 + 57. Solve 0*f + f + c = 0, 4*f + r = 2*d for d.
-2
Let l(b) = -3*b + 50. Let y be l(16). Solve -5*c + 3*u = -c, 0 = -y*u + 8 for c.
3
Let n = -1 - -4. Suppose 5 - 11 = -n*u. Solve -4*r = 3*m - 6, 3*r = -u*m - 0 + 4 for r.
0
Suppose -10 = -3*t + x - 2, -4*t + 2*x = -12. Solve -2*o - 4 = t*g, 3*g + 2 = 3*o + 14 for g.
1
Let l be ((-1)/4)/((-12)/432). Solve 4*s = -5*i, 3*s + 2*i - l + 2 = 0 for s.
5
Let t(w) = -8*w + 56. Let p be t(7). Solve p*c - 2*c = -4*x + 6, -2*x = 5*c - 9 for x.
2
Let j(x) = -25*x**2 - x - 1. Let d be j(-1). Let u = d - -28. Solve -3 = 3*i + u*q, 0 = i + 3*i - 5*q - 23 for i.
2
Suppose 3*j = -2*w - 13, -j + 6*j = 5. Let s be ((-4)/w)/((-2)/(-20)). Suppose -34 = -s*v + 21. Solve v + 0 = 3*a + 5*x, 3*x - 13 = -5*a for a.
2
Let v = -205 + 215. Solve 0 = 2*h - 3*g - 21, -5*g = 11*h - 6*h + v for h.
3
Suppose -y + 4 = -0*y. Suppose 5*b = 5*c, 5*b + 0*b - 4*c = 0. Let t = b - -4. Solve t*i - 14 = y*h + 10, 2*h + 8 = i for h.
-2
Suppose 4*l - 4 = -l - 4*o, l + 2*o - 2 = 0. Let a be l + 6/3 + -2. Solve a = p + 5*b + 25, 0*p - b - 5 = -2*p for p.
0
Suppose -v + 0*w + 3*w = -14, -5*v = 2*w - 2. Let g be 1/(4*(-4)/(-32)). Suppose 0 = 2*u, -f - g = -3*u - 4. Solve t + f = 0, -v*l + 0*l - 2*t - 6 = 0 for l.
-1
Let j(s) = -5*s - 101. Let m be j(-21). Solve -2*y - m*h = -3*y - 12, 0 = -2*h + 4 for y.
-4
Let a be 3/(-6)*3*32/(-12). Solve z = 3*f - 2, -a*f = 5*z + 6 + 4 for z.
-2
Let g be (-21)/35 - 246/(-10). Suppose 4*w - 3 - 5 = 0. Suppose 33 = w*x + 5*j, x = -x + 4*j + g. Solve s - 3*n - 3 = x, -5*s + 3*n + 25 = 0 for s.
2
Suppose 3*s + 7 = u, 3*u - 79 = -u - 5*s. Let k = -45 - -47. Suppose 0 = -3*d - 4*b + 6, 2*d - 6 = -d + k*b. Solve r - 2 = d, -r = -5*v + u for v.
4
Suppose 18 = 4*a - 2*x, 0 = 4*a + 4*x + 10 + 2. Suppose 0*n = a*n + 20. Let v be (30/25)/((-4)/n). Solve -4*t + 5*i - 23 = 0, -3*t - i + v = 2*i for t.
-2
Let d(a) = 2*a + 7. Let z be d(-6). Let y(j) = j**2 + 8*j + 11. Let l be y(z). Let o be 30/l*152/(-95). Solve 5*v = -0*i - i - 15, 4*i + 2*v - o = 0 for i.
5
Let b be 0 + 0 - (4 + 4/(-1)). Let j be 0/(2 - 3) + 2. Solve b = -d + r - 5*r + 22, -j*d - 16 = -4*r for d.
2
Let w(y) = 67*y + 474. Let l be w(-7). Solve 6*z - z - 20 = -i, l*z = 3*i for z.
3
Suppose 15 = -0*p + 3*p. Let t(j) = -j**3 + 4*j**2 + 3*j. Let l be t(p). Let c be (24/40)/((-2)/l). Solve -c*f - 4*a = -7*a - 3, 0 = -3*f - 5*a + 11 for f.
2
Let d(a) = a + 5. Let n be d(4). Suppose 2*t + 5 = n. Solve 4*p + 20 = -t*h, 2*p + 3*h + 20 = -2*p for p.
-5
Let b = -1 + -24. Let k be (b/(-15))/(1/3). Suppose 0 = -y - 0*y + 2. Solve -k*m + m = -4*w - 12, -y*w = -m + 8 for m.
-2
Let m(q) = 19*q**3 + q**2. Let b be m(1). Suppose u = -4*u + b. Solve u*g = 5*w, -3*w = g - 5*w - 3 for g.
