15 for u.
5
Suppose -5*o = -2*i - 41, -8*i + 18 + 71 = 3*o. Solve 19*y - 21*y - 2*c + 18 = 0, 4*y = c + o for y.
4
Let p = 119 - 231. Let h = -110 - p. Suppose 3*j - 130 = -h*j. Solve 0 = 2*m + 4*n + j, 0*n = 4*m + 2*n + 28 for m.
-5
Let d be 196/7*4/14. Let c(u) = -u**3 + 8*u**2 + 5*u - 15. Let n be c(d). Solve 0 = 5*r - n, r - 4*r = p - 17 for p.
2
Let o = -3 - -3. Suppose 30 = 108097*q - 108100*q + 87. Solve i - 4*x - q = o, -2*i - x - 2*x - 6 = 0 for i.
3
Suppose 324 = 10*f + 17*f. Let b be (-13)/(3/f*1*-2). Solve 5*d + 3*g = 2*g + 18, 5*g + b = 4*d for d.
4
Let j(q) = -q**3 - 3*q**2 - 10*q - 5. Let s(w) = w**3 + 2*w**2 - 49*w - 10. Let f be s(-8). Let t be j(f). Solve -c = -4*i + t, -4*i - c = -21 - 0 for i.
4
Let q = 3134 - 2213. Let p = q - 900. Solve 2*k - p = 5*r, -5 + 2 = -k + r for k.
-2
Suppose 49*i + 5 = -3*j + 53*i, -2*i = j - 15. Suppose -9*w + 22 = -j. Solve 11 - 3 = -2*h + w*l, -2*h = -5*l + 8 for h.
-4
Let f be ((-180)/(-36))/(2/(-62)). Let n = 159 + f. Solve 5*x + 15 = 3*h, -n*x - 4*h + 16 = -4 for x.
0
Let w = 9885 + -9880. Solve 0 = -a + 2*b - 15, -w*b = -4*a - 15 - 30 for a.
-5
Let n be (-5)/(-20)*-20 + 7. Solve q + 5 + 0 = 0, n*m + 4*q = -14 for m.
3
Suppose -11*p = 44*p - 4*p - 102. Solve 2*g - 8 = -p*y, 2*y = 12*g - 13*g + 5 for g.
3
Let d = -5 + 8. Suppose -45*v = 77*v + 61*v. Solve 4*s = 4*w - 12, v = -8*s + 3*s + 2*w - d for s.
1
Let u = 6980 + -6978. Let j be 0*-3*(-3)/18. Solve -d - 4*i + 9 = -j*d, 5*d + u*i = 27 for d.
5
Let n = -192 - -81. Let u = 115 + n. Solve 23 = -2*a - 5*i, -u*i = 2*a + 21 - 1 for a.
-4
Let n be (-172)/(-28) + -4 - 29/203. Suppose -3*y + 8 = -0*y - a, -2*a - 10 = 0. Solve -i + n*m = -3*m - y, -4*i = 5*m - 4 for i.
1
Let l = -12 + 16. Let s = l - 2. Suppose -4*y = -i - 6, -y - s = -4*i + 4. Solve y*a - 10 = 2*j - a, -20 = 4*j + 4*a for j.
-5
Let v be ((-11)/((-110)/(-4)))/(1/((-125)/10)). Solve -f + 4*f + n + 16 = 0, -v*n = -5*f - 20 for f.
-5
Let b(k) be the second derivative of k**4/2 - k**3/6 - k**2/2 - k. Let r = 15585 + -15584. Let o be b(r). Solve -2*w = -o*t + 16, 4*t = 4*w + 11 + 1 for w.
2
Suppose 39 = -17*b + 192. Suppose 461*o + b = 464*o. Solve o*d + 14 = 2*k + 2*k, 0 = -d - 3*k + 4 for d.
-2
Suppose -i + 6*i + 14 = 4*l, 0 = -2*l + 4*i + 10. Let y be (-60 - 3)*(-2)/6. Let z = -17 + y. Solve -3*m - z = 4*h + 1, l = h for m.
-3
Suppose 2*l + 2*d = 7*l - 5, 0 = -3*d + 15. Let z(o) = -2*o - 12. Let t be z(-13). Let f be ((-4)/t)/(9/(-63)). Solve 30 = 5*m + l*w - 1, -f*m = -4*w - 2 for m.
5
Let n be (6/9)/((-10)/45). Let z = 2 - n. Suppose -z*p - 51 = -4*r - 0*p, -r = 3*p. Solve 3*m - 5*s - r - 7 = 0, 5*m = -5*s for m.
2
Let o(k) = k**3 + 28*k**2 + 106*k + 244. Let f be o(-24). Solve -5*u - a = -17, 2*u - 871*a + 866*a + f = 0 for u.
