86. Let y = u - 294. Solve -4*n - 5*o + 25 = -16, y = -4*o + 20 for n.
4
Suppose -55 = -8*y - 23. Suppose 7*g = 17 + y. Solve 9*c - 4*c + n - 20 = 0, -5 = 2*c + g*n for c.
5
Suppose -3*q - k = -3, -q + 88*k - 25 = 97*k. Solve 0 = q*n + 2*h, 8*n - 5*n + 2 = -4*h for n.
2
Let l be (-21)/(-12)*(-48)/(-21). Solve -3*d - 8 = v, 27 = 3*v - l*d + 12 for v.
1
Let h(k) = 3*k**3 - 135*k**2 - 5*k + 229. Let o be h(45). Solve -5*d - 6*w = -2*w + 35, -o*w = 20 for d.
-3
Suppose 2*k - 39 = -37, w - 4*k - 1 = 0. Let h be 4/(w/((-20)/24) - -8). Solve -4*t + 1 + 7 = h*x, 2*t + 8 = 5*x for x.
2
Suppose h - 165 = 22. Let v = h + -184. Solve -v*d = -2*w + 13, 8*w - 4*w + 4*d = 16 for w.
5
Let r be ((-2)/4)/(4/24). Let s be 6*(-5 - r)*3/(-4). Let d = -1 - -4. Solve -x + s = -y + 3, d*y - x = -16 for y.
-5
Let s be ((-96)/30)/(1/(-25)). Suppose 23*t = 19*t + s. Let l = t + -14. Solve 2*o = -y - 7, 3 = -y - 3*o - l for y.
-3
Let s be 5 + (-205)/45 - 8666/18. Let o = s - -485. Solve -2*l = -f + 11, f - o*l = 36 - 15 for f.
1
Suppose -13*q = -2*q - 44. Suppose 8*o + q*o = 60. Solve 3*u = o*k - 7, 3*u = 3*k - 3 - 6 for k.
-1
Suppose -n + 7 = -0. Let g(y) = -295*y - 1180. Let s be g(-4). Suppose -4*m + n = 3*z, -m - z = -s*z - 1. Solve b - m*b = -4*u - 12, 2*b = 0 for u.
-3
Suppose -5*m + 10 = 0, 0 = -4*y - 5*m - 22 + 72. Suppose 30*i - y = 25*i. Solve -i*k - 2*b + 3 = -7*b, 6 = 2*k - 2*b for k.
4
Suppose 531 = 193*k - 16*k. Solve w - 33*o = -31*o + 3, k*o = 3*w - 12 for w.
5
Let t(f) be the second derivative of f**4/12 - f**3/6 - f**2/2 - 79*f. Let w be t(-2). Solve 2*z + v = -z - 3, -4*z = v + w for z.
-2
Let y(g) = g**2 + 66*g + 765. Let v be y(-15). Solve v = 4*n - h - 9, -4*n = -0*h + 4*h + 16 for n.
1
Suppose 2598 = 135*i - 1452. Solve -i = -2*p - l - 27, 5*p - 3*l + 9 = 0 for p.
0
Suppose -41*o = -39*o - 5*d - 27, 2*o + 23 = -5*d. Solve -2*n + 17 - o = -4*w, 3*n + 4*w + 16 = 0 for n.
0
Suppose 47*t - 14*t = -37 + 202. Solve 0*o + o = 0, t*r + 5*o = 10 for r.
2
Let k = -700 + 1307. Let l = -604 + k. Solve -2*m - 8*a + 3*a + 5 = 0, 3*m - l*a = -3 for m.
0
Suppose -o + 6*o - 37 = 4*h, -3*o + 27 = -4*h. Suppose 179*j = 213*j - 102. Solve -2*c = z - 10, c = -j*c - o*z + 20 for c.
5
Suppose 25*j + 81*j = 7*j + 297. Solve j*f - f - 3*w - 11 = 0, 3*w = -2*f - 7 for f.
1
Suppose -2*z = -0*z - 172. Suppose 22 = 9*l - z. Solve 0 = 4*t + l, -t + 11 = -2*y - 4*t for y.
-1
Let r = 353 + -495. Let b = r - -145. Suppose 2*d = -2 + 6. Solve -5*h + 14 = -d*f, 0*h = b*h - 2*f - 6 for h.
4
Let d(b) = b + 8. Let f be d(-7). Let o be (-1 + 156/4)/(2*f). Solve 5*y = 4*p + o - 5, 2*y = -4*p for p.
-1
Let c be 2/11 + (-496)/(-176). Suppose b + 3*b - 72 = -5*r, -c*b = -3*r + 27. Solve 4*n - r = 0, 3*n = 2*t - 0*n + 3 for t.