-5
Let d(v) = v**2 - 6*v - 5. Let b be d(7). Suppose 10*n - 16 = b*n. Solve n*x + 2*u + 6 = 0, 3*x + 0*u = 4*u - 16 for x.
-4
Let r be ((-56)/(-21))/((-2)/(-6)). Suppose 0 = 4*m - r - 4. Solve -m*n = -3*g - 18, 2*g = 7*n - 4*n - 16 for n.
4
Let c = -23 + -11. Let m be c/(-6) - 2/3. Suppose -m*i - 11 = -2*y, -20 + 1 = -5*y + 4*i. Solve 2*z + 2 = 4*r, -y = -r - 1 for z.
3
Suppose -32*g + 35*g - 15 = 0. Suppose g*m = -25, 0 = y - 4*m - 17 - 6. Solve 0 = -q + 4*a - 4, -y*q + a = -2*a + 12 for q.
-4
Let j(t) = -t**3 + 7*t**2 - 7*t - 10. Let m be j(5). Solve n = 3*o + 10, 2*n - m*n = -3 for o.
-3
Let z = 312 - 308. Solve -i = 5*w - 12, 5*i = -2*w - 5 - z for i.
-3
Suppose 19 = -7*k - 16. Let c be 1/k - 273/(-65). Solve b - 24 = c*b - 5*v, b + 3*v - 6 = 0 for b.
-3
Let w be -32 - -6 - (-2 + 4). Let l = 31 + w. Solve -4*g = 2*o - 2, -g = l*g + o + 3 for g.
-2
Suppose 3*j - 2*i = i + 6, -16 = -5*j - i. Solve 0 = 5*u - j*s + 35, -4*u - u = 3*s + 5 for u.
-4
Let u(k) = k**3 - 12*k**2 + 11*k + 14. Suppose 0 = -0*z - 2*z - t + 27, 6 = z - t. Let j be u(z). Solve 2*x - n + 7 = 0, 0*x - 5*x = n + j for x.
-3
Let k be -4 + 0/(-2) - (3 - 7). Solve 5*b = 5, 2*y + 3 = -k*y + 5*b for y.
1
Suppose 0 = 2*h + 8, 0*h + 112 = 3*q - 4*h. Let c = q - 32. Solve 3*w + w + 2*d + 14 = 0, 3*w + 2*d + 9 = c for w.
-5
Let m = -465 + 468. Solve 2*y - m*r - 7 = 0, -5*y + 0*r + 3*r + 13 = 0 for y.
2
Let r be ((-16)/28)/(4/(-14)). Let a(g) = -g**3 - 3*g**2 + 4*g. Let u be a(-4). Solve 2*m - r = 5*f - 0*m, -2*f + m = u for f.
-2
Suppose 5*o + 2 = 3*o, -73 = -4*g + 5*o. Suppose -11 = -7*p + g. Solve 3*t - 15 = 0, -p*t = -3*d - 6 - 5 for d.
3
Let q = -60 + 64. Solve -4*n = q*r - r + 17, -n = 2*r + 3 for n.
-5
Let v = 8 - 17. Let j(b) be the third derivative of -b**4/24 + 5*b**3/6 - 47*b**2. Let s be j(v). Solve -2*l - 2*u = -4, u + s = 2*l + 5*u for l.
-3
Let r(o) = -o**3 + 4*o**2 + 4. Suppose -4*j + 8 = -2*j. Suppose -c + 2*p - 16 = -3*p, -p = -j. Let w be r(c). Solve 4*k = -0*q + 4*q, -2*k + q = -w for k.
4
Let w be 0*(-3)/(-3)*-1. Suppose -5*i + n + 16 = w, -3*n + 4 = i - 4*n. Let y = -75 + 89. Solve -3*a = d - 3 + y, i*a - 4*d + 16 = 0 for a.
-4
Suppose 4*g - 5*g - 17 = -4*b, -4*b + 26 = 2*g. Solve -b*v + 4*v + 17 = 4*y, 0 = -5*v + 4*y + 13 for v.
5
Let r(z) = z**3 - 3*z**2 + z - 3. Let a be r(3). Suppose -5*u + 68 = t + t, 0 = -2*t + 8. Solve f + 2*h = h + 1, -3*h - u = a for f.
5
Let l be (-5*2)/(10 - 920/90). Solve -4*z + l = -5*q, -2*z - 3*z = 5*q for z.
5
Let v be (-3)/((-5)/((-60)/9)). Let f be 4*-5*(-2)/v. Let r be 34/5 - (-8)/f. Solve 5*s + o = -8 - 13, -r = s + 2*o for s.
-4
Suppose -b + 3*w - 2 = 0, -2*w - 2*w + 4 = 0. Let c be (b - -2 - (0 + 3))/1. Solve c = 3*s + 2*m - 17 + 39, -4*s + 5*m = -9 for s.
