r u.
-5
Suppose -490 = 671*q - 706*q. Solve 2*v - 5*i = 5, -q*i + 2 = -12*i for v.
5
Let k = -4 - -13. Suppose 11*t - k*t = 18. Suppose -2*z = -a - 8, -3*a + 12 = -0*z + 3*z. Solve 0 = 3*j + 5*d + t, 0 = 4*j - a*j - 4*d - 20 for j.
2
Let s(d) = d**3 + 30*d**2 - 2*d - 50. Let p be s(-30). Let h be ((-84)/30 - -4)/(4/p). Solve -h*q - 3 = 0, -3*l = -l - q - 11 for l.
5
Suppose -3*i = -19 + 7. Suppose -i*z - 13 + 21 = 0. Solve -2 = -z*o - 2*x + 4, -2*o - 3*x = -8 for o.
1
Let h(u) = u**2 - 8*u - 31. Let v be h(11). Suppose 8*d - 7*d = 0. Let p = -123 - -128. Solve v*l = -p*n + 30, l - 2*n + 1 + 2 = d for l.
5
Let m be -168 - -1*28/4. Let j = -157 - m. Solve -3*o - 16 = 4*v - j*o, -v - 23 = -5*o for v.
-3
Let y be -12*(3 - 9/4). Let d(j) = j**3 + 10*j**2 + 6*j - 15. Let s be d(y). Suppose s = -13*c + 16*c. Solve -c*w + 1 = -3*w, 1 = 3*o - 2*w for o.
1
Let g = -25 - -30. Let q(u) = -3*u - 25. Let p be q(g). Let t be ((-4)/p*-6)/((-2)/10). Solve z + 2*r + 3 = 2, -t*z + 3 = 4*r for z.
5
Suppose -5*h + 43 = 2*j, -3*h + 13 = 5*j - 7*j. Suppose -2*w - 9*w = -h*w. Solve -2*q - i - 1 = 0, w = -4*i + 8*i + 12 for q.
1
Suppose 2*h = -3*d + 250, -3*d - 380 = -8*d + 4*h. Let b be 12/(-9) - d/12. Let x be (4 + -7)*1 + (-1 - b). Solve 2*m - x = -3*k, -2*k = -k - 5*m - 24 for k.
4
Let r = 3466 - 3464. Solve 5 = -r*i + 3*i + 3*d, 2*d - 6 = 2*i for i.
-1
Suppose 8 = 5*m - 4*m. Let p(i) = 23*i - 476. Let z be p(21). Let c be z + 1 - (m + -7). Solve 3*o + 6*y = 2*y - c, -2*y = -3*o + 17 for o.
3
Suppose 0 = 339*w - 340*w. Let j be -2 - (-16)/(0 + 4). Solve -3*t + s - j = w, 3*s + 4 = 4*t + 10 for t.
0
Let d be (4*1)/(12/(-24)). Let k be (-6)/(-8) + 70/d. Let y be (-54)/k - 60/(-48). Solve 3*q - 1 - 17 = -4*j, -2*j = q - y for j.
3
Let s be (-1 + 2)*(346 - 7). Let n = -339 + s. Solve 4*d + 20 = 0, n = -3*p + 2*p - 3*d - 14 for p.
1
Suppose t = s - 226, 8*t = 3*t - 3*s - 1146. Let g = 229 + t. Solve 4*j - 2 = -2*h, -6*j + 2*j + g = h for h.
1
Let a(c) = -c - 38 + 0*c - c. Let l be (-2 + 5)*(-190)/30. Let d be a(l). Solve 2*j + h + 4 = d, 0*j - 3*j - 4*h - 1 = 0 for j.
-3
Let u = 3333 - 3331. Solve 0 = u*j + 2*k, -16 = -2*j - 3*j + 3*k for j.
2
Let y be -2 - -13 - 35/(35/(-4)). Let w be 3 + 3 - 4/2. Solve 5*n - t + 0 = -y, w*t = 3*n + 9 for n.
-3
Let n be (2 + 4/(-3))*18/2. Suppose 2*k = 9 - 11. Let x = n + k. Solve -4*z - 4 = -0*s - x*s, s = -4*z + 20 for s.
4
Let c be (-2 - 0) + 8/((-2)/(-1)). Suppose -5*b + 105 = 5*j - 9*b, c*b + 21 = j. Let y = j + -11. Solve n + 8 = 5*u, -4*n = -0*u + 2*u + y for n.
-3
Suppose 4*k - 69 = -z, k - 50 = -5*z - 9. Suppose 3*y + 2*c - k = 0, 0 = c - 2 - 0. Solve -3*q + 0*q + 16 = y*w, q - 4 = 0 for w.
1
Suppose 105 = 6*i + q - 10, q + 5 = 0. Solve 0 = 5*f - 4*p + i, -2*f + p + 3*p = 20 for f.
