b - -78. Solve -q*z + t = -12, 3*t = -3*z + r*t + 16 for z.
4
Let z(d) be the second derivative of -d**4/12 - 7*d**3/6 - 4*d**2 + 2*d. Let y be z(-4). Solve y*p - 4 = -4*k, -k - 23 = -7*p + 2*p for k.
-3
Let m = 25 + -22. Suppose 4*c - 5*r = 41, -m*c + 32 = -0*c - 4*r. Solve -x - c*x + 2*u = 5, x + 1 = 5*u for x.
-1
Suppose 5*j - 14 = -g, 4*j - 20 = 3*g - 5. Solve 0 = -4*q - 3*s + 29, -2*q + j*s + 6 = q for q.
5
Suppose -5 = -r + 3*f, 2*r + 3*f - 51 = -r. Let m = r + -14. Suppose v - 4 = -m. Solve -2 = -2*x - v*p, 2*x + 3*p - 6 = 5*x for x.
-1
Let w(u) = -2*u**3 + 11*u**2 + 19*u + 18. Let d be w(7). Solve -d*j - 2*x - 8 = 0, 2*x - 7*x + 6 = -3*j for j.
-2
Suppose 4*a - 12 = -24. Let l be -2 + 26/1 + a. Solve -3*f = -4*b + l, -3*f + 4*f - 5*b + 18 = 0 for f.
-3
Let r be 288/162 - (-4)/18 - -1. Solve -g - r*s - 13 = -0*g, 2*s + 4 = -3*g for g.
2
Suppose -3*p + 13 = -0*p - u, -u = 4*p - 8. Solve 3*a - 4*a = i, -p*i - 2*a + 5 = 0 for i.
5
Let q(l) be the third derivative of l**5/60 - l**4/24 + 2*l**3/3 - 3*l**2. Let b be q(0). Let x be (-2)/(b/(-6)) - 1. Solve -g + 2*s = -2, 7 + x = -3*s for g.
-4
Let w = -224 - -229. Solve -m + 2 = 2*s - 4, -2*m - 33 = -w*s for s.
5
Suppose -x - 2*x = -15. Suppose h + 0 = 15. Let z be (-55 + 40)/(-2 - 1). Solve x*r = -h, p = -2*r - z - 4 for p.
-3
Let o(z) = z**3 + 16*z**2 - z - 13. Let s be o(-16). Suppose s*i = 6 - 0. Solve 0*p + 3*c = -p - 1, -i*c = -2 for p.
-4
Let p be 114/(-42) + 3 - 26/(-7). Suppose 2*h + 2*n = p, 0 = h - 3*n + 3 - 13. Solve -2*u - h*q = -3*u + 8, 3*u + 5*q = -27 for u.
-4
Let s(r) be the first derivative of -r + 4*r**2 - 1/4*r**4 - 8/3*r**3 - 4. Let z be s(-9). Solve n + z = -5*y, 0 = -6*y + 3*y + 2*n - 10 for y.
-2
Let p be 80/36 + (-4)/18. Let i be 5/(-2)*((-62)/(-403) + 28/(-13)). Solve -i*z = -2*t + 5, 14 = t - p*t - 3*z for t.
-5
Let v = 43 - 41. Suppose 7 = u - j + 3, 2*u + v*j - 4 = 0. Solve 0 = 2*m + 2*h + 6, u*m - 16 + 1 = 5*h for m.
0
Suppose -4*v - 13 = -4*z - 5*v, 4*z = 3*v - 7. Solve 0 = 4*b - o - 12 - 3, -z*o - 21 = -5*b for b.
3
Suppose 13*x = -3*x + 64. Solve -4*g - 2*l = -0*l - 4, g + x*l + 13 = 0 for g.
3
Let n = -5 + 10. Let a(g) be the second derivative of -g**3/6 - 15*g**2/2 - 8*g. Let t be a(-17). Solve 3*r - 22 = t*s, -n*r + 35 = -4*s - 5 for s.
-5
Let g = 86 + -84. Suppose -3*f + 4 = g*a, 0 = -5*f + a + 10 + 1. Solve -5*z - 5*q - 21 = -f*z, 5*q + 11 = 2*z for z.
-2
Let k be 6 - 1 - (-1 - -1). Let s be (-33)/(-15) + 1392/290. Solve -3*y + s*y - k*c - 30 = 0, -c = -5*y + 27 for y.
5
Let k(a) = -12*a**2 + a + 1. Let q be k(-2). Let i = -47 - q. Solve -5 = b + 2*p + 1, -2*p = -i*b for b.
-2
Let d(i) = i**3 - 31*i**2 + 34*i - 116. Let j be d(30). Let z be (-15)/(-4) - 5/(-20). Solve -4*h + 7*h = j*p - 3, -3*p - z = 4*h for h.
