87. Solve 12*v - k = 82 for v.
7
Suppose -5*l + 45 = 3*k - 4*k, -5*k = 4*l + 109. Let m = k - 76. Let v = 103 + m. Solve -1 = -v*f + 1 for f.
1
Let f be ((-23652)/(-3358) - (-3)/(-69)) + -5. Suppose -2*n + 22 - 4 = 0. Suppose -4*v + 3 = -n. Solve v = -f*b - 1 for b.
-2
Suppose 0 = 421*g + 4*g - 54825. Solve 111*o - g*o = -54 for o.
3
Let u(i) = i**3 + 36*i**2 + 290*i + 48. Let o be u(-24). Solve o = -59*x + 67*x - 8 for x.
1
Let z be 93 - (-8)/6*(-732)/(-488). Solve 0 = -z*m + 157 + 318 for m.
5
Suppose -3*o - u + 288 = 0, -o - o + 192 = -4*u. Let h be o/18 + (-2)/(-3). Let i(b) = b**2 - 8*b + 16. Let x be i(h). Solve 0 = -x*a + 2 + 2 for a.
1
Suppose -19 = 2*y + 5. Let r(l) = -7*l - 75. Let o be r(y). Solve 6*a + o = -9 for a.
-3
Let a be (-264 - -269)*346/10. Solve 41*p + 9 - a = 0 for p.
4
Let n(v) = v**2 + 23*v - 46. Let c be n(-25). Suppose 4*d = c*d - d. Solve -8 = -d*l + 2*l for l.
-4
Let o(t) = -t**3 - 6*t**2 + 9*t + 15. Let h be o(-7). Let n(b) = 10*b**3 + b**2 + 3*b - 4. Let q be n(h). Solve -3*r + q = -r for r.
5
Let z(k) = 5*k + 36. Let i be z(-8). Let d be (-4 - 4 - -2 - i)*-3. Suppose 3*f - 2*b = 11, -4*f + b + 13 = -0*b. Solve -d*w + f*w = -6 for w.
2
Let o(i) be the first derivative of i**4/4 + 11*i**3/3 - 29*i**2/2 - 39*i - 28. Let l be o(-13). Solve 4*p + 13 + 3 = l for p.
-4
Suppose -225*w + 2286 = 36. Solve 0 = -w*g - 245 + 255 for g.
1
Suppose 3*c + 120 = 4*i, 5*i - 10*c - 32 = 7*i. Solve i*u - 37 = -13*u for u.
1
Suppose -125*x + 40480 = -8*x + 59*x. Solve -23*g - 69 = -x for g.
7
Let t be 1/(-2 + 1)*-3. Suppose -5*z - 30 = -5*k, -10*k + 14*k - z = 42. Let s = k + t. Solve -s = 2*i + i for i.
-5
Let r = 171 - 50. Let d = 127 - r. Suppose 3 = -a - 2, -k + 5*a = -30. Solve 9 = -k*w - d for w.
-3
Let v(i) = 11*i**2 + 3*i + 14. Let k(p) = 34*p**2 + 8*p + 41. Let a(f) = 4*k(f) - 11*v(f). Let j be a(0). Solve j = -3*n + 4 for n.
-2
Let a(t) = t**2 - 72*t - 468. Let p be a(-6). Solve 18*d - 32 - 22 = p for d.
3
Suppose -2*f - 562 = k - 5*k, -5*f - 15 = 0. Suppose -10*w + 101 = -k. Suppose 4*r - 62 = -3*u, -u - 7*r + 4*r = -w. Solve 3 = -5*y + u for y.
3
Let x be 56/4 + -4 - 5. Suppose 10 = -x*h, 0 = -4*a - 3*h + 2. Solve -a*f - 6 = f for f.
-2
Let q(z) = -z**3 + 15*z**2 + 2*z - 25. Suppose -b + 14 = -l, 4*b = -0*l - 2*l + 62. Let g be q(b). Solve -g = -v + 2*v for v.
-5
Let y(s) be the second derivative of 4*s**3 + s**2 - 24*s. Let z be y(-3). Let t = z + 73. Solve -13 + 1 = -t*l for l.
4
Let f be (-1)/(3/6)*225/6. Let u = -71 - f. Let b be 6*u*4/48. Solve -3*h = -h - b for h.
1
Let n(m) = 4*m**2 - 47*m - 38. Let b be n(14). Solve -b = -35*r + 17 for r.
3
Let v(x) = x**3 - 9*x**2 + 42*x - 26. Let u be v(7). Solve u*g + 16 = 174*g for g.
