(-12) - -5)/(2/40). Solve -2*n + o - b = n, -3*o = -u for n.
-2
Let w(d) = -d**2 + 2*d + 4. Let x be w(4). Let m(l) = -2*l**2 + 29*l + 16. Let a be m(15). Let o be 1/a*(1 - x). Solve 4*t - 22 + 4 = -v, 2*t = o*v - 2 for v.
2
Suppose 0 = -35*z - 27*z + 310. Solve -y = -2*y - 3*d + 7, y - 15 = -z*d for y.
-5
Suppose -4*r = -21 + 1. Let h(g) = g**3 + 4*g**2 - 7*g - 7. Let v be h(-5). Suppose 0 = v*y + r - 23. Solve 3*f + 7*l - 3*l = 14, 2*f = -2*l + y for f.
-2
Suppose -3*q - 2*q + 2*y = -98, 0 = -q + 4*y + 34. Let j = 30 - q. Let d(w) = 2*w**2 + 2*w. Let k be d(-2). Solve 4*b = -5*x + 36, 2*x - x - k*b + j = 0 for x.
4
Let i(m) = m**3 - 34*m**2 + 35*m - 57. Let l be i(33). Solve -2*h + l = -c + 3, -20 = -4*h - 2*c for h.
4
Suppose 3*m = -m. Suppose 5*c - 7*c = m. Solve -3*h - q + 4*q - 9 = c, 5*h - 30 = -4*q for h.
2
Suppose -2*t = -0*t - 6, 72 = 3*u + 4*t. Suppose f = -5*q + 8 - 0, 4*f - 4*q = 8. Let l be -10*f/(-24)*4. Solve -l = -y + 2*r + 1, 5*r = 5*y - u for y.
2
Suppose -2*z + 17 = -5*u, 0 = 9*z - u - 53 - 2. Suppose -2*o = -2*a - a - 14, 4*a = 2*o - 16. Solve -t = -c + 2*t + 12, o*c = -2*t + z for c.
3
Suppose -7*j = -9*j + 70. Let p = -23 + j. Let s be (-14)/(-6) + (-4)/p. Solve -v - 3*k + 10 = 0, -2*v - k = s*k - 8 for v.
-2
Let k = 114 - 109. Solve 3*j = k*m, 0*m + 3*m = 5*j for j.
0
Suppose w + 2*r - 5 = -3, 2*r + 22 = 2*w. Solve w = 2*z - 5*k, 0 = 3*z - 4*k - 2 - 3 for z.
-1
Suppose 9*w - 3*w - 6 = 0. Let t = 10 - 7. Let a be t + -1 - (-2 - -2). Solve 2*l + 0*l = -3*z, -w = -a*z - l for z.
2
Let r(d) be the second derivative of -d**3/6 - 9*d**2/2 - 5*d. Let q be r(-14). Solve 3*j + 4 = -2, -4*a - 18 = q*j for a.
-2
Suppose -44 = r + 5*l, 0 = 4*r - 2*r + 2*l + 64. Let v = 30 + r. Solve 0 = 4*m + 8, 5*k = 3*m - 3 - v for k.
-2
Let a be (9/(-3))/(9/(-21)). Let u(d) = -d**2 + 2*d + 10. Let m be u(4). Solve 2*v = -3*h - 7, -m*h - 4*v - 9 = -a*v for h.
-3
Suppose -1 = -u - y, -y + 2*y - 11 = -3*u. Solve -5 = -u*j, -j = -3*k + j + 4 for k.
2
Suppose -3*z - 6 = -3*i - 2*i, -4*i = 3*z - 21. Solve -8 = z*a + 2*x, -4*a + 3*x = 8*x + 20 for a.
0
Let z(l) = 3*l**2 + l - 2. Let q be z(1). Suppose w - 19 = -q*w - 4*v, -w = -v + 3. Solve 3*i + w = 3*y - 2, -4*y = 0 for i.
-1
Let s = 16 - 33. Let m = -14 - s. Suppose -m*u = 3*o - 15, o - 5*u - 55 = -2*o. Solve 4*t - 5*z + 10 = 0, o = -t + 7*z - 2*z for t.
0
Let y be 0 + 277/11 - 264/1452. Solve 0 = 6*t - 8*t + 3*w - y, 5*w - 30 = t for t.
-5
Let s = 39 - 37. Suppose o = -s*o. Solve o = k + 2*b - 0*b + 1, 5*k = 2*b + 31 for k.
5
Let d = 9 + 3. Let u = -20 - -52. Suppose -u = -k + 5*b - 9, 0 = 4*k - 2*b - 20. Solve 0 = -3*m - 3*v - 18, 2*m - m + k*v + d = 0 for m.
-3
Suppose 0 = 3*u - 3*d - 12 - 3, u - 5*d - 21 = 0. Solve -3*s = -7*s - 3*i - u, 4*s = 5*i - 9 for s.