-1
Let p(l) = 53*l + 214. Let q be p(-4). Solve 4*a + q*u + 24 = 3*u, 4*u - 6 = -2*a for a.
-5
Suppose 5*h = 9*h - 96. Let x(r) = r**3 - r**2 + r + 8. Let c be x(0). Let p be 10/c - 6/(-8). Solve 13 = -5*v + 5*f - p, -h = 5*v + 4*f for v.
-4
Suppose -8*y = 73 - 89. Solve -b = 1 + y, -3*b - 3 = -3*d for d.
-2
Let z(j) = -873 + 873 - 4*j. Let a be z(0). Solve -q = -h - 1 - a, -3*h - 2*q = 13 for h.
-3
Let b(f) = -f**3 - 12*f**2 - 18*f - 73. Let r be b(-11). Solve 5*z = 5*o - 25, -3*z + r*o = 2*z + 23 for z.
-3
Let a be (1*-2)/((-1)/2). Suppose 0 = 4*i - 4*g + 4, -5 = 2*i - 5*g + 12. Solve 0 = a*y + i, -5*j + 3*y = 2*y - 11 for j.
2
Let w(a) = -6*a - 7. Let z be w(-4). Suppose v + 8 - z = 0. Let l = 12 - v. Solve 5 = -k + f, 0*k = -l*k + 2*f - 15 for k.
-5
Let n(m) = 3*m - 3 + 7*m - 8*m. Let b be n(-14). Let w = -28 - b. Solve o - 3*y = y - 12, -w*y + 2 = o for o.
-4
Let w(o) be the second derivative of 4*o**2 + 1/6*o**3 + 6*o + 0. Let j be w(-4). Solve -2*z = 2*v + 2, -2*z - v - 2 = j for z.
-5
Let c be 0/(1/1 - -1). Let l(w) = -w**3 + 5. Let d be l(c). Solve m = 4*q - 7*q - 2, -6 = d*q + m for q.
-2
Let x be 12*3 + (-2)/(-2). Let a = -15 + x. Let p be a/8 + (-5)/(-20). Solve 2*c + 35 = 5*o, o + 5 = -o - p*c for o.
5
Suppose 0 = -k - 3*j - 2, -4*k = -0*k - 5*j - 43. Solve -t - 5*r = 3*t - k, t + r = 2 for t.
3
Suppose 0*q = -3*q + 51. Let x = 73 - q. Suppose 4*m + 8 - x = 0. Solve -3*w - m = 4*c + w, -c = -w + 1 for c.
-2
Let l = -737 + 740. Solve -2*t + l*n = -5, 0 = -3*t - n + 2*n - 10 for t.
-5
Let d be 4/(-6)*1 + (-473)/(-129). Let c(z) = z - 6. Let t be c(8). Solve -k - 15 = -4*k - d*l, 9 = k + t*l for k.
1
Let z = -9 - -6. Let u be (0 - -1)/(z/(-9)). Let t = 496 - 494. Solve u*o - 1 = i - t*i, o + i = -3 for o.
2
Suppose -5*j + 2*j + 18 = 3*i, 5*i = 2*j + 2. Suppose -i*z = -5*t - 0*t + 19, -5*z + 40 = 5*t. Solve 2*v + t = -s, 2*v = -s + 5*s + 10 for s.
-3
Suppose 74 = 3*x + 4*s, -2*x + 65 = s + 14. Suppose q = r - 5, 6*q = 4*r + 3*q - 18. Solve 5*a - x = -0*a - 2*t, 2*a + r*t = 17 for a.
4
Suppose -y + 7 = 2. Let x = -2 + y. Let i(q) = 4*q**2 - 3*q - 427. Let s be i(-10). Solve l = -p + s*p, x*p + l = -5 for p.
-1
Suppose 3*o - 4*o = 5*q + 17, 3*q + 15 = o. Solve 10 = -p - o*s, -4*p - 4*s - 8 = 16 for p.
-4
Let w = -130 - -130. Solve 0 = -5*j - w*j + 5*u - 5, -4*u = -j - 13 for j.
3
Suppose -8*d = -5*d + 18. Let b = 22 + d. Solve -4*m + 0*m - b = -5*v, -m + 5*v - 19 = 0 for m.
1
Let r(s) = s + 6. Let d be r(-6). Let i(u) = 2*u**2 - 2*u + 8. Let a be i(4). Suppose a*g + 21 = 39*g. Solve 3*c + d*f - 3 = 3*f, -5*c + 5 = -g*f for c.
1
Let b be -6*(8/(-36))/((-2)/(-3)). Solve -2*p + b*l = 8, -2*p + 5*l - 13 = 4 for p.
-1
Suppose -20 - 50 = -4*o + 3*w, 4*o + 5*w - 54 = 0. Solve 3*s + 0*r = -4*r + o, 4*s = 3*r - 12 for s.