0
Let p be 350/84 - 2/12. Suppose -t + p*t = -33. Let v = -7 - t. Solve -4 = -v*c + 2*l - 6, -3*c - 6 = -3*l for c.
1
Let a be 15 + -20 - 3*-2. Suppose 0 = f - 3*d + 2 - a, -3*f + 4*d = -2. Solve b - 5*v = 24, -f*b + 2*v = -2 - 14 for b.
4
Suppose -y = -3*t - 567, 2*y = -y - 3*t + 1641. Suppose 0*q + 3*q - y = 0. Let u be 8/(-36) + q/18. Solve -3*r = 2*g - u, 4*g + 0*r - 5*r = 20 for g.
5
Let i(s) be the second derivative of 5*s**3/3 - 38*s**2 + s - 22. Let j be i(8). Solve 0 = 3*v - m + 4, -j*m = 3*v + 3 + 26 for v.
-3
Let v be (31/2)/(21/42). Suppose -3*c + v = 4*x, -4*c + 4 = x - 5*x. Solve -4*u = -4*d + u - 1, -2*d + x*u - 2 = 0 for d.
1
Let k(x) = x**2 + 4*x + 7. Let u be k(-2). Suppose 4*s = -u*p - 8, 3*s + 6 = 13*p - 11*p. Solve -4*v - 5*i - 5 = p, v = 6*v - 4*i - 4 for v.
0
Let g = -81 - -83. Suppose -w - 4 = -g*w. Suppose -3*n + 4 = -n. Solve -5*x + 4*q = -21, 0 = -w*x + n*q + 7 + 5 for x.
1
Let v be 11 - (0 + 4) - -1. Let w = -59 + v. Let r = w - -51. Solve 5*y + 9 + r = 3*u, 9 = 5*y + 3*u for y.
0
Let w(y) = -203*y - 7306. Let j be w(-36). Solve 4*f + 16 = 0, 30*p - 35*p + j = 2*f for p.
2
Let h(s) = -7*s**2 - 2*s**3 - s + 2 + 3*s**2 + 0*s. Let i be h(-2). Suppose -2 = -f - i*f - m, -3*m = f - 6. Solve 0*a + a - 5 = f, -5*d - 15 = -3*a for d.
0
Let c = 2263 + -2250. Solve 22*z + c = 20*z + k, -5*k + 15 = 0 for z.
-5
Let o(n) = 10*n - 8. Let a be o(6). Let m = a + -46. Suppose 4*q - m = q. Solve 0 = -u - 3, 24 = -q*p - p - 3*u for p.
-5
Let q = 417 - 428. Let m = 26 + q. Solve 4*r + 20 = 5*o, 2*o = -3*r - 2*o - m for r.
-5
Suppose 8*r = 135 - 23. Let s be 38/r - -3 - (-2)/7. Suppose s*c - 18 - 42 = 0. Solve -3*w + c = -4*u, -3*u - 3 - 5 = -2*w for u.
-4
Let v be ((-10)/5*-3)/1 - 3. Solve -m - h + 25 = 4*m, -4*m - v*h = -31 for m.
4
Suppose 0 = 54*r - 52*r + 5*l - 11, 5*l = r - 13. Solve 3*y = -5*a + 15, 11*a = r*a - 4*y + 9 for a.
3
Let d be -2 - 6*(-51)/6. Suppose -52*o = -d*o. Solve 3*h = h - 3*s + 5, o = 5*h - 2*s - 22 for h.
4
Suppose 4*w + 117*f - 16 = 119*f, -5*w + 2*f + 24 = 0. Solve 0 = 2*p - 3*d - 9, w*d = -3*p + 9*d + 10 for p.
3
Suppose 3*k - 54 = 4*i - 3*i, k = -3*i + 18. Let j be 40 - 33 - (-3 + 1 + -5). Let v = k - j. Solve -a + v*q - 17 = 0, -3*a - 21 = -0*a - 2*q for a.
-5
Suppose 5*n + 2 = 2*r + 1, -5*n + 20 = 5*r. Suppose 0*g - 2*c - 6 = 5*g, -r*g + 4*c + 12 = 0. Solve -4*j - 12 = 4*q - g, 3*j = -5*q - 7 for q.
1
Let g = -120 - -122. Let v be ((-2)/4)/(1/(-46)). Let x = g + v. Solve -5*u = -2*k - 29, -u + 5*k + x = 2*u for u.
5
Suppose -26*r = 4800 - 4982. Solve 5*p - 6 = r*p, 2*o - 3 = 3*p for o.
-3
Let i = 15 - 59. Let h be 4/12 - i/12. Suppose -4*y + y - h*q = -20, -4*q - 4 = -3*y. Solve 9 = -3*s - 0*s, y*c - 19 = 5*s for c.