-1
Let l be 2/6 + 543/(-9). Let d = 62 + l. Solve -3*v - 12 = 5*g, -d*v - g - 10 = 3*g for v.
1
Let a be (-5 - -9 - (-1 + 3)) + 37. Let u be (-3)/5*(8 - a/3). Solve u*y - y - 8 = 3*i, 5*i = 0 for y.
4
Let a(p) = p**2 + 2*p - 1. Let m be a(-3). Suppose -6*f = -m*f - 16. Solve -3*n - f*o = -5, 4*n + 1 + 5 = o for n.
-1
Suppose 0 = -0*w - 5*w + 30. Suppose -52 = -w*h + 2*h. Let j(v) = -v**3 + 14*v**2 - 14*v + 20. Let k be j(h). Solve -3*b - k*n + 2*n = 0, n = 4*b for b.
0
Let l(d) be the first derivative of d**2/2 + 2*d - 15. Let f be l(-1). Solve 5*i - 20 = 4*g, -f = 3*i + g - 13 for i.
4
Let k = -31 - -35. Let d = -29 - -72. Let x = -20 + d. Solve -k*o + x = -5*q, -3*o + 5*o - 7 = q for q.
-3
Let g(r) = 16*r + 99. Let c be g(-6). Solve -2*z - 4*a + 5 = -3*a, 0 = -c*z - 2*a + 7 for z.
3
Let s be (-2 + 1 + 1)*(-8)/16. Suppose s = 8*g - 7*g - 2. Solve g*n - 6 = -2*a, 3*n - 15 - 4 = 2*a for a.
-2
Let w be 17/(204/8) + (-5)/(60/(-16)). Let l(g) = -g**2 + 5*g - 2. Let s be l(3). Solve s*r - 2*c + 12 = 0, 2*c - 9 = 3*r - w*c for r.
-3
Let i(z) be the first derivative of -z**3/3 - 6*z**2 + 6*z + 2. Suppose -3*s - 4 = 32. Let u be i(s). Solve 3*f + 5*o + 6 = 2, -o + u = 4*f for f.
2
Let k(i) = i**3 + 5*i**2 - 12*i + 13. Let r be k(-7). Let q be (-3 + r + 1)/(3/(-2)). Solve 2*v + 0*v - 12 = -q*p, -4*v - p + 21 = 0 for v.
5
Let h = -2 - -5. Suppose -2*s + 5*s - 5*b = 35, h*s = -3*b + 27. Let p be s/15 + (-50)/(-6). Solve -4*c + 2*o + p = -15, 0 = -c + 5*o + 24 for c.
4
Suppose 4*d = 53 - 33. Solve -3*y - 3*s = -5*s - 1, -d*y + 31 = 4*s for y.
3
Let w(i) = 5*i**3 + 6*i - 6. Let q be w(1). Solve -4*d - 4 = -q*b - 25, -2*d + 3 = -b for d.
-1
Suppose 0 = 3*r - 2*r - 2. Suppose 0*w + 5*w = -4*g + 44, -r*w = -5*g + 88. Suppose -2*h = g - 66. Solve 14 = 3*q - 4*k, -4*k - k - h = 0 for q.
-2
Let w be (-5 - (-215)/45)*-45. Solve -5*c - 3*m = 2*m - w, 8 = c + 4*m for c.
0
Let i = -26 - -30. Suppose -5*n + 1 = -i*n. Let b(v) = 4*v**2 + 2*v - 2. Let q be b(n). Solve 2*j - 2 = -3*j - 2*y, 5*y = q*j - 28 for j.
2
Suppose 2*x + 144 - 148 = 0. Solve 4*m = -2*a + x, -10 = 4*a - 6*a for m.
-2
Let k = -92 - -85. Let u be ((-6)/k)/((-16)/(-56)). Solve -u*m = 6, 0*c - c = 3*m + 5 for c.
1
Suppose 0 = i + 3*i - 12. Let o(j) = j - 9. Let s be o(8). Let x be 10/20*(s + i). Solve 3*d - q = 6*d - x, 2*d + 2*q = -2 for d.
1
Let q = 380 - 376. Solve -q*v - 7 = -3*t, -5*v + t - 5 - 1 = 0 for v.
-1
Let n(p) = 2*p**2 - 8*p + 11. Let x be n(2). Solve -x*g + 5*c + 24 = g, -11 = g + 3*c for g.
1
Let u be (2/(-6))/(4*8/(-288)). Solve f - u - 1 = -v, -3*v - 23 = -4*f for f.
5
Suppose -5*v + 5*t + 40 = 0, -5*v - 8*t + 11*t = -30. Solve 4*w + 3 = 7*w - v*k, 0 = 2*k + 8 for w.
-3
Suppose 0 = -21*i - 3 + 45. Solve 0*b - 3*b = 0, -b - 4 = -i*v for v.