4
Suppose 3*j - 31 = -25. Let d(h) = -6*h + 30*h**j - 16*h**2 - 7 - 13*h**2. Let z be d(7). Solve 0 = -2*n - z - 4 for n.
-2
Let a(o) be the third derivative of -o**6/120 + 7*o**5/60 + o**4/24 - 7*o**3/3 + 10*o**2. Let t be a(7). Let l be 3/(-9)*-10 + t/21. Solve z - l*z = -6 for z.
3
Let k be 7 - 2 - 3 - 3*-13. Solve 15 = -k*j + 46*j for j.
3
Let q(n) = 10*n - 7*n**2 - n**3 + 6 + 0*n**3 - 11*n. Let s be q(-7). Suppose -s = m - 21. Solve 7*l = 5*l + m for l.
4
Let j = -520 + 522. Let c be (60/9 + -6)*9/2. Solve c*i - 25 = -j*i for i.
5
Let z(d) = -d**3 + 18*d**2 + 20*d - 16. Let w be (-285)/(-15)*(-1 - (-2 - 0)). Let c be z(w). Solve c*o = -o for o.
0
Let z(u) = u**3 - 25*u**2 + 163*u - 33. Let h be z(12). Solve -243*g = -260*g - h for g.
-3
Let b be (-3)/(198/(-660) + 9/35). Solve 4*c - b = -70 for c.
0
Let a(u) = 4*u**3 - 4 + 1511*u**2 - 1510*u**2 - 4 - 5*u**3. Let l be a(-2). Solve w = -l + 2 for w.
-2
Let u(l) = -9*l - 16. Let n be u(-4). Suppose -5*d = k + 4*k - 40, -d + n = 5*k. Let x be (7/((-28)/24))/(d/(-5)). Solve -3*a + x = -a for a.
3
Let c(f) = -73 + 2*f**2 + 18*f**2 - 21*f**2 - 18*f. Let k be c(-7). Solve -13*p = -15*p + k for p.
2
Let f = -22 - -31. Let x be (-38)/10 + 1/(-5) - -27. Let q be 6/(x - 5)*12. Solve 21 = q*j + f for j.
3
Let g be 3/1 + 18/9. Suppose 0 = 4*t - g*o + 211 + 29, -2*o = t + 60. Let u be (t/50)/((-2)/5). Solve -3*v = -4*v - u for v.
-3
Let t be 1/2*-33*-26. Suppose -8*y - 51 - t = 0. Let s = 75 + y. Solve 2*j + 5 = s for j.
5
Let h(c) = -c**2 - 11*c - 18. Let w = -479 + 477. Let a be h(w). Solve a = l - 8*l for l.
0
Let h(c) = -c**3 + 7*c**2 - 10*c + 4. Suppose 2*v + 16 = 68. Let t be 108/v + 30/(-195). Let b be h(t). Solve -4*n - b = 4 for n.
-4
Suppose 4*y = -2*h - 4, 14*y - 15*y = -3*h + 43. Solve -8*g + 20*g = -h for g.
-1
Let t be 62/31*1*4. Let p be (((-18)/(-4))/1)/(4/t). Solve -8 = -p*b - 35 for b.
-3
Let l(o) = -o**2 - 118*o - 559. Let q be l(-5). Solve -q*m - 56 + 80 = 0 for m.
4
Let m = 74 - 149. Let v = -93 - m. Let t = v + 20. Solve t = g + 7 for g.
-5
Suppose 0 = 191*c - 194*c - 4*z + 92, -3*c + 5*z + 128 = 0. Solve -108*u - c = -104*u for u.
-9
Suppose u = -5, -5*j + 3*u = -0*u - 420. Suppose j = -10*o - 49. Let i = o + 17. Solve -3*v - i = -2*v for v.
-4
Let y = -64 + 106. Suppose -7*m + y - 14 = 0. Let p be 6*m*(-6)/(-72). Solve -d = 3 + p for d.
-5
Let x be 10*(1/9 - -53*(-7)/(-63)). Solve -72*z + x = -42*z for z.
2
Let v = -66 - -110. Suppose 5*f - v = 5*l + 6, -2*l - 28 = -3*f. Solve n + n = -f for n.
-4
Let v = -19 + 23. Suppose -v*l + 9 + 75 = -5*s, -s + 12 = l. Let r = -350 - -350. Solve l = -r*o - 4*o for o.
-4
Suppose 0 = -8*w + 3*w. Let a(o) = -o**2 - 4*o + 9. Let k be a(-5). Suppose k*d - 8*d = 0. Solve w = -5*s - 5 - d for s.
