66. Let l(b) = -b**2 - 21*b - 32. Let t(y) = 5*l(y) + 3*q(y). Let f be t(12). Solve f*c - u = -2, u + 4*u = 0 for c.
-1
Let b(x) = -4*x**3 + 3*x**2 + 20*x + 15 - 11*x**2 - 59 + 5*x**3. Let g be b(6). Solve 5*j - 1 + 6 = g*a, 2*a + 2 = 4*j for a.
5
Let q be ((-20)/8)/1*15/((-105)/14). Solve -2*p + 13 = 23*h - 24*h, -h = q for p.
4
Suppose -2*f + 2*g + 2*g = -188, 3*f + g - 303 = 0. Let v(l) = 12*l + 754. Let i be v(-71). Let j = i + f. Solve r = -4*r + c + 15, 16 = -j*r - 4*c for r.
2
Suppose -16549 = 39*h - 16900. Solve -4*l = 3*c + 20, -l - 4*c + h*c = -18 for l.
-2
Suppose 18*a = 223 + 11. Solve -10 + 1 = -5*d - s, 2*s - a = -5*d for d.
1
Let s = -4158 - -4162. Solve -2*x + 2*r - 3*r - 4 = 0, 3*x + s = -r for x.
0
Let u = 4861 + -4842. Let j(k) = -k**3 - 6*k**2 - 7*k - 5. Let v be j(-5). Solve -4*q - 2 = 2*g, 3*q - v*g = u + 12 for q.
2
Suppose 491*z + 187 = 502*z. Solve 3*p = -4*r - 16, -3*r + 1 = -z*p + 16*p for r.
-1
Suppose 4*z - 4*p = 4, -4*p + 0 - 1 = -3*z. Let k = 316 + -314. Suppose -2*h - 5*b - 6 = -28, -2*h + 5*b = -k. Solve s - h*s + 10 = 5*t, z*t - 9 = 0 for s.
-1
Let m be 3*(-5 - -11 - 5). Solve -4*h - 2*z - 17 = z, 3*z + 15 = -m*h for h.
-2
Suppose 4*q - 1232 + 96 = 0. Let x = q + -188. Let r = x + -90. Solve d = -5*n + 2, d + 2*d + 4*n = r for d.
2
Let q be 14*(4 + 5 + -7). Suppose 0 = 10*k - 17*k + q. Suppose 2*u = 3*y + k*u - 23, -4*y = u - 34. Solve -5*f + 21 = -b, -f - 4*b = -y*b - 9 for f.
4
Suppose -46*l - 40*l + 205 = -45*l. Let r(c) = -c**2 + 8*c + 13. Let v be r(9). Solve -q + 6*q = v*s + l, 3*q - 25 = -2*s for s.
5
Suppose 1857*k - 3*v = 1859*k - 2, -2*v - 22 = -k. Solve 5*p + 4*c - 6 = 0, p - 6*c + 9*c - k = 0 for p.
-2
Let m be 12/4 - 0/2. Let r = -1 + 6. Suppose q - 11 = -3*o, -r = -5*o + m*q + 4. Solve 9 = v + 2*g - 3*g, o*g + 7 = -2*v for v.
4
Suppose 3 = m + 5*s, -5*m - 7*s = -4*s - 15. Solve 2*u = m*p + 16, -4*u + 9*u = -4*p - 6 for p.
-4
Let l = -283 - -283. Suppose -4*m = -7*m - 90. Let w be (m/18)/((-1)/15). Solve l = 3*c + 4*s - 7, -w = 4*c - c - 4*s for c.
-3
Let t = 52 + -54. Let v be -5*3/(-15)*(t - -5). Solve 4*y - 2*h - 20 = 3*h, 0 = -v*y + 4*h + 16 for y.
0
Suppose -65 - 312 = -312*n + 559. Solve -4*s + 2*i + 8 = 0, n*s + 75*i - 77*i - 7 = 0 for s.
1
Let h = 589 + -586. Suppose -2*x + 0*x = 0. Solve x = 3*j - 4*z + 14, -h*j - z = -0*j + 4 for j.
-2
Suppose 81*s - 12*s - 105 - 33 = 0. Let a = -1 - -3. Suppose -2*b + 18 = s*b - a*i, 3*i + 9 = 0. Solve 2*x - 2*v + 11 = x, b*x - 2*v + 13 = 0 for x.
-1
Let t = 269 + -275. Let d be 120/45 - 8/t. Solve -16 = -d*y + 4*v - 4, 7 = 3*y - v for y.
2
Let p = -44 + 234. Suppose -3*i = -8*i - p. Let y = 39 + i. Solve 0 = -f + 4*q - 2*q + 11, -3*f = 2*q - y for f.
