(-2) - (12 + 181). Let a = i + 191. Suppose 0 = 4*s + 9 - 21, -5*s = -4*r - 11. Solve -3*c + o - 3*o = -4, -r = c + a*o for c.
2
Let b = 342 + -342. Solve 5*z = 5*f - 5, z + b - 2 = 4*f for f.
-1
Suppose 2*h - 4*x - 50 = 0, x = -h - 4*x - 10. Let v = h + 56. Suppose -21 + v = 5*s. Solve -2*w + s = -4*m, -m + w = -0*m + 1 for m.
-4
Suppose 3*n + 30 = 48. Let h(d) = 2*d**2 + 2*d - 1. Let q be h(1). Solve z - 14 = -q*r - z, -r - z + n = 0 for r.
2
Suppose 6 + 92 = 2*n. Suppose 0 = 10*m - n - 11. Solve -4*w + w + 2*s + 14 = 0, -2*s = -w + m for w.
4
Suppose b + 33 = 4*k, -3*b + 0 = 15. Suppose 4*f - k = 1. Solve -f*r - 5 = v + 2*r, -2*v = 2*r + 10 for v.
-5
Suppose -3*u = 4*s - 35, u + 0*s - 7 = s. Solve 4*z + 3 + 1 = -4*l, l = -5*z - u for z.
-2
Let m = 218 - 213. Solve -3*o + m*a = -7*o + 27, -4*o - 3*a = -21 for o.
3
Suppose 0 = 7*c - 3*c - 20. Let a be 5/c - 1*-17. Suppose -2*o - x = 0, 4*o + o = 2*x + a. Solve 12 = 5*n - 3*b, 8 = -n + o*n + 5*b for n.
3
Let g be (16/(-24))/(6/(-45)). Let a be (0/3 - 1) + 4. Suppose a*f - 13 = -1. Solve -f*z - 8 = 3*u + 3, -30 = -g*u + 3*z for u.
3
Let v(d) = -45*d**2. Let i be v(-1). Let c = i - -50. Solve s + 5 = z + 1, 0 = -3*s + c*z - 22 for s.
1
Let k = -208 - -208. Solve k = -2*q + 4*g - 12, 0 = -4*q + 4*g - 18 + 2 for q.
-2
Let y = 400 + -397. Solve 2*j + y*j - 21 = 3*x, x = 5*j - 17 for j.
3
Let d = 3171 - 3167. Solve o + 3*i + 7 = -i, -3*o = -d*i - 27 for o.
5
Suppose -4*b = -3*b - 3. Suppose -b - 17 = 5*s. Let f be -2 - 4/s - -5. Solve 3*c + 2*n - 3*n = 14, 4*c - f*n - 32 = 0 for c.
3
Suppose 0 = -15*i + 10*i + 525. Suppose 5*s - 7*l = -2*l + 105, -i = -5*s + l. Solve 4*m = o + s, -m + 3*o + 11 = -2*m for m.
4
Suppose -4*r + 3*w = 14 + 1, -r + 2*w = 0. Let b be 174/8 + r/8. Suppose 5*i - b = 2*h, -i + 4 = 3*h - 7. Solve -5*a + 21 = -2*s, -3*s = -a + h - 3 for a.
5
Let k be (7 - (-68)/(-8))/((-3)/8). Solve -5*a + 1 = -v - 6, 0 = -2*a - 3*v - k for a.
1
Let o = 7 - 2. Suppose -98 = -46*c + 132. Solve z - 2*a - c = 2*z, 2*z = -o*a - 13 for z.
1
Suppose -j + 15 - 13 = 0. Let f = j + 1. Solve 5*u - f*u + 24 = -4*x, 5*x = 5*u - 15 for x.
-5
Let z(y) = 5*y + 2. Let a be z(2). Suppose -5*r = -8*r + a. Solve -t - 4*k - 20 = -0*k, -r*t - 20 = 4*k for t.
0
Suppose -180*z + 160*z = -220. Solve 0 = -z*v + 14*v - 3*u - 12, v + 2 = -5*u for v.
3
Let b(y) be the first derivative of -y**2/2 - 2*y - 2. Let t be b(-6). Solve -2*v - 6 = -5*k, v - 9 = -4*k + t*v for k.
0
Let r(f) = -f + 17. Let n be r(-18). Let y = n + -35. Solve y = 4*k + 3 + 1, -2 = a - 2*k for a.
-4
Let k be (30/9 + 2)*-3. Let g be (k/(-10))/((-2)/20). Let q be (2/(-4))/(2/g). Solve -q*r - 2*v = -0*r + 22, 3*r = v - 14 for r.
-5
Suppose 4*y - g = 133, -4*y - 2*g + 7*g + 121 = 0. Solve 2*x - 8 = -b + x, 3*b + 5*x = y for b.