-4
Let g(h) = h**3 - 5*h**2 - h + 8. Let a be g(5). Let p be -3 + 1 - (-9 - -2). Solve -z + 5 = -4*t, 2*z - a*t = p + 5 for z.
5
Let v(n) = -10*n + 265. Let u be v(26). Solve -u*s + 3*i = -5, -4*i + 6 = 3*s - 26 for s.
4
Suppose -29*g + 6 = -52. Solve -4*d - 20 = f + g*f, 0 = -5*d - 10 for f.
-4
Let h = -5 + -8. Let s = -12 - h. Solve -2*f + 2 = 0, 4*f + 3 = -4*y - s for y.
-2
Suppose 0 = -57*j + 66*j - 45. Solve -3*n = -j*r - 0*n - 22, -4*r + 5*n = 15 for r.
-5
Let a(r) = r**3 + 11*r**2 + 21*r + 29. Let y be a(-9). Let b be 20/6 - 12/(-18). Solve -y*x + 5*j - 1 = 0, 4*j - 7 - 1 = b*x for x.
-3
Suppose 80 = -24*t + 44*t. Let z = 14 + 3. Suppose 2*a + 3*p - z = 6, 4*p + 17 = a. Solve t*n = -r + 23, 5*n = 3*r + r + a for r.
3
Suppose -3*i - 146 = -4*x, 2*i - 109 = 4*i - 5*x. Let m = -40 - i. Solve -25 = 5*w, 12 = m*l - 5*w + 3*w for l.
1
Let w be (-4 - -2)/(1/7). Let m = w + 10. Let k be ((-2)/m)/((-2)/(-20)). Solve -l + k*y - 2 = -0*y, -4*y = 0 for l.
-2
Suppose 2*f + 5*l = 4*f - 10, -4*f - 4*l - 8 = 0. Solve -5*s = 3*c + 7 - 1, f = 5*c - 2*s - 21 for c.
3
Suppose -5*r = 9 - 19. Suppose 3*z - r*z + 23 = 4*q, -13 = -2*q - z. Suppose 2*a - q*a = -104. Solve -4*d - 3*x + 5*x = a, -5*x = -4*d - 41 for d.
-4
Suppose -10 - 8 = -6*g. Suppose -4 = 2*i - 4*j, -3*j + g = -6. Solve -i*b - 16 = 5*m, -7*b - 20 = -2*b - 4*m for b.
-4
Suppose -2*p - 15 = 2*w + 9, -5*p - 56 = w. Let h(v) = v**3 + 10*v**2 - 10*v + 15. Let k be h(p). Solve z - k*t = 11, 0 = -z - z + 4*t + 6 for z.
-5
Let w = 340 - 337. Solve v = t - 4*t - 12, -w*v - 21 = 4*t for t.
-3
Let z be -4*(29/(-4) - (-1 - 3)). Suppose k + 10 = z. Solve 0 = p - 3*p - 2*y - 4, -k*y - 4 = p for p.
-1
Let g(t) = -2*t - 7. Let m be g(-6). Suppose -3*j + 4*b = 8, -j - m*b = j - 10. Suppose -28*q + 23*q + 10 = j. Solve -o + 2*y + 11 = 0, -o - 5*y + q = 26 for o.
1
Suppose u = -3*p + 55, -u = -7*p + 2*p - 39. Let h = 78 - u. Suppose 0 = 5*i - x - h, -i - 2*x + 32 = 4*i. Solve -18 = -k + i*k + t, 4*t + 3 = 3*k for k.
-3
Suppose -12*u = -10*u - 4. Let a = 7 - u. Solve 3*v = -2*m + 2, -m - a*v - 22 = -4*m for m.
4
Let h(m) = -2*m**2 - 3. Let b be h(0). Let g be 1 + -6 - (b - 2). Solve g = -4*k + p + 10 + 5, -k = p for k.
3
Let t = 47 - 40. Suppose g = j - t, 0 = 5*g + 34 - 9. Solve 4*b - 3*h = 4, -5*b + 3 = -3*h - j for b.
1
Let j be (-4)/(-10) - (-486)/(-90). Let f be (-18)/j + (-2)/(-5). Suppose -f + 22 = 3*b. Solve -z - 3 = 3*r, -5*z - b - 9 = 2*r for z.
-3
Let z = -1633 - -1640. Solve -4*d = -d + g + z, 5*d - 3*g = -35 for d.
-4
Suppose 5*s - 12 = -2*q + q, 12 = 3*s + 3*q. Suppose -22 = -12*v + s. Let y(f) = f**2 - 4*f. Let t be y(4). Solve -v*b - 3*k = 2, -b - 2 = k - t for b.
-4
Suppose -l + 4*d = 8, 4*l + 5*d = -3 + 13. Let p be (-1027)/(-65) + (-2 + 0)/(-10). Suppose -27*v 