3
Suppose 129*d = 137*d + 101 - 357. Solve -2*m = 2*n + d - 42, 7 = -5*m + 3*n for m.
1
Let a = 14 + -10. Suppose a*q - 14 - 6 = 0. Let b be 0/(((-8)/(-6))/(-5 + 99/27)). Solve b = q*t + r + 8 + 4, 5*t = -4*r - 18 for t.
-2
Suppose -117*i + 116*i - 9 = 0. Let q(w) = -3*w - 22. Let y be q(i). Solve -2*k - 18 = -0*k + 2*x, 5 = -y*k + 5*x for k.
-5
Let p be (-4)/18 + 40/18. Solve -4*g - p*n = 18, -1 = 2*n + 9 for g.
-2
Let p = 261164 + -261160. Let f be (24/(-10))/((-3)/10). Solve -f = t + 4*b, t - p*b = b + 10 for t.
0
Let y(s) = -s**3 + s**2 + 3*s + 21. Suppose -35*u + 25*u = 0. Let l be y(u). Solve -28 = 4*w - 2*n, -w = -6*w - n - l for w.
-5
Let y be (-134)/871 - (0 - (-82)/(-26)). Solve -3*x + 5*a - 8 = 0, -106 = 2*x - y*a - 102 for x.
4
Let t be (3/4)/(1 + 6/(-8)). Suppose -l = -4*v + 12 + 4, 3*v - 27 = -t*l. Solve 5*h - 29 = -b + 2*b, -v*h + 45 = -5*b for h.
5
Let a be (1/2)/((-22)/(-239 - -19)). Solve 31 = -4*p + a*l, -3*p = 4*l - 2*l + 6 for p.
-4
Let b = -15987 + 15989. Solve 4*h - 18 = -b*x, 27*h = 5*x + 23*h + 39 for x.
-3
Let t(i) = -i**2 - 28*i - 145. Let x be 13/(39/(-54)) - 3. Let h be t(x). Solve 2*d - 15 = -5*l - h*d, -2*l - 17 = -3*d for l.
-1
Suppose 0 = 2*k + 2*w + 20, 60 = -3*w + 54. Let l be 2/(k/20 + (-64)/(-60)). Solve y = 3*t + 7, 3*t = l*y - 0 + 3 for y.
-5
Suppose -q = j + 18, -5*q - j - 69 = -3*j. Let f(u) = -u**3 - 16*u**2 - 14*u + 19. Let z be f(q). Solve 0*h + 2*h = r + 2, -z*h + 5*r - 2 = 0 for h.
2
Let z be ((-58)/232)/(1/(-16)). Solve z*b - 19 = -x - 0, 4*b + 5*x - 31 = 0 for b.
4
Let j = 340 + -153. Let v = -176 + j. Solve b + v = 3*m, -3*m + 2*b + 12 = m for m.
5
Let v = -359 - -362. Solve -6 = -4*h - 5*c, -5*h + v*c = 17 - 6 for h.
-1
Let a = 7004 + -7001. Solve -17 = -5*g - a*v, v + 5 = 4 for g.
4
Let b(y) be the third derivative of -23*y**4/24 - 68*y**3/3 + 4*y**2 + 6. Let s be b(-6). Solve -x + 3 = 2*m - 2, s*m = -3*x - 5 for m.
5
Let p be 4 - (1 - (-3 + -1)/4). Let s = -29 + 39. Suppose -3*y + 5*y = s. Solve -3*j = 3*t - p*j + 20, y*j = -t - 30 for t.
-5
Suppose -14*j + 105 = -5*x, 3*j + 12*x - 14*x - 29 = 0. Solve 10*u - 15*u = 2*w + 22, j*w - 4*u - 11 = 0 for w.
-1
Let k(g) = -10*g + 327. Let j be k(32). Let y be 1 - (-2)/((-2)/17). Let x = -11 - y. Solve -x*o + 3*f - 7 = 0, 4*o - 2*f = -f - j for o.
-2
Let v = -383 + 416. Suppose 21 = -3*t + v. Solve 0 = w + 5*p - 4, -4*p = -0*p - t for w.
-1
Let z be (9 + -9)*(7/(-6) + 6/9). Solve b - 1 + 10 = -3*j, -3*b + j + 3 = z for b.
0
Let g = -1168 + 1171. Suppose 0 = 6*h - 10 - 2. Suppose 8*x = h*x. Solve g*o - 15 = 4*w, -o + 1 = -x for w.
-3
Let k be (-8)/20 - -6*63/(-140)*-2. Solve -5*c = -0*c + 4*n + 3, -3*n - 1 = k*c for c.
1
Suppose 3882*r = 3849*r + 594. Solve 4*q + 1 = -f - r, 4*f + 1 = -q for f.