3
Let j be (1/1)/(7/63). Let t = 3 + j. Suppose 3*o + 3 - t = 0. Solve 0 = 2*a - 4*b + 6, o*b + 8 = -3*a + 7*a for a.
5
Let c = 28028 - 28028. Solve 2*d - 33*b = -38*b - 11, c = -5*b - 5 for d.
-3
Suppose 0 = -4*v - o + 19, -83*o + 87*o = -v + 31. Solve -114 = v*s + 4*k - 82, 0 = 2*s + 3*k + 23 for s.
-4
Let j be 2/4*10 - -4. Let a = j - 5. Solve -2*m - 5*w = -29, -a*m - 2*w + 16 = -m for m.
2
Let x be (-24)/20*-1*5. Let g = 10 - x. Let i = -8369 + 8371. Solve 4*z + 4 = -0*z - o, -g*o = 2*z + i for z.
-1
Let a = -2806 - -2811. Solve 3*w - 6 = 0, 3 = -d + a*w - 3*w for d.
1
Suppose 32 = 106*s - 102*s. Let z = 3 + -3. Suppose -4*g + 3*b + 36 = -2*b, z = -2*g - 4*b - s. Solve g*x = 3*l - 26, 0 = -5*x + 2*l + l - 31 for x.
-5
Suppose -3*m = -n, -m + 3*n = -4*m + 12. Let f be 1 + m - (-4)/10*-5. Solve k = -5*d + 14, -5*d + 26 = -f*k + 4*k for k.
4
Let i be (-2 + 8)*5/30. Let n be (4/7)/(i/7). Solve -2*j + 2 = -3*b - n, 5*b + 3*j - 9 = 0 for b.
0
Let d = 36 - 38. Let h be 0 - d - 1 - -3. Suppose -h*b = 44 - 44. Solve s + b + 14 = -3*i, i + 5*s + 28 = 0 for i.
-3
Suppose -40*t - 32 = -48*t. Let z(i) = -7*i**3 + 2*i**2 + 12*i + 12. Let b be z(-1). Solve -t*l = -2*s + 24, b = -3*s - 5*l + 2*l for s.
2
Let j be ((-24)/(-14))/((-25)/(-525)). Let s = 5 + -3. Let i be (-3)/(s/(-9) + (-46)/j). Solve 5*r = 0, 5*r = -2*d + r + i for d.
1
Suppose 14 = -2*n + 4*q, 155*q - 156*q = n - 11. Solve -2 = -4*v + 10*f - 11*f, 2*f = n*v + 4 for v.
0
Let n(m) = -16*m**3 + 3*m**2 + 9*m + 7. Let r be n(-1). Let s = 55 - 41. Solve t = 5*y + s, -r = 5*y - t + 3*t for y.
-3
Let y(w) = -w**2 + 5*w + 26. Let d be y(8). Let m be 6 + -10 + 8/d. Solve z + m*z + 5*s = -20, 3*s = -z - 10 for z.
5
Let c(m) = 17*m**2 - 11*m + 147. Let l be c(-5). Solve -2*r = 2*q + 6, -3*r - 639 + l = 0 for q.
1
Suppose 0 = 16*d + 42*d - 2030. Solve 2*q - d = 4*q - 5*i, 0 = 4*q + 4*i for q.
-5
Let c = -643 - -648. Solve 0*n + 3*n = s + c, -n = 5*s + 9 for n.
1
Let d = -282 - -280. Let r(n) = -42*n - 78. Let a be r(d). Solve j + a*o = 3*o - 13, 28 = 4*j - 4*o for j.
2
Let l = -28 - -33. Suppose 0 = 2*i + 5*a - 12, l*i + 30 = 10*i + 5*a. Suppose -4*s + 0 = -8. Solve t = -5*j, -s*t - 4*j = -i*t for t.
0
Suppose 116*b = -j + 120*b + 7, 4*j - 15 = 3*b. Solve 3*q = j + 9, 0 = -5*a + q + 1 for a.
1
Suppose w - 5 = -5*x, -4*x + 26 = 54*w - 51*w. Solve w = 5*z - 8*j + 3*j, z + 3*j = -10 for z.
-1
Let l = 4403 + -4399. Solve -4*v - 4*w - 15 = v, l*w + 18 = -2*v for v.
1
Suppose 6 = -i - j, 0 = 3*i - 3*j + 8*j + 10. Let l be ((-24)/(-14))/(i/(-315)*3). Solve -4*b = -q + 7, 5*q + b = 2*q - l for q.
-5
Let h(d) = 227*d + 12. Let x be h(1). Let q = -237 + x. Solve 0 = 5*u + 4*j - 20, -2*j + 10 = q*u - 0*j for u.
0
Suppose 4*v + 200 = 3*f, 2*f + 1100*v = 1103*v + 134. Solve f*r - 69*r - n = -9, 3*n + 1 = -r for r.