-1
Let y = -31 - 104. Let m be (1/3)/(5*(-3)/y). Let t = -15 - -27. Solve -3*v = t + m for v.
-5
Let o(f) = f**2 + 1448*f - 7235. Let d be o(5). Solve 0 = -4*n - d + 10 for n.
-5
Suppose g = -0*g, -4*q + 3*g + 4 = -g. Solve -21 = 5*p - q for p.
-4
Suppose -10*k - 6*k + 112 = 0. Suppose -5*i - 3*u = -18, -5*i - k*u + 19 = -3*u. Solve -i*c + 2 = -c for c.
1
Let z be (0 - 0)/(1 + -2). Suppose 2*s - 7 = s + 3*l, z = -3*l. Solve -s*h + 8 = -3*h for h.
2
Let l = -212 + 91. Let i = l + 127. Solve 0 = z - i*z + 10 for z.
2
Let z = -24052 + 24427. Solve -48 = -z*j + 387*j for j.
-4
Let d(r) = -r**3 + 4*r**2 + 12*r - 3. Let u be d(6). Let y be (-12)/u - (-9)/(-3). Suppose -3*k = -5 - y. Solve -k = -2*b + 2 for b.
2
Let y be (16 - -22 - 7)/1. Solve 23 - y = 8*g for g.
-1
Let h = -525 + 564. Let m be (-11)/(-99)*h - 2/6. Solve 0 = -m*s + 1 - 13 for s.
-3
Let m = 8 + -5. Suppose k + 4*v - 17 = -2, -m*k - 4*v + 29 = 0. Suppose 3*l + 20*w = 18*w + 12, -5*l + 64 = -4*w. Solve -k*b = -3*b - l for b.
2
Suppose -3*r = 2*r. Suppose 0 = -3*p - 20 + 5. Let i be -6*(-1)/(-10)*p. Solve -3*a = -r + i for a.
-1
Suppose f - 40 = -5*x, 2*x - 4*x - 2*f + 8 = 0. Suppose 3 - x = -2*s. Solve -d = -s*d for d.
0
Let d(y) = -11*y + 189. Let h be d(18). Let b = h + 24. Solve -4*u - 5 = b for u.
-5
Let u = -367 - -367. Suppose 17*d - 6*d - 209 = u. Solve -35 + d = -4*q for q.
4
Let b(d) be the third derivative of d**6/120 - 13*d**5/60 - d**4/24 + 13*d**3/6 + d**2. Let p be ((-11)/22)/((-3)/78). Let r be b(p). Solve 6*a - a = r for a.
0
Let j(a) = -51*a - 1514. Let g be j(-30). Solve g*c = 53*c - 222 for c.
6
Suppose 9*j - 178 = -142. Suppose 2*r - 16 = -j*d + d, -3*r = -5*d - 5. Solve -c - 2 - d = 0 for c.
-4
Suppose -22*u + 25 + 1 + 62 = 0. Solve -3*f + 1 = -u*f for f.
-1
Let t(u) = -7*u**2 + 11*u + 54. Let v = 34 - 28. Let m(s) = 20*s**2 - 32*s - 160. Let a(x) = v*m(x) + 17*t(x). Let i be a(-5). Solve 5*y + i = y for y.
-2
Let m be -2 - 1 - (2 + -5). Suppose m = -5*t, 2*t + 175 = 3*i + 2*i. Solve -i = -2*k - 35 for k.
0
Suppose -10*q + 5561 - 5271 = 0. Solve -25*s + q*s + 16 = 0 for s.
-4
Let s(x) = 2*x**3 - 26*x**2 - 11*x + 10. Let r be s(14). Let y = -247 + r. Solve 5*q = -11 + y for q.
-2
Let g = -39 + 51. Let a be ((-53)/3)/((20/g)/(-5)). Let u = 57 - a. Solve -2*j = -3*j + u for j.
4
Suppose 0 = 3*y + 78 - 96. Let g be (3/y)/(8/112). Solve 0 = -g*v + 15 - 1 for v.
2
Let b = 57 - 57. Let d be b*1/(-4 - -5). Suppose -k = -2*a + 31, 5*a + 3*k + 8 - 91 = d. Solve 4*h = -0*h + a for h.
4
Let w = -59 - -44. Let d = w - -27. Let k = 15 - d. Solve 0 = 2*a + k - 1 for a.
-1
Let l(q) = -35*q**2 - 20 + 36*q**2 + 4 + 12*q. Let u be l(-14). Let y = -16 - -19. Solve -c - u = y*c for c.
-3
Let s(q) = q**2 + 197*q + 8718. Let m be s(-67). Solve -m*w 