*30/(-8)*-2. Solve -5*s + d*j = -9, s + 4*j = n*s + 6 for s.
5
Let w be 1120/(-360)*18/(-4). Solve 0 = d - 3*f + w, 44*f - 10 = -3*d + 40*f for d.
-2
Let b(k) = -2*k - 14. Let y be b(-10). Let j be 8/(-48) - (-13)/y. Suppose -60 = j*i - 6*i. Solve o = -3*s + 5 - i, s = -2*o - 10 for s.
-2
Let o(m) = 5*m + 1. Let f(a) = a**3 - 14*a**2 - 52*a + 21. Let r be f(17). Let w be o(r). Solve 0 = l - 4*t + w, -2*t + 22 = -2*l + t for l.
-5
Suppose 0 = 2*m - 2*x, -m - 3*m + 3 = -3*x. Solve 3*v - 5*b + 12 = -9*b, -5*b = m*v + 12 for v.
-4
Let i be ((-1)/3)/(54/(-2106)). Solve 0 = 5*g - 3*s - 11, -i + 16 = s for g.
4
Let l = 8079 + -8069. Solve 0 = 5*m - 4*s + l, 5*m + 5 = 3*s - 0 for m.
2
Suppose -3*f = -5 - 1. Suppose -2*m + 3 = -3*n, 0*m + f*n = -2*m - 2. Let l = -220 + 224. Solve -l*g + 2*b - 24 = m, 3*b - b + 12 = -5*g for g.
-4
Suppose 2*w - 3*l = -2, 42*w + 2*l = 40*w + 18. Solve 5*u - 8*u - w*j = 19, 5*u = -2*j for u.
2
Let c = 6466 - 6436. Solve 0 = -2*y - i, -33*i + 20 = -4*y - c*i for y.
-2
Let g = 42 + -16. Suppose -10 = -2*m - 2*p - 4, 5*m = -3*p + 17. Suppose -10*l + 167 = 167. Solve 4*x - f - m*f + g = l, x = -2*f for x.
-4
Let l be 3/(27/(-2)) - (17 + 1456/(-72)). Solve -2*d = -4*y + 4 + 4, -l*d + 5*y = 9 for d.
2
Let v(g) = g**2 - 92*g + 1907. Let c be v(31). Solve -3*l + 5 = -8*t + 3*t, -3*t - 2*l = -c for t.
2
Let n(g) = -7*g + 115. Let k be n(9). Suppose 0 = 3*r - t + 31 - k, t = -3. Solve 0*s - 15 = -s + 4*j, -4*s - 2*j + r = 0 for s.
3
Suppose -5*y + 3*h + 287 = 0, -4*y + 143 = -5*h - 97. Suppose -3*q + y = 4*j, 4*j - 12 = 4. Solve -f + 0 = 4*m - q, 2*m + 11 = 3*f for f.
5
Suppose 4*i - 22 = -s + 5, -4*i = 2*s - 30. Solve i = -2*x + 2*d, 22*x - 19*x - 2*d + 11 = 0 for x.
-5
Let t be -3 + 1856/(-20) - (-3)/(-15). Let r = t + 104. Solve -8 = -c + 3*c - 4*p, -r = 2*c - 5*p for c.
-4
Suppose u + 6 = -3*l, -570*u + 38 = -565*u - 2*l. Solve -4*w - 4 = -3*p + 8, 2*w = -p - u for w.
-3
Let n(y) = -y**3 + 16*y**2 - 37*y - 36. Let j be n(12). Suppose -8 = -26*s + j. Solve 5 - 17 = 5*q - 2*f, 0 = s*q + f + 7 for q.
-2
Let v be (-6)/(30/5) - 17/(102/(-24)). Solve o + v = a, 4*o + 10 = 2 for a.
1
Let o(c) = -c**2 - 21*c - 62. Let y be o(-17). Suppose y*k + 68 = 86. Solve 0 = -3*n + 6*n + 9, 0 = -5*l + k*n - 6 for l.
-3
Suppose 2*a - 8 = 3*j + 6, 2*j + 28 = 4*a. Suppose -13*m - 74*m = 57*m - 432. Solve 4*g - 12 = -5*w, -m*w = -3*g + 2 + a for w.
0
Let q = 3382 + -3377. Solve 2*w - q*m + 1 - 3 = 0, 4*w = 2*m - 12 for w.
-4
Let p = -281 + 310. Suppose -p*k + 223 = -67. Solve 2*s + 3*b = -k, -7*s - 12 = -2*s + b for s.
-2
Let r be 6*((-6)/(-9) - 12/72). Suppose -j = 4*q - r, -15 = -5*j - 0*j + 3*q. Solve j*t + 9 = -4*u, -2*t - 6 = u - 0*t for u.