1
Let x(q) = 8*q + 24. Suppose -3*w - 9 = -2*n, 4*n - 4 + 19 = -5*w. Let i be x(w). Solve i*u = -3*b - 3*u - 3, 4*u + 6 = -3*b for b.
2
Let g = -2086 + 2086. Solve z - 3*p + 9 = g, 3*z - 6*z + 2*p = 13 for z.
-3
Let p = -226 + 238. Let j be 24/18*p/8. Solve d - 24 = -4*b, j*d + 0*b - b = 3 for d.
4
Suppose -t + 12*a - 6 = 16*a, 3*t + a + 29 = 0. Suppose -5*u = 33 + 27. Let x = t - u. Solve -8 = o - 4*m + 5, -6 = -x*m for o.
-1
Let m be (-11 - -3)*(-45)/(-300)*(-15)/6. Solve l - 4 = 2*l, m*l + 12 = -y for y.
0
Let g = -8258 - -8260. Solve c + 1 = -g*o + 2, -c + 1 = -4*o for c.
1
Suppose 20 = -4*h + 12, -q = 3*h - 12. Solve -3*x + q = -3*l, -2 = 6*x - 7*x - l for x.
4
Suppose -302*w = -454*w + 152. Solve 3*m + 2*t = 5, -w = 2*t - 3*t for m.
1
Suppose 2*x - 7*x = 0. Let l(r) = -r**3 + 7*r. Let z be l(0). Suppose z = 7*j - 0*j - 35. Solve s - 22 = -j*u, 4*u - 10 + x = 3*s for s.
2
Suppose 36 = -5*r - 84. Let y = 52 + r. Suppose -4*l = 4*q - 40, 7*l - 3*l + q = y. Solve n + 4 = -5*d, -l*n = -n + 4*d + 20 for n.
-4
Let s(b) = 3*b**3 - 2*b**2 + 4*b - 2. Let z be s(1). Suppose -16*p = z - 35. Solve 5*y - 3*n + 13 = -6, 2*y = 4*n - p for y.
-5
Let b = 263 - 203. Suppose -17*r + b = -7*r. Solve -5*t - 36 = -4*f, 3*f + 2*t - 28 = r*t for f.
4
Let l(o) = -2*o**3 - 13*o**2 - 3*o - 67. Let u be l(-7). Solve -3*f = -2*p + 22, 0 = -5*f + u*f - 8 for p.
5
Let j be 2*3/(-2) + -2. Let b = 862 - 863. Let f be j/(-2*b/(-2)). Solve s + f*c + 1 = -0, 5*s - c = -5 for s.
-1
Let n = 74 - 31. Let k = n + -40. Suppose 2*i = -k*i + 20. Solve -4*d + 8 = 0, i*x + 3 = 3*x + 3*d for x.
3
Let m be 12/18*(0 + 6). Suppose -3*x - r - 6 = 15, -4*x - 2*r = 30. Let p = 9 + x. Solve 2*z - 6 = p*f, -f + m*z - 3 = -11 for f.
-4
Let p = -11343 - -11345. Solve 12 = -0*h + p*h - 4*c, h = -5*c - 22 for h.
-2
Let z(m) = 23*m - 135. Let w be z(-6). Let t = w + 276. Solve 3*i = 5*i + 2, -7 = -2*c + t*i for c.
2
Let s be (-5 - 180/9)*15. Let r = -362 - s. Solve -t = -4*x - r, 2*t - 4*x - 17 = -3*t for t.
1
Let n = 462 - 456. Suppose 16 = c - 3. Solve -19 = -3*b - 2*v - n, 2*v - c = -5*b for b.
3
Let l be (103/309)/((-1)/(-3)). Solve z = 2*z - q - l, 3*q = 4*z for z.
-3
Let k be -18 + 18 + 3/1. Suppose -4*c = k*c - 28. Solve -p + c*p + 4 = r, -4*p + 20 = 5*r for p.
0
Let d(k) = -2*k**2 - 206*k + 422. Let x be d(-105). Solve p + 8 = -4*a + x*a, 0 = 4*a + p + 18 for a.
-5
Let n be (8/6)/(8/336). Let v be -4*(226/n - 8/28). Let i = 24 + v. Solve -5*c + 7 = -b, 5*b + 6*c = 5*c - i for b.
-2
Suppose -r = -4*r + 261. Let c = 97 - r. Let q be (-78)/(-4) - 3*5/c. Solve -q + 2 = 4*j - 2*w, w = 3*j + 13 for j.
-5
Let n(x) = -x**2 + 31*x - 81. Let z be n(28). Let i be 27/18*(-4)/(-6). Let d be 0/(-8) + z + i. Solve -r = j + 7, j + 26 = -d*r - 2*j for r.