2
Suppose 17*d = 283 - 249. Solve -l = -d*u + 3*l, -5*u + 4*l = 12 for u.
-4
Suppose -18*v - 20 = -14*v, 4*s - 3 = -v. Solve 0*r - 8 = -k - 5*r, -2*r - s = 3*k for k.
-2
Suppose 0 = -2*i - 4*h + 10, 5*i - h + 8 = -0*h. Let w be 1/((9/(-15))/(-3)). Let m = w + i. Solve 2*d - 5*n - 8 = 0, -3*d = -m*d + 5*n + 4 for d.
4
Let q be 9/(-4)*20/(-15). Let s be (11 - (10 - q))*1. Solve -g - 2*l = -l + 4, -s*l - 16 = 3*g for g.
0
Let q be (90/72)/(1/(-36)). Let d = -1 - q. Suppose 2*g - d = -0*g. Solve -w - 7 = -2*z, -4*z + z = 5*w + g for w.
-5
Let y(b) = -23*b + 279. Let w = -1013 + 1025. Let g be y(w). Solve -g*x = c - 0*x + 13, 3*c = -5*x - 19 for c.
2
Let j(b) = -b**3 - 10*b**2 - 5*b - 345. Let m be j(-12). Solve -m*g = -6 + 12, 2*g = 3*q + 2 for q.
-2
Suppose -30*d - 417 = -537. Suppose 4*i + 4*h = -4, 0*h = -5*i - h - 1. Solve i = -g + 5*q - 12, 5*q - 1 = -d*g + 26 for g.
3
Let s(j) = j - 17. Suppose 0 = 5*n - 83 - 2. Let g be s(n). Let u be g/(4 + -3 - -1). Solve -3*p = -5*q - 0 + 3, 5*p + q + 5 = u for p.
-1
Suppose 80 - 25 = 5*t. Let k be (4/(-2) - -10) + -2. Suppose l - 10 - 13 = -5*d, -2*l = -3*d + k. Solve t = 5*g - g - c, -3*g - d*c = 6 for g.
2
Suppose 2*w = 2*r - 12, 7*w = 5*r + 5*w - 36. Suppose 3*t = 3*n + 21, -3*t - r = t + 5*n. Solve 3*v - 2 = u + 9, t*u - 7 = v for u.
4
Suppose 0 = -3*j - 6, -2*j = -22*s + 25*s - 2. Solve -3*d = s*h - 21, d - 2*h = 1 - 2 for d.
5
Let i(k) = k**2 + 410*k + 1630. Let t be i(-4). Solve -5*h + t = -x + 12, -5*h - 3*x = 22 for h.
-2
Let u(g) = 8 - 10*g + 2*g + 43 - 8. Let c be u(5). Solve -10 = -2*x - 2*z + 5*z, -3*x + 15 = -c*z for x.
5
Let j = -162 + 175. Suppose 5*l - 9 = r + 2, -j = -r - 3*l. Solve k = -g - 5, -r*k - 15 = 3*g + k for g.
-5
Suppose 0 = 3*w - j + 4 - 6, 4*w - 24 = -4*j. Suppose 4*f - 2*f + 1 = -5*x, -5*f - w*x = -8. Solve 5*u = 2*l, -2*u = f*u - l + 3 for u.
-2
Suppose q - 199 + 172 = -a, 0 = -3*q + 3. Solve -4*m + 16 = 0, 46*o - 41*o = 4*m - a for o.
-2
Suppose -171 = -3*w - 3*y, w = -2*w - y + 173. Let u be (0 - -5) + 3 + (14 - 4). Suppose 0 = -8*i + w - u. Solve -4*t - 7 = i*h - 3*t, h + t + 3 = 0 for h.
-1
Let g = 719 + -717. Suppose -25 = 4*z + 5*c + 7, 4*z - 5*c = 8. Let i be g/z*(60/(-8) - 0). Solve -b = -3*j - 9, -i*j + 3*b - 13 - 2 = 0 for j.
-3
Let b be 5 + (4 - -7) + 0. Suppose -2*f - 5*u + 1 = 0, -14 = f + u - b. Solve 5*t + f*d = 4*d - 4, -2*d = t + 3 for t.
-1
Let u(f) = -f**3 + 25*f**2 + 3*f - 59. Let x be u(25). Suppose -n = t - x, 0 = 7*n - 2*n + 2*t - 86. Solve w + 5*q - n = 0, 6*w - 5*w = -q + 2 for w.
-2
Suppose 9 = -43*q + 46*q. Let v(b) = -20*b + 61. Let t be v(q). Solve 5*y = u + 19, 5 - t = -4*u - 4*y for u.
-4
Suppose 24*y + 1872 = 528. Let j be