(i/(-216)). Let v be (6/4)/((-66)/(-176)). Solve y + 2 = -2*y - 2*u, v*y - 4*u = -d for y.
-4
Suppose 0 = 2*m - 2*s - 18, -s = 2*m - 4*s - 23. Let d = -4 + -10. Let l be d/(-3) + (-6)/9. Solve m*t = -z + 1, -l*z + 3*z = -5*t - 10 for t.
-1
Let i be -1*1*(-5 - -5). Suppose 5*v = -3*y - 59 - 37, -3*v + 4*y - 75 = 0. Let m = v + 26. Solve i = 4*t + m*g + 2 - 4, 3*g = t - 9 for t.
3
Suppose -5*f + 4*l = 12, 0 = 4*f - l + 23 - 20. Solve 3*k + 5 - 2 = -2*p, f = -3*p - 3*k for p.
3
Let a(i) = -13*i + 16. Let q be a(1). Solve 0 = l - 4*b - 13, -5*b + 5 = q*l - 0 for l.
5
Suppose -5*k = -k + 24. Let b = 7 - k. Solve -5*c = -2*n - 23, 5*n = -2*c - 1 - b for n.
-4
Let v(q) = 7*q - 38. Let b be v(6). Solve o = b*w - 1 - 21, 0 = -5*o - 10 for w.
5
Let d(n) = 2*n + 3. Let y be d(0). Suppose -y*b + 27 - 12 = 0. Solve -b*c + 40 = -5*z, -3*z = -2*c + 2*z + 25 for c.
5
Suppose -3*l + 5*d = 40, -5*d + 15 = 2*l - 0*l. Let w be (-5)/((-50)/l)*-6. Let f be 0/(w - 0 - 4). Solve -4*o - 5*m - 1 = f, o + 0*o + 2*m = 2 for o.
-4
Let s = -3 + 8. Suppose -6*x + s = -67. Solve -4*w - r = -2*r + 12, -4*w + 5*r - x = 0 for w.
-3
Let a(l) = -l**2 - 9*l - 11. Suppose 3*n = 4*w - 1, 0 = -2*n - 4*w - 23 - 11. Let z be a(n). Solve -5*t = 2*i + z*i, -6 = 5*t + 2*i for t.
-2
Suppose -17 = -5*c + 23. Let d = 6 + -2. Let y be (2 - (0 + d)) + 7. Solve y*t - 3*l - 20 = 0, 2*t + l - c = -2*l for t.
4
Let d = -43 - -42. Let n be (-6)/(-4) + d - (-7)/2. Let u be 0/(-2)*(-3)/(-6). Solve 3*y - n*z = 1, -2 = -z - u*z for y.
3
Suppose 42*p - 40*p - 158 = 0. Let q = p - 77. Solve 2*n + 4*g - 12 = -q*n, -5*n - 25 = -5*g for n.
-1
Let s(o) = o**2 + 27*o - 212. Let p be s(7). Solve 0 = 5*r + 2*m + p + 3, -r + m - 3 = 0 for r.
-5
Suppose -37*c + 20*c + 68 = 0. Solve 0 = 2*i + g - 7, -1 = -c*i + 4*g + 7 for i.
3
Suppose 0 = -48*k + 43*k. Suppose 9*u + k - 18 = 0. Solve u*z + 13 = 5*b, -4*z = -b - 0 - 1 for b.
3
Let q(x) = -x**3 + x**2 + x + 3. Let d be q(2). Let y be 130/(6 - d) + 2. Let v(k) = -8*k - 2. Let t be v(-2). Solve 4*p - m - y = -5*m, 4*m - t = 3*p for p.
2
Suppose 20 = 2*h - r + 6*r, -r + 4 = -5*h. Let m be ((-2)/3)/((-2)/3). Suppose -2*g + 5 + m = h. Solve 18 = -3*j - 0*j - g*l, -j + 2 = -l for j.
-2
Let j = 53 - 64. Suppose -v = -n + 17, 3*n - 4*v - 48 - 6 = 0. Let c = j + n. Solve -3*z + c*a + 23 = 7*a, 5*a - 22 = 3*z for z.
1
Let l(p) be the second derivative of p**5/20 + p**4/2 + 5*p**3/6 + 10*p. Let h be l(-4). Solve 2*x + 5*f + h = 2*f, -3*x + 4*f = 1 for x.
-3
Suppose 25*r - 63 = 18*r. Solve -k - 1 = -0*c - 2*c, 5*c = -4*k + r for k.
1
Let u(h) = 2*h - 41. Let r be u(22). Let f be -1 - 1*(-4)/12*r. Solve -j - 11 - 6 = -3*q, 2*j + 5*q - 21 = f for j.