0
Let s = 21 + -17. Suppose 5*n - 25 = 4*g, -4*n - 5*g = -7 - 13. Suppose 41 + 16 = 19*o. Solve n*z = -c - 23, -o*z = 5*c - s*z + 11 for c.
-3
Let s(y) = 3*y**3 + 2*y**2 - 13*y - 31. Let v be s(-3). Let z = -52 - v. Solve 4*a + z*t = t + 18, 2*a + 4*t = 24 for a.
2
Suppose 4*y = -5*i - 0*i + 45, 15 = -5*i. Suppose 3*n - y = 0, 4*r + 90 = -0*r + 2*n. Let o = 30 + r. Solve 0 = 3*x + 4*p - 26, x = 6*x - 4*p + o for x.
2
Let t(n) = -11*n + 36. Let f be (-3)/(-36)*-4*-6 + 1. Let u be t(f). Solve -u*w + 4*w = 5*m + 28, 3 = -3*m - 4*w for m.
-5
Let b = -1 - -8. Let d = -487 - -674. Suppose -74*k = -553 - d. Solve -5*m - k = 0, -3 = 4*g + 4*m - b for g.
3
Let k be (-57)/(-38) + 214/4. Let g = 77 - k. Let p = g + -1. Solve 3*y - w - p = -4*w, -3*w = -12 for y.
3
Suppose 0 = 45*s + 58*s - 412. Solve -5*c + 3 = -s*t, 3 + 12 = -5*t - 5*c for t.
-2
Let j = -37 - -101. Let v = -62 + j. Suppose v = -h + 2*f, 2*h + 6*f - 14 = f. Solve -31 = 3*o - 4*a, 2*o = -3*o - h*a - 17 for o.
-5
Let d(t) = 39*t - 193. Let y be d(6). Suppose 38*p = y*p. Solve 2*q - 3*l + 4 = -p*q, 0 = 3*l for q.
-2
Let c be 6/(-9) - 928/(-24). Suppose 38 - c = 10*t. Solve -u = 1, t = -0*h + 4*h + u + 9 for h.
-2
Let l be (130/780 + 19/(-6))*(-10)/6. Solve -5*m + 4*j = 29, -5*m - 20 = -2*m - l*j for m.
-5
Let f be (-16)/(-3) + (39/(-9) - -5). Suppose 21 + 9 = f*n. Suppose 0 = -0*l - n*l. Solve -10 = -5*p - j, l = -p - p - 2*j + 12 for p.
1
Suppose 0 = -6*l - l + 28. Let y be 1*l + (-4 - (3 + -3)). Solve y*r + 2*n = -r - 11, 0 = r + 5*n + 23 for r.
-3
Let n = 910 - 907. Solve 4*v = -5*d - 15, d + n + 0 = -3*v for v.
0
Let h(k) = k**3 - 14*k**2 + 12*k + 18. Let y(q) = -15*q + 24. Let i be y(8). Let c = 109 + i. Let p be h(c). Solve -u - 8 = -0*x - 2*x, p*x - 29 = -2*u for x.
5
Let p be 13/4 + 6/(-24). Let r(u) = -2*u**2 + 2*u + 7. Let h be r(p). Let m(k) = 4*k + 22. Let w be m(h). Solve 20 = -5*l - t, -4*t - w = 2*l + 6 for l.
-4
Suppose -11*k = k - 24. Suppose -2*h - 26 = -k*r - 4*h, 0 = 4*r + 2*h - 52. Solve -2*x - 3*z = 3*x - r, 16 = -4*z for x.
5
Suppose 3*q + 2*q - 2*q = -q. Let r be (6 - 3)/(-1 - -2). Solve -4*i + 4 = -3*l + 3, q = -r*l + 15 for i.
4
Let i(y) = -y**2 + 6*y + 12. Let n be i(6). Suppose -n*u + 101 - 29 = 0. Let w = 5 + u. Solve -w = -h + 2*x, -h - x + 2 = -0 for h.
5
Suppose 0 = -8909*z + 8903*z. Solve -2*v - x = z, 2*v + x + 4 = -x for v.
2
Suppose 12*x + 2851 - 751 = 0. Let t be (-64)/(-10) - (-5)/(x/(-21)). Solve 5*n = -2*q + 6*n + t, -4*q + 17 = -5*n for q.
3
Let v = 121 - 109. Let n be (42/(-126))/((-2)/v). Solve -5*b = -4*d + 12, -b - 6 = 3*b - n*d for b.
0
Let h(x) be the first derivative of x**4/4 + x**3/3 - 5*x**2/2 + 3*x - 43. Let r be h(2). Solve a + 4*u - u - 1 = 0, -2*u - 8 = r*a for a.