3
Let b(l) = -l. Let j be b(0). Suppose 2 = v - j*v. Let m = -10 - -13. Solve 14 = v*o - 5*y, 8*y + 10 = m*y for o.
2
Let j(g) be the first derivative of -2*g**3/3 + 15*g**2/2 + 3*g - 36. Let f be j(7). Solve 2*u + 4*k = f, -2*u + 0*u = 2*k - 8 for u.
3
Suppose -4*n = -24*n + 60. Solve i + 11 = 3*h, h - 21 = n*i - 4 for h.
2
Let y be 0/9*1*2/(-4). Solve 3*s - 5*v = -y*v + 15, 5*v + 15 = 0 for s.
0
Suppose 8*f + 25 = 9*f. Let h = -16 + f. Solve m + 2*u - h = -2*u, -3*u + 6 = 0 for m.
1
Let m(g) = -3*g**2 - 2*g - 11. Let w be m(0). Let v(s) = -s**3 - 10*s**2 + 11*s + 3. Let b be v(w). Solve -z = -n, 0 = 6*n - n - b*z for n.
0
Let b(k) = -k**2 - 10*k + 15. Let o be b(-11). Solve 0*q = -q - 2*i + 3, -i = o*q + 9 for q.
-3
Suppose 3 = r - k, 0 = -k + 2*k. Solve -2*g - 5*m + 10*m - r = 0, g + 2*m - 3 = 0 for g.
1
Let f be 175 - -1*(-4 - -4 - -4). Let n = -156 + f. Solve -s = 4*i + 7, 0 = 8*s - 4*s - i - n for s.
5
Let u = -59 + 65. Suppose -8 = -2*f + 14. Let p = f - u. Solve -3*l - l = p*g + 23, -l = 5*g + 17 for l.
-2
Let a be 11 + 1*63/(-7). Solve z - 3 = -2*x, 0 = -5*z + a*x + x + 2 for z.
1
Let h = 12 - 9. Suppose -p + 19 = 5*g, -h*p = 2*g - 7*g + 23. Solve g*t = 5*i - 12, 2*i - 6*i = -3*t - 9 for t.
-3
Let o(s) = -s**3 - 6*s**2 - 9*s - 5. Let a be o(-3). Let y be a + (3 - (-6 + 4)). Solve 0 = v - u - y - 2, -5*v + 7 = -2*u for v.
1
Suppose i - 13 = -2*h, 4*i - 8 = 8*h - 5*h. Solve -4*c + h*u - 24 = 0, 3*c + 22 - 3 = 4*u for c.
-5
Let k(u) = -u**3 - 19*u**2 - 33*u + 21. Let y be k(-17). Suppose -5*w - z + y*z = 6, -2*z = -4*w - 4. Solve a - 5*l = w, 13 = -a - 3*l + 5 for a.
-5
Suppose -21 = 7*h - 14*h. Solve 5*d + 20 = -5*m, -h*d + 5*d + 8 = 3*m for d.
-4
Let a(d) = 3*d - 26. Let w be a(10). Suppose 2*r = -x, -x - 5*r = -w*x + 55. Solve 2*z = t - x, 17 = -4*z - 2*t - 3 for z.
-5
Let j(k) = -5*k + 18. Let i(a) = 11*a - 36. Let m(r) = -2*i(r) - 5*j(r). Let q be m(7). Solve -2*d + z - 8 = -z, q*z = -d + 16 for d.
1
Let y be (-416)/(-156)*(-6)/(-4). Solve 0 = -y*x + 2*n + 10, 0 = 4*x + n - 10 + 3 for x.
2
Let p = -595 - -600. Solve -3*j = -p*j, -3*a = -2*j + 6 for a.
-2
Suppose j - 3*h - 22 = -0*j, -3*h - 50 = -5*j. Solve 4*l = -20, -j*l = -q - 2*l + 30 for q.
5
Suppose 3*w - 24 = -w. Let i(u) = -u**3 + 5*u**2 + 8*u - 7. Let m be i(w). Solve 0 = -m*h, -3*n - h - 2 = -11 for n.
3
Let o = 16 + -12. Suppose 3*a = 5*u - 3 - 20, u + 3*a = 1. Solve -o = u*j - 2*x, -j - 5*x - 7 + 28 = 0 for j.
1
Suppose 5*d = 33 - 3. Suppose -z = -0*z - d. Suppose 18*f = 10*f + 152. Solve -3*l - 2*y - 1 = z, l + 4*y = -f for l.
1
Let q = -39 + 23. Let t be 3 - (q/40 - 3/5). Solve g + 4*z + 4 = 0, 4*g - t*z - 2 = 2 for g.
0
Suppose 4*q + 7*l - 11 = 4*l, 0 = -2*q + 5*l + 25. Solve x = -t - 2, 0*t - 10 = -x + q*t for x.