-2
Let q = -15 + 18. Suppose 2*o - o + q*b + 10 = 0, -2*o - 12 = 4*b. Solve o*g = -4*h - 2, 5*h = -2*g - 2*g + 2 for h.
-2
Suppose 3*o - 150 = -2*o. Let z = -25 + o. Suppose -5*d - 4*w + 3*w = -19, -z*d + w + 11 = 0. Solve 2*h + d*t = 4*t, 14 = 4*h + 5*t for h.
1
Let h be ((-66)/16)/(-1) + (-64)/512. Solve -f + 20 = 4*s, f + 5 = h*s - 15 for f.
0
Let z be ((-1)/1)/((-3)/18). Suppose -3*c = z, -5*l + 2*c - 9 = -38. Solve l*j = 4*i - 25, 2*j = -3*j + 2*i - 25 for j.
-5
Let c be (-14)/(204/24 - 12). Solve -2*p + 2 = c*v, 3*p + 0*p - 6 = -3*v for p.
3
Suppose -5*l = -4*r - 47, l - 46 = -3*l - r. Suppose 0 = -3*n - 5*o - 3 + l, -20 = -3*n + o. Suppose z = n*z. Solve 5*s - v - v + 19 = z, 3*s + 24 = -3*v for s.
-5
Let f(y) = y**2 - y + 2. Let p = -9 - -11. Let v be f(p). Solve 16 = -v*q - x, q = 4*q - 2*x + 12 for q.
-4
Let l(o) = 6*o**2 + 6*o + 10. Let p(y) = -y**2. Let z(n) = l(n) + 5*p(n). Let k be z(-2). Solve k*m = -5*b - 7, -4*b + 7 = -4*m + 35 for m.
4
Let j = -90 + 95. Let c be 2/j + 5/((-50)/(-36)). Suppose -g = -3*y - 4*g + 18, 0 = -4*y - 5*g + 25. Solve 0 = r - 3*h + 8, -c*h + 9 = 2*r - y*r for r.
1
Let d(b) = b**3 - 12*b**2 + 35*b + 4. Let y be d(7). Solve -y = -4*x, -5*x + 25 - 5 = 5*h for h.
3
Suppose -4*l + 2*v = -88, -2*l + 5*v + 44 = 10*v. Solve h = 3*k + 9, 5*k - 2*h - 2*h = -l for k.
-2
Let x(i) = i**3 - 24*i**2 + 3. Let j be x(24). Solve -2*f = 2*f - 5*r - 8, j*f + 4*r + 25 = 0 for f.
-3
Let o be (7/1 + (26 - 24))/3. Solve 2*c + o*d = -14, 4*d + 2 = -2*c - 14 for c.
-4
Let n be 13 - ((-6)/(-15))/((-1)/(-15)). Solve 2*p = -s - n, p + 10 = 5*s - 4*p for s.
-1
Let g(a) = -a**3 + 4*a**2 + 12*a - 35. Let b be g(5). Solve -6 = -2*i - 2*z - b*z, z = 3*i + 3 for i.
0
Suppose 2*l - 13 = -7. Let s be 1*((-12)/4 + l). Solve -u - 3*u - 2*w + 10 = s, -3 = -u - w for u.
2
Suppose 95*o + 10 = 100*o. Solve f + 5*j = 25, o*j + 1 - 9 = 0 for f.
5
Let n = 22 - 17. Solve 3*x - 6*x = -5*u + 14, 2*x + 1 = -n*u for u.
1
Let x = -6 - -8. Let n be (3 - -1) + (-2 - x). Suppose -64 = -4*b - n*b. Solve 0 = -3*l + 3*g + 24, 0 = -2*g - 2*g - b for l.
4
Suppose -27*h + 11*h + 32 = 0. Solve -w + 0 = 4*n - 17, n + h*w - 6 = 0 for n.
4
Let j be (-2 - -16) + 0 + 0. Let v be 4/14 - (-24)/j. Suppose 5*k = 2*g - 26, -5*k - 13 = g + 4. Solve -c + 2*h = -8, -h = -g*c - v*c + 22 for c.
4
Suppose -169 = -5*b - 189, 3*b = o - 20. Solve c - 12 = 32*z - 34*z, 0 = -2*z + o for c.
4
Let d = -19 + 22. Let y = d + 0. Solve 6*z = y*z + 3*c + 6, 0 = -3*c - 9 for z.
-1
Let q = 3 - -8. Suppose 14*m - 27 = q*m. Solve -z + m = 5*h, 0 = 3*h + h - 8 for z.
-1
Let x be 24/(-20) + (-2)/(-10). Let v be 3 + x - (-7 + 6 + -3). Solve 0 = -5*q - 4*u + 7, 0*u + 2*u = v for q.
-1
Let b(v) = 27*v - 78. Let i be b(3). Solve -j + i*r = 2, j - 4*r - 3 + 4 = 0 for j.
