + l + 1 = 0, 4*k = 15*l - 18*l - q for k.
-1
Let d be 218/3 + (1 - 8/12). Suppose -6*a - 49 = -d. Solve 5*h - 3*g + 29 = 0, a = g + 1 for h.
-4
Suppose 2*w = -2*u + 18, -3*u = 5*w - u - 30. Suppose -5*x = -11*x - 240. Let q be (x/(-25))/(-4) - (-28)/20. Solve -5*b - w*s - 5 = 0, -b - 3*s - q = -s for b.
-1
Suppose -3*w + 4 = -5. Let i = -2301 + 2301. Solve -5*b - 3*z - w = 2, i = -z for b.
-1
Let r = -30 + 42. Let i be (-306 + 0)/(69/(-46)). Let n be -5*(i/(-30) - -6). Solve 0 = -2*w - v + n, 0*w + 3*v = -3*w + r for w.
0
Suppose 0 = 3*u - 3*c + 6*c, -2*u + 2 = c. Solve -u*z - v = -5 + 10, -z - 10 = -2*v for z.
-4
Let j = 