-2
Let s(i) = -22*i**3 - 7*i**2 - 8*i - 13. Let c be s(-3). Suppose c*w = 536*w + 18. Solve -2*m - 5*d = w*m, -4*m - 27 = -5*d for m.
-3
Let a = 64 + -74. Let h be (-15)/a*((-15)/(-9) + 3). Solve 4*z + 2*f - f + 19 = 0, -3*f = -4*z - h for z.
-4
Suppose -2*j = -18*j + 464. Suppose 0 = -20*x + j*x. Let g(k) = k**3 + 3*k**2 - 2. Let o be g(-2). Solve 4*z + 5 = 17, x = -2*r - o*z - 4 for r.
-5
Let i(j) = -j**2 - 8*j - 6. Let l be i(-6). Let y be (243/l)/(-9)*-2. Solve -5*k = 2*s + y, 5*k = 5*s - 17 - 13 for s.
3
Suppose -11 - 14 = -v. Let i = v + -13. Suppose -6*j + 34 = 28. Solve k + 4*w + i = -3, 0 = 5*k + w - j for k.
1
Let a(w) = -w**3 + w**2 + w. Let h(l) = -l**3 - l**2 + l + 1. Let y(p) = a(p) - 2*h(p). Let m be y(-2). Solve -2*k + 2*z = 0, -m*k - 2*z - 3*z = 27 for k.
-3
Suppose 0 = -i - 3*a, 15 = -24*i + 28*i - 3*a. Solve i*p + k + 8 = -0*k, 4*p + 5*k + 29 = 0 for p.
-1
Suppose -2*y = 68 - 78. Suppose -2*a - 3*i = -a + 9, -y*i - 11 = 3*a. Suppose -8*f = -a*f - 15. Solve -2 = l - 0*u - u, -2*l = -f*u + 4 for l.
-2
Suppose 0*q + 2 = q, 4*q + 76 = 3*v. Let i = v - 26. Suppose 5*x - 3 = -2*o + 18, -2*x = i. Solve 3*g + 2*a - o = 0, 6*g + 11 = 2*g + 3*a for g.
1
Suppose 18*r + 352 = 22*r. Let l = r + -79. Suppose -21 = -l*i + 6. Solve -5*z + i*h - 3 = -6, 2 = -3*z - 2*h for z.
0
Let p(z) = 6*z**2 + 3*z - z**3 - 3 - 4*z - 11*z**2. Let v be p(-5). Suppose -24 = 61*o - 146. Solve -b + 3*h + 8 = h, v*h = -o*b + 4 for b.
4
Let t(v) = 4*v**2 + 10*v + 10. Let w be t(-3). Solve 5*l = -3*y + 5*y, -3*l - w = 2*y for y.
-5
Let f be 1 + 0 + -5 + 9. Solve -5*x + 4*x - 2*t = 11, 0 = 3*x - f*t for x.
-5
Let b = 1838 - 1829. Solve 3*x = 2*s + 9, 3*x - b = -7*s + 11*s for x.
3
Let r(k) = -k**3 - 4*k**2 + 9*k - 4. Let d be r(-5). Let z = -53 + 27. Let w = d - z. Solve -2 = v, 0*v = 5*i - v - w for i.
0
Suppose -4*w = 0, p + 10 = -w + 13. Solve 0 = -f - 3, 3 + 3 = -p*h - 2*f for h.
0
Let i be 8 + (-168)/18 + 19/3. Suppose -15 = 5*s - i*a, -5*s + 30 = -5*a + 9*a. Solve -2*q - 6 = -0*z - s*z, -4*z = q - 17 for z.
4
Let c = -297 + 312. Let d be (-1)/(-12)*4*33. Let w = c - d. Solve 2 = w*z + t + 9, z = 5*t - 28 for z.
-3
Suppose 26 = y + 4*w, 3*y + w - 19 - 4 = 0. Let o be 19/(-114) + 13/y. Solve 3*v + 3*s = 27, o*s = 3*v + 1 - 8 for v.
5
Suppose -11*b + 64 = -2*b + 19. Let x(z) = 14*z**2 + 2*z + 1. Let l be x(-1). Solve 5*r - 2*w + b = 0, 15 = -r - 5*w - l for r.
-3
Suppose -311 = -5*b - 4*z + 369, b - 5*z = 136. Solve -4*w + 4 = 0, -5*w + b = -v + 127 for v.
-4
Let h = -6 - -9. Suppose 572 = 5*z - z. Let t = -136 + z. Solve -4*q + t*q = -5*f - 8, -8 = q + h*f for q.
4
Suppose -2*y = 2 - 12. Let l(q) = -22*q - 67. Let h be l(-8). Let d = -109 + h. Solve -3*s - y*o = -29, d = -3*s - 3*o + 4*o + 5 for s.
3
Let o be (184/(-138))/(2/(-21)). Solve -2*y + 4*b + o =