1
Suppose 374*x + 300 = 379*x. Suppose 72*p - 66*p = x. Let v be 3/((-3)/(-20)) - 0. Solve -b - p = -2*s, 0*s + v = 2*b + 4*s for b.
0
Let q = 247 + -245. Suppose -y + 2*a = -9, -2*y - 5*a = q + 7. Solve 2*z = 4*z - 2*l - 4, y*l + 4 = 2*z for z.
2
Let i(v) be the second derivative of v**4/12 + 11*v**3/6 - 35*v**2 - v + 33. Let h be i(-16). Solve 2*c - h = 0, c = 9*w - 4*w for w.
1
Suppose -3*r - 2*x + 188 = 0, 3*x - 7*x = -r + 44. Suppose -13*b = 7*b - r. Solve 3*f + 10 = -d, 5*d - 2 = -b*f + 8 for f.
-5
Let a(f) = -11*f + 259. Let m be a(0). Let z = 268 - m. Solve -j = 4*d - z, -j - 2*j = -d - 14 for j.
5
Suppose 2*r + 66 + 51 = 5*n, 37 = n + 3*r. Solve v + n = 4*v + 2*s, -25 = -5*s for v.
5
Suppose 7 = 2*u + 1. Suppose -k - 5*f + 2 = 0, u*f = -2*k - f + 4. Suppose -60 = -k*n - 42. Solve 2*o - n = -5*i - o, 9 = -2*i + 3*o for i.
0
Let a = -41 - 21. Let y = a + 78. Let g = 105 - 102. Solve -3*m = -2*b - 2, g*b - m + y = 6 for b.
-4
Let f(w) = w**3 - 17*w**2 - w + 13. Let m be f(18). Let s = m - 315. Solve 5*x + 0*x - 5*g = 30, s*x + 16 = -4*g for x.
1
Suppose -6 = -g - 3*a, 0*a + 2*a + 10 = 4*g. Solve -14 = 4*u - q, 3*q - 96 + 90 = g*u for u.
-4
Suppose 11 + 8 = 3*m - d, -4*d + 60 = 5*m. Suppose -2*b + 2*v + 4 = 0, -m*b + 15 = -4*b + 3*v. Solve -b*w + 3*z = -6, 3*w = z - 6*z - 34 for w.
-3
Let t be (-5)/(-50)*30*14/6. Solve 2*q = -3*k + 4, -t*q + 8*q = 3*k + 2 for q.
2
Let b(t) = t - 3. Let k be b(6). Suppose 16 = -k*a + 5*a. Let r(y) = -y**2 + 11*y - 19. Let s be r(a). Solve -4*v - 3*f - s = v, -f = 5 for v.
2
Suppose 9*b = 3*b - 15*b + 63. Solve l + 21 - 22 = -b*j, 3*l + 11 = 5*j for l.
-2
Let s be 1*(-16 - -38 - 19). Solve -4*i = 4*h - 3*h, -15 = s*h - 3*i for h.
-4
Suppose 153 = -5*r + 78. Let g be 16/(-12) + (-50)/r. Solve -4*l + 2*l = -g*f - 6, 0 = 4*f - 2*l + 16 for f.
-5
Let b = 562 - 416. Suppose -5*v = -3*v + h - 40, -7*v + b = 5*h. Solve 0 = 4*m + 2*s - v, 5*m - 16 = -3*s + 6 for m.
5
Suppose -5*d = 40*u - 45*u, -4*d = -5*u + 2. Solve 48*s = -2*n + 50*s - 4, 0 = 5*n - d*s + 19 for n.
-5
Suppose -2*l + 79*x + 16 = 76*x, 2 = 2*l + 4*x. Solve 0*s = -s - 2*o - 5, 0 = -l*s + 3*o + 1 for s.
-1
Let r be 118/(-177)*186/(-4). Solve -16 = -4*m + z, r*z - 27 = -5*m + 34*z for m.
3
Let g = -304 + 302. Let x(l) = 14*l + 30. Let s be x(g). Solve -2*y - 4*v = 16, 0 = -s*v - 2*v - 8 for y.
-4
Suppose -33 = -3*o - 18. Suppose -o*d - 4*w = -2*w, -5*d + 3*w + 25 = 0. Solve 0 = -d*s, -a - 2*s = 3*a - 16 for a.
4
Suppose -41*t + 29 = 5*j - 43*t, -3*j + 3*t + 21 = 0. Solve -x = j*w - 10, -3*w - 2*x - 3*x = -6 for w.
2
Let y(s) = -5*s - 27. Let o be y(-6). Let v = -13 - -20. Suppose o - v = -2*q. Solve -18 = -3*f + q*c + c, -4*f + 3*c = -23 for f.
5
Suppose 4*u + 19*h - 21*h + 6 = 0, -3*u - h + 3 = 0. Solve 3*k + 3*c = u, -63 + 31