-5
Let h(z) = 3*z - 13. Let p be h(8). Suppose -p - 21 = -8*b. Solve b*f = -3*q + 23, 5*f + q + q - 27 = 0 for f.
5
Suppose -191*a + 208*a - 170 = 0. Solve 0 = -5*t + 5*k - a, -2*t - 4*k = -0*k - 14 for t.
1
Let s = -970 + 975. Solve -3*p + 5*t = s, t = p - 4*p + 19 for p.
5
Let k(w) = w + 9. Suppose -11*u - 35 = -6*u. Let t be k(u). Suppose -4 = 2*q - 12. Solve q*x + 7 = b + 2, 10 = t*b + 3*x for b.
5
Suppose 3*r - 2 = 1. Let g be r/2 + (-180)/(-8). Let l = -16 + g. Solve -3*w - 4*c + 0 = -l, 11 = 3*w + 2*c for w.
5
Let i(j) = 16*j - 71. Let m(r) = -30*r + 142. Let d(f) = -11*i(f) - 6*m(f). Let t be d(21). Solve 4*c = -5*n + 6*c - 27, 2*c + t = -3*n for n.
-5
Suppose 3*v = v. Suppose -6*r + 12*r - 60 = v. Solve -2 = -x, r = -b + 5*b - 5*x for b.
5
Let d = -23 + 26. Suppose d*o = 6, 4 = -h + 4*o + 7. Suppose -4*g - h = -5*g. Solve -2*c - 2*i = -7*i, 3*i - g = -c for c.
5
Let s = 282 + -262. Solve n - 4 = -3*n + 2*f, 0 = 4*n + 2*f - s for n.
3
Let n(d) = 1 - 9 - 3*d - 6. Let z be n(-5). Solve -w = -2*x - 6, -x + z = -w + 3 for x.
-4
Let u(v) = 36*v - 107*v + 30*v + 40*v. Let o be u(-4). Solve 2*a = -2*t + 16, -o*t = -5*a - 0*t + 13 for a.
5
Suppose 0 = 3*q + 4*s - 18, 4*q - 3*s = 22 + 2. Let r(y) = -11*y - 2. Let m be r(-4). Suppose 7*z - m = 4*z. Solve -f - q*v + 16 = -v, 2*f = -4*v + z for f.
1
Let h(f) = -f - 8. Let u be h(-8). Let i(m) = -3 + u*m**2 + 5 - m**3 - 2*m**2 - m. Let o be i(-2). Solve -5*c + o = 5*s + 39, 5*s + 23 = c for s.
-5
Let d(v) = -2*v + 4*v - 20 + 21. Let n be d(2). Suppose -8 = -2*l, -5*w - 4*l + 36 = -60. Solve n*t + 15 = -4*g, 2*t + 5*g + 7 + w = 0 for t.
1
Let l = -238 - -238. Solve l = 2*h - 5*m - 31, 4*m - m = -5*h for h.
3
Let o(v) = 3*v**2 - 8*v + 14. Let h be 4/30 - (-116)/30. Let s be o(h). Let x be (s/(-4))/(2/(-4)). Solve 8 = -4*b + 5*y - 2*y, b - 4*y + x = 0 for b.
1
Let f(u) = -u**2 + 9*u + 4. Let q be f(7). Suppose -10*t + q = -t. Solve 0 = 5*i - t*g + 23, 0*g + g + 5 = -3*i for i.
-3
Suppose 5*i - 5 = 20*r - 15*r, -3*i = 5*r - 35. Solve y + 2*s + 6 = -0*s, -5*y = 5*s + i for y.
4
Let i(h) = -h**2 + 19*h + 4. Let y be i(19). Solve 2*f - y*n = -14, 3*f + n - 8 + 1 = 0 for f.
1
Let h(a) = -6*a - 6. Let u be h(1). Let k = u + 29. Solve 0 = 2*j - 3*l + 22, j - 2*l = l - k for j.
-5
Let u be (2 + -3)*(1 + -8). Suppose -4*j + 10 = -2*j. Suppose 2*a - a = j. Solve -z + 4*p = u + 10, -10 = -z - a*p for z.
-5
Let g be 6/27 + (0 - 136/(-36)). Solve 0 = -g*o - 5*x + 5 - 26, -4*o - 4*x = 16 for o.
1
Let t be (-3*(-2 + 1))/1. Suppose c = -b + 2*b, -b + t*c - 6 = 0. Solve 5*f - 5*z = -3*z - 5, -4*z + b = -3*f for f.
-1
Suppose 8*t = 4*t + 56. Let y be (8/t)/((-6)/(-42)). Solve -2 = 5*f + 2*h, f - y*h - 4 = -0*h for f.
0
Let f be (-2)/(-4) - (-481)/(-26). Let c = 22 + f. Suppose -l = -5*l + 12. Solv