3
Let z(a) = -2*a - 1. Let o be z(-3). Suppose 14*u = 9*u + 45. Suppose s + u = 5*q - 6, 5*s - 41 = -4*q. Solve 4*k - 19 = -h, o*h + s*k - 35 = -0*h for h.
3
Suppose 168 = 32*c - 53*c. Let x be (30/(-35))/(c/28). Solve m - 3*m + x = 3*n, -2 = 2*n for m.
3
Suppose 0 = -827*t + 857*t - 240. Solve -3*b = 5*j + 20, 7*b = -2*j + 9*b - t for j.
-4
Let v be 33/(-165) + (-658)/10. Let g be ((-248)/12)/(2/6). Let q = g - v. Solve 20 = q*z - s, -2*z - z - 3*s = 0 for z.
4
Suppose -6*m + 12 = -10*m, 3*q - 5*m - 15 = 0. Solve h + d + 6 = q, h + 1 - 15 = 4*d for h.
-2
Suppose -6*x + 5*x + 86 = 4*w, 0 = -x - w + 83. Suppose -x*m = -86*m. Solve m = 5*d + h - 18, -4*d - 3 = -2*h - 3*h for d.
3
Let n(h) = -3*h + 24. Let s be n(7). Suppose -v - 4*i = 2*v - 85, 4*v + s*i - 125 = 0. Solve -3*x = -m + 19, -x + v = -4*x + 5*m for x.
-5
Let v = 137 - 133. Suppose -v*n = -0*n - c - 14, 2*c = n - 7. Let h(i) = -i**3 + 2*i**2 + 9. Let g be h(n). Solve 5*o - y = 9, g = -3*o - o - 4*y - 12 for o.
1
Let h(m) = -5 + 23 - m + 3. Let t be h(16). Solve -u - 3*n = 2*u + 9, -t*n = 4*u + 11 for u.
-4
Let a be ((-46)/((-4416)/(-312)))/(0 - 1/4). Solve -4*u = 5*r + 1, 17*r - a*r + 5*u - 1 = 0 for r.
-1
Suppose 4*h + 16 = l, -4*h - 3 = l + 5. Suppose l*s - 20 = -d, 2*d + 4*s - 22 - 10 = 0. Solve 0*y + 4*y = 0, -3*x + d = -y for x.
4
Let l(y) = -5*y**2 - 873*y - 520. Let u be l(-174). Solve 0 = d + u, 5*t - 371*d + 7 = -372*d for t.
-1
Let z(a) = 7*a - 3*a + 18*a**2 - a. Suppose -5*i = 6*y - 2*y + 9, -3*i - 5 = 2*y. Let s be z(y). Solve -5*n = -3*r + 25, 5*n - 2*n = -r - s for n.
-5
Suppose 8 = 3*o + x + 3, -2*x - 17 = -3*o. Solve -3*n = -2*w - 13, 5 = 2*n - 8*w + o*w for n.
5
Suppose -17*m - 36 = -18*m - 8*m. Solve -2*b - 13 = -3*y + 7, -12 = m*b + y for b.
-4
Suppose 4*f + 1 = -2*w - 1, 4*w = 4*f + 20. Suppose -3*t - 12 = -w*s, -3*t = 4*s - 10 - 34. Suppose k - 14 = -s. Solve -3*h = a - k*a + 10, 3*a = 3*h + 6 for a.
2
Let n(g) = -273*g**2 - 1. Let c be n(-1). Let r = -269 - c. Solve r*s - 3*j - 34 = -6*j, 0 = 4*s + 3*j - 29 for s.
5
Let m(o) = 647*o - o**2 - 3*o**2 - 3*o**2 + 8*o**2 + 26 - 657*o. Let x = 17 + -8. Let r be m(x). Solve 2*t + 2*n = -18, -t + r = -2*t - 3*n for t.
-5
Let i = 84 - 82. Let j be i/((-7)/14*-1). Solve q = -3*z - 8, -2*z - q = j - 0 for z.
-4
Let h be (-1 + (-2 - -4) - 1) + -47. Let g = 50 + h. Solve 2*d - 8 = 0, 7 = -g*r - 0*d - 2*d for r.
-5
Let s = 17 + -54. Let z = -83 - s. Let h = z + 61. Solve -2*f - h = 5*d, d + 27 = -5*f + 1 for f.
-5
Let t = 272 + -257. Suppose -12*h = -15*h + t. Solve 5*d - h*g = 0, -g = d - 3*g for d.
0
Let v = 5124 + -5113. Solve -v*m + 4 = -2*k - 14*m, k = 3*m - 11 for k.
-5
Let o(x) = x**2 + 67*x + 926. Let j be o(-19). Solve -5*i - j = -t - t, -t + 12 = -5*i for i.