0
Let g be (4/6)/(3/99). Suppose -2*n = -0*n + 5*h - 58, 4*h - 54 = -2*n. Suppose 5*f + l - n = 0, 5*f - g = -l + 3*l. Solve -1 = o, -3*s + 1 = o + f*o for s.
2
Suppose 5*g - 2 = 2*m, -4*m = -5*m + g + 5. Solve 4*r - 5 = 5*r + c, 2*r + c + m = 0 for r.
-4
Let j = -17 - -26. Suppose 2*z = -4*d, -2*d - 4*z = 3*d. Suppose d = -3*w - 5*f + 22, -4*w + f = 4*f - 22. Solve 2*o - 4*m = -14, -j = -5*o + w*o - 2*m for o.
1
Suppose 4*b + 32 = 3*g, -9 = 4*g + 80*b - 75*b. Solve g*r = -20, 5*f - 10 = 10*f - r for f.
-3
Let f(o) = 13*o**2 + 1. Let n be f(1). Suppose 2*q = n - 6. Let d = -1 + q. Solve -d = -t + 5*u + 8, 2*t = u - 5 for t.
-4
Let k be 4/(-1*(3 - 2)). Let p be k/18 - 174/(-54). Solve -d - 2*r = -6, p*d - 8 + 4 = r for d.
2
Let c be ((-7)/28)/(1/(-12)). Solve c*n - 11 = d, -2*d = -6*d + 3*n + 1 for d.
4
Suppose 4*n - 626 = -606. Solve 3*r - n*b + 25 = 0, -r - 9*b = -10*b + 5 for r.
0
Let g(d) = -d + 5. Let l be (-1 + -2)/3 + 3. Let x be g(l). Solve 15 = x*z, -s = -3*s - z + 9 for s.
2
Suppose -2*a - 28 = -4*v, 2*v + 23 = -2*a + 37. Solve -3*o = 2*i + v, 5*o - 6*i + i + 45 = 0 for o.
-5
Let z = 94 + -90. Let m be (z + -1)/((-54)/(-144)). Solve 0 = -5*j - 2*n - m - 6, -2 = 4*j - 3*n for j.
-2
Suppose -5*w + 4 = -16. Let h be -43 - (8/w + -4). Let s be h/(-13) + 26/(-169). Solve 0 = -s*b + 2*v + 8, -5*v + 14 = 2*b - 2*v for b.
4
Suppose 0 = n + 4 - 10. Let t(c) = c**2 - 7*c**2 + 5*c + 7 + c**2 + 4*c**2. Let h be t(n). Solve 5*s = -4*p - 5, 0 = 5*s - 4*s - 5*p + h for s.
-1
Let d(r) = -r**2 + 14*r - 5. Let w be d(10). Suppose -4*b + 37 = -w. Suppose b + 30 = 3*c. Solve 5*l + 0 = -a - 4, c = -l - 4*a for l.
0
Suppose 0 = -f - 0*f - 2*t - 28, -4*f = 2*t + 106. Let l be (f + 6)/(4/(-2)). Solve d + d - l = 0, 5*p + 25 = d for p.
-4
Let u be ((-2)/4)/((-5)/30). Suppose m + 3*m - 5*o = 13, o = u. Solve 5*a + 7 = i, -i = i - 3*a - m for i.
2
Let k be 4 + -3 + 2 + -8. Let x = k - -10. Solve -x*a = -w + 6*w + 30, -16 = 4*a for w.
-2
Suppose -w = 9 - 11. Suppose y + 1 = 4*o - o, w*o = y. Solve -4*v = -u - 0*u - 18, -y*u = -3*v + 16 for v.
4
Let q = -40 - -42. Suppose 4*s - q*s - 6 = 0, -5*g = 5*s - 35. Solve 0 = -k + v + v - 1, g*k - 5*v = -1 for k.
1
Let l = -113 + 118. Solve 3*a + l*w - 11 = -36, -4*w - 28 = 4*a for a.
-5
Suppose -2*v + 4*m + 18 = 0, -3*v - v + 76 = 2*m. Suppose -v = -4*f - 5. Solve -5*g - f*h - 23 = -2*h, 3*g + h = -15 for g.
-4
Let c = 47 + -42. Suppose -c*k - 2 = -42. Solve 4*i = -4*b + k, 0*i - 2*i + 4 = b for i.
2
Suppose x - 3*l - 8 = 0, 0*l + 2*l + 11 = -5*x. Let o be (-9)/(4 + x) - -30. Solve 0 = -2*g - 2*r - 16, 5*g + r = -o - 1 for g.
-5
Suppose -2*y - 5 = 7. Let x be (y + 2 + 2)/(-1). Let f be (-75)/(-11) - x/(-11). Solve 0 = 4*