2
Let k(y) = y + 1. Let x be k(4). Suppose -x*q - 20 = -10*q. Solve -2*a = 4*c - 15 - 7, -q*a = 3*c - 19 for c.
5
Suppose 3*c - 2 = 2*c. Let v = c - -2. Suppose -q = q. Solve -v*b + 0*a - 36 = 4*a, q = b - 3*a - 7 for b.
-5
Suppose 2*v + 4*c = 24, c = -v + 2*c. Solve v*t - 7 = -3*h, -3 + 2 = 3*h + 2*t for h.
-3
Suppose -f - x + 3 = -6, 0 = -4*f + 4*x + 12. Solve 0 = -4*r + 2*a - f, -7 = -2*r + 2*a - 3*a for r.
1
Suppose -f = 3*u - 7, -14 = -2*f - 2*u - 4. Solve 8*q = 5*q + f*h - 6, -4*h = 0 for q.
-2
Let q(o) = -16*o + 2*o + 7*o - 5. Let w be q(-1). Solve 4*c - 2*a = 0, 0 = 4*c - a - w + 4 for c.
-1
Suppose -25 = 10*y - 11*y. Suppose -y + 35 = 2*s. Solve -4*g = -s*f + 17, -3*g - 3 = -3*f + 9 for f.
1
Let q(m) = m**2 - 6*m + 2. Let y be q(6). Suppose y*g - 32 = -0*g. Solve 3*n - n + 4*b + g = 0, 5*n = -3*b - 5 for n.
2
Suppose 2*y - 4*m - 20 = 0, -2*y - 1 = 3*m + 14. Solve -5*u - 40 = -5*a, -a - 2 = -y*u + u for a.
3
Let i be (0 - (-55)/20)/((-1)/(-20)). Let c = 57 - i. Solve -4*n + 15 = n + 5*l, -c*l = 3*n - 6 for n.
0
Let g = -680 + 684. Solve -a = g*a, 0 = -5*v + 3*a for v.
0
Suppose -20*b + 12*b = -40. Solve -7*o = 5*n - 3*o + 2, -8 = -n - b*o for n.
-2
Suppose -114 + 10 = -13*t. Solve 0*o + 2*c - t = -2*o, -3*c = 4*o - 11 for o.
-1
Let h be (-2)/((-1)/8 - 0). Let a = h - 13. Solve 5 = 3*n + 5*q + 1, 0 = a*n + 2*q - 7 for n.
3
Let g be (-12)/8*(-8)/6. Solve -i + 3*y - 17 = 0, 3*i + g*y + 27 = 5*y for i.
-5
Let b = 197 + -195. Solve 2*j + o = -3*j - 15, -b*o = -j - 3 for j.
-3
Let l(r) = -r**3 - 8*r**2 + 12*r + 29. Let z be l(-9). Solve 0 = z*i + 2*n - 12, 4*i - 15 - 7 = -3*n for i.
4
Suppose r = -r + 4. Suppose 3*j - r*u - 49 = 0, -u + 19 = 3*j - 15. Solve -5*d - 2*k + j = -0*k, -4*k = -16 for d.
1
Let t be 22/(-11)*50/4. Let s = 27 + t. Solve -3*d + 1 = -s*x - 6, -3*x + 32 = 4*d for d.
5
Suppose 13*k - 240 = 18*k. Let f = -44 - k. Solve -14 = -f*r - 4*d + 2*d, -5*r = -d - 14 for r.
3
Let o(q) = -2*q + 15. Suppose -12*n = 6*n - 72. Let h be o(n). Solve -15 = 4*z + 2*c + h, 2*z - 4 = 4*c for z.
-4
Let n = 27 + -11. Let f(y) = y + 1. Let d be f(0). Let l be (d - 7 - -4) + 2. Solve -4*g - 4*q = -6*g - n, l = -3*g - 3*q - 6 for g.
-4
Let r(y) = y**3 + 33*y**2 + 26*y - 187. Let c be r(-32). Solve -2*q = -c*x - 2, 2*q = x + 3*x + 2 for x.
0
Let j = -33 + -16. Let k = j + 31. Let x be (-14)/63 + (-76)/k. Solve 0 = -x*v + 4*f - 8, f = 3*f - 10 for v.
3
Suppose 0*c - 3*c = -30. Let g be (4 - c)*(-8)/6. Suppose 28 = 6*m - g. Solve -2*k = 4*s - 2, -2*k - 3*k + s - m = 0 for k.
-1
Suppose 20 = -7*c + 5*c. Let b(s) = 12 - 13*s**2 - 6*s - s - 2*s + 12*s**2. Let a be b(c). Solve -z - 4 = 4*w, -w - z = -0*w - a for w.
-2
Let c(j) = j**3 + 40*j**2 + 4. Let