-2
Let t(m) = -6*m**2 - 185*m - 148. Let n be t(-30). Solve 27 - 13 = -3*r + n*p, 2 = 5*r + 3*p for r.
-2
Suppose 4 = 2*h - 2. Suppose 4*n - 4*p - 7 = -9*p, h*n + p - 8 = 0. Suppose 16 = r + n*r - g, 4*r = 5*g + 32. Solve b + r*f + 0*f = -5, b - 5*f - 3 = 0 for b.
-2
Suppose 2*m - 17 = -1. Let p = 3088 + -3085. Solve -b - p*n - 8 = -4, -2*b = n + m for b.
-4
Let f be (69 + -78)*5/45*-3. Solve 9 = -f*p, k + 2 = p + 5 for k.
0
Let s = -86 - -110. Suppose 0*d = -8*d + s. Solve 0 = -4*p - 5*r - 28, 2*p + d*r - 8 + 24 = 0 for p.
-2
Suppose 0 = -155*i + 139*i + 48. Let g(r) = -r + 2*r - r**2 - 2 + 0*r**2 - r**3 + 5. Let k be g(0). Solve x = -3*x - i*y + 1, -y = 4*x - k for x.
1
Suppose -5*c - 5 = 5*p, 4*p = -p + 2*c + 2. Let b be 18 + (p + 0)*2/4. Solve s + 5*h - b = 0, -2 = 4*s + h + 2 for s.
-2
Let h = -9 - -17. Let v be (-7 + h)*(5 + 0). Suppose -v*j + 25 = -5*t, -j - 3*t - 1 = -2. Solve j*q + 25 = -g, 5*g + 8 = 4*q + 3 for g.
-5
Suppose 2*u - 10 = -j, 5*j - 8 = -3*u - 0*j. Let g be u/(-3)*(-9)/9. Solve -g*k - 3*k - 21 = 3*n, -15 = 3*n + 3*k for n.
-2
Let l be (4/18)/((-10)/(-90)) - -1. Suppose -z = 2, -l*z - 26 = q - 6*q. Solve q*f + 4*k = 40, 5*f - f - 2*k - 10 = 0 for f.
5
Suppose 2*g - 4*t - 42 = 0, -t - 84 = -4*g - 0*t. Solve -4*k = -w + g, -3*k - 4*w - 1 = -2*k for k.
-5
Let y(o) = -o**3 - 9*o**2 - 15*o - 3. Let z be y(-7). Solve -2*b - 2*v + 3*v = -14, 0 = z*b + v - 16 for b.
5
Suppose 545 = -10*q - 545. Let k = q + 116. Suppose k*j = 8*j - 6. Solve -2*y + 5*h = 22 + 3, 3*y = -3*h - j for y.
-5
Let f(z) = 76*z - 7370. Let q be f(97). Solve -3*s - 14 = -q*x, -315 + 299 = -4*x for s.
-2
Let f = -352338 - -352345. Let x be 3/(-2)*2/(-1). Solve 0 = 3*t - 4*b - 2, t - x*b - f = -3 for t.
-2
Let q(w) = w**3 + 24*w**2 - 2*w - 45. Let s = 64 + -72. Let x be 2*98/s + (-2)/(-4). Let g be q(x). Solve 5*n - 2*p - 1 = 4*n, g*p - 31 = -5*n for n.
5
Suppose -5*b + 2 + 28 = 0. Suppose -b*h = -2 - 10. Suppose -h*s - 4 = -8. Solve 2*t - 10 = g - 0*g, -s*g + 20 = 4*t for t.
5
Let p = -243 - -272. Suppose 0 = 23*x - p*x. Solve 4*j + 13 = -3, -4*l - 4*j - 8 = x for l.
2
Suppose 0 = 102*f + 2499 - 9741. Solve 5*x + f = -4*b + 26, 2*b + 20 = -2*x for b.
-5
Let v be -1*(-1 - 18)*5. Suppose 92 = -m + v. Solve 2*g + b + 3*b - 8 = 0, 4 = -4*g - m*b for g.
-4
Suppose 0 = -737*r + 754*r. Solve -5*p - 3*x = 22, 7*p - 3*p - 5*x - 12 = r for p.
-2
Let a = 98 - -104. Let t = 203 - a. Solve 4*z - t = 3*z - 3*n, 3 = 3*z - 2*n for z.
1
Let j(l) = -126*l + 3661. Let i be j(29). Solve 3 = -2*n - 3*z, -i*z + 6*z - 15 = -4*n for n.
3
Suppose -i = 2*k + 23, i + 3*i = 4*k + 28. Let n = 14 + k. Let d be 9*(n - (-44)/(-12)). Solve -d*z = -2*h + 1, z = -h + 2*z + 2 for h.
5
Let h = 6 + -10. Let i = h + 6. Supp