0
Suppose x + 5*x = 612. Let z be (3/(-9))/((-2)/x). Suppose -5*m - 12 = -4*m - 3*u, -4*m - u + z = 0. Solve 7 = m*y + 3*g - 2*g, 11 = -y + 3*g for y.
1
Let w(q) = 2*q + 3. Let u be w(3). Suppose z + u = -2. Let g = z - -17. Solve -3*h + 15 = 3*f, -5*f + 3*f = -g for h.
2
Suppose -4*u = -18 - 2. Suppose u*s + q + 3 = 11, -8 = -s + 3*q. Solve -2*i = -6*i + 20, -i + 9 = -s*t for t.
-2
Let p be (13/5)/((-1)/(-3 + -2)). Suppose -p*x + 150 = 2*x. Solve 2*v - 4*w + x = -0*v, 4*v - 3*w = -5 for v.
1
Suppose 88 = 5*n + 63. Solve 2*j = -5*q - 18, n*q + 17 = 3*j - 6*j for j.
1
Suppose 5 = 5*f - 5*v, 0 = 13*v - 12*v + 1. Solve -4*n - 10 = -5*c, 4 = -f*c + 2*c for n.
0
Suppose -23*t - 92 = -575. Solve 2*n + m = -11, n + 4*m + t = 5 for n.
-4
Let p = 1617 + -1615. Solve -2*z - p = 0, 2*z + 2 = -4*x + 8 for x.
2
Suppose 0 = 4*x - 0*x - 2*y - 4, 0 = -5*x + 3*y + 3. Let h be 114/(-18) - (-1)/x. Let a be 1/((h/4)/(-3)). Solve 0 = i - q - 3, 3*q + 8 = a*i + 2*i for i.
-1
Let x(t) = -t - 5. Let q = 27 + -35. Let w be x(q). Solve -2*p = -3*v, 0*v - 4*p - 18 = w*v for v.
-2
Suppose 20 = b - 5*c, 2*c + 5 + 3 = -5*b. Suppose -3*r + 4*o + 29 = b, -o = 2*r - 0*r - 1. Solve -y + 4 = 4*m - 7, -y + r = 2*m for m.
4
Suppose -3*z + 0*h = -4*h - 9, 0 = 3*h. Suppose 5*l - 5*v = 35, -3*l - 3*v = -2*l - 3. Solve 2*j - 18 = -2*w, l*j = 5*w + z*j - 13 for w.
5
Suppose -7*h + 8*h - d = 20, 5*h - 4*d - 95 = 0. Solve 6*s - h = 3*v + s, 0 = -2*v - 4*s + 12 for v.
0
Suppose 0 = -18*k + 9*k - 4*k. Solve -j - 5*m + 13 + 5 = k, 6 = 2*m for j.
3
Let f = 11 + -9. Suppose -3*a + f*b + 28 + 84 = 0, 77 = 2*a + b. Let c = a - 26. Solve -2*t + 3*d = t + c, 4*d = 2*t + 6 for t.
-5
Suppose k - 4 = -2*m + 9, k - 3*m = -12. Solve -j - 2 = k*h, -h = -3*j - 6*h - 6 for j.
-2
Let m = 19 - 31. Let y be 4/m*2*-3. Solve -4*p = y*s + 2*s, 2*p - 3*s = 10 for p.
2
Suppose 3*h = 4*h. Suppose 5*u - 18 - 2 = h. Let y = 0 + u. Solve q = -y*o - 12, q + 2*o + 3*o = -14 for q.
-4
Suppose 0 = 5*k + n - 289, -5*k + 0*k = 2*n - 288. Let v = k + -38. Suppose z = 5*c + 2*z - 12, -2*z = 3*c - 10. Solve -l + v = -c*l - 3*w, 5 = 2*l - 3*w for l.
-5
Suppose 0 = 56*k - 47*k - 72. Solve 4*x - k = m, -m + 0 = 2*x + 2 for m.
-4
Suppose -11*q + 5*m = -13*q + 10, -60 = -5*q + 5*m. Solve 0 = -2*s - 4*f - q, -4*f = -3*s + f + 7 for s.
-1
Suppose 4*y = -k + 15, -2*y + 5 = 3*y + 4*k. Let d = y + 0. Solve -3*o + 5*o + 13 = -m, 0 = -3*m - d*o - 35 for m.
-5
Suppose 0 = -y + 35 - 11. Let a = y - 21. Let d(x) = 2*x**2 + 3*x. Let t be d(-2). Solve -3*k + j = -t*k, -a*k = 2*j - 10 for k.
2
Suppose 0 = -4*c + 4, 0*c = o + c - 49. Let i = o - 46. Solve -i*y = 5*t, -5*t = -2*y - y - 25 for y.
-5
Let x be (146/10 - 12)*5. Solv