k - 10. Let p be n(9). Let u be (3 + -6 - 1)/p. Solve -4*r - u = j, -x - 2 + 0 = 4*r for x.
2
Let a be (-38)/(-4) + 5/10. Solve -4*b - 8 = 4*k, -5*b - a + 0 = -4*k for k.
0
Let x = -3 + 7. Suppose -x*i = -i. Solve 5*f + 2 = 2*h, 5*f + 5*h + 1 - 6 = i for f.
0
Let f be (-1)/(1*(-4)/(-20)*-1). Solve -4*l - 4*g + 4 = -8, 0 = -f*l - g + 11 for l.
2
Let d(x) = x. Let f be d(4). Suppose -1 = n, -n = -3*k + 3*n + f. Suppose -o - 2*l + 5 = k, -5*o + 25 = -l - 2*l. Solve 3*m = 5*t, -8*t - o*m + 37 = -4*t for t.
3
Let a(c) = -c**3 - 8*c**2 - c - 4. Let b be a(-6). Let w be -5*7/(b/8). Solve 2*p = w*r - 2*p + 40, 0 = 5*r + p + 20 for r.
-5
Suppose -2*h - 8 + 1 = 5*l, 2*l - 2 = 4*h. Let s = l - -4. Solve 4*o + s*g - 17 = 0, -5*g + 9 = -2*g for o.
2
Suppose 0 = -4*u + 2*f + 10, 0*u - 5*u = -3*f - 15. Solve 4*d - 2*b + 10 = 0, u*d + 4*b = d + 13 for d.
-1
Let v(d) = 2*d + 2. Let h be v(5). Let g = 117 - 207. Let a be g/12*8/(-6). Solve 2*p = -4*j + h, -4*p - 2 - a = -j for p.
-2
Let g be -3*1*-1 - -2. Suppose -8 - 4 = 4*d. Let o = 7 + d. Solve m = -o*w - 4, -5 = -m - 0*m + g*w for m.
0
Suppose 0 = 6*d - d - 45. Suppose -l + 0*u - 2*u = -d, 0 = 4*u - 12. Let r be (-3 + 0)*(-2)/3. Solve -2*o = -5*t - 7, l = -r*o + 5*o for t.
-1
Suppose -5*w - 25 = -3*z, 0*z + 20 = -3*z - 4*w. Suppose z*f + 3*f = 9. Suppose f*r - 5 = -p - 2*r, -3*p = r - 15. Solve -2*i = 9 + 1, p*i + 27 = -v for v.
-2
Let t = 129 + -129. Solve 4*o = -5*j - 5, t*j + o = j + 10 for j.
-5
Suppose -b = 4*p + 4*b - 10, -b = p - 2. Suppose p*y + 5*y = 0. Let v = 5 + y. Solve 4*s = 4*q - 3*q - 1, 5*q = 4*s + v for s.
0
Let p be 0 - -8*(-3)/6. Let n = 20 + p. Solve n = -2*l - 4*q, -3*l - 3*q - 17 = l for l.
-2
Suppose -3*x = z - 13, -x + 2 = -5*z + 3. Solve 5*n - w + 5 = 0, 2*n - n = -x*w + 20 for n.
0
Suppose 68 = 5*q - 112. Let k = q + -21. Solve k = -4*c + c, 5*v = 3*c + 20 for v.
1
Suppose -4*u + 3*d + 25 = 0, 0*u - 4*d - 24 = -3*u. Suppose u + 1 = h. Solve -9 = 4*q + h*n, -3*n - 6 = -q + 13 for q.
4
Suppose 4*w + k = 1 + 10, 0 = -w + 3*k + 19. Suppose -20 = 4*a, -4*x - 4*a + 99 = 7. Let f be 8/x + 166/7. Solve 2*n + w*m = 5*m - 6, 0 = -5*n - 2*m - f for n.
-4
Let s = 59 - 16. Suppose -j - 4*l + s - 17 = 0, -3*l = 3*j - 51. Let t = j + -3. Solve 5*z - t = -3*g, 9 = 3*g + 3 for z.
1
Let b = -33 - -33. Solve -5*s + 2*a + 19 = b, -4*s - a + 1 + 9 = 0 for s.
3
Let a(r) = r. Let z be a(0). Let n be 30/4*(-6)/9. Let g(o) = -2*o - 7. Let w be g(n). Solve 4*p - 3*t = z, w*p + 2 + 3 = t for p.
-3
Suppose -2*z + 12 = -0. Suppose -k = -z + 2. Solve 0 = 4*o - 2*j - 2*j + k, 2*o + 5*j + 2 = 0 for o.
-1
Let m(j) = -j**2 - 3*j - 2. Let q be m(-2). Let z = 4 - 1. Suppose z*b + 8 = 17. Solve q = -b*r + 6, -c - 4*r + 13 = 4*c for c.
1
Suppose 3*z = -z + 4. Let j be (2 - 3 - -5)*z. Solve 3*v + i - j*i = 18, 3*v = -i + 14 for v.
5
Let r be (24/54)/(4/18). Let q be (-2 - -1) + 5*2. Solve 10 = -q*d + 4*d, -u - 2*d = r for u.
2
Suppose 0 = -5*p + 4*s - 10 + 2, 5*s - 10 = 5*p. Suppose p = t + 2 - 5. Solve -5*o - 12 + 6 = t*i, 5*i + 10 = 0 for o.
0
Let h(u) = u**2 - 4*u - 29. Let z be h(8). Solve -i + 2*c - 5 = 0, -i = 3*i + z*c + 20 for i.
-5
Let g = 6 + 13. Solve -c - 3*y - g = -0*y, 3*c - y + 7 = 0 for c.
-4
Let o be 0 - (4 - 1) - -5. Let i = o - 0. Solve 0 = 5*r - 5*l + 10, i*l - 2 - 11 = 5*r for r.
-3
Let q = 28 + -24. Solve -4*l + 7*l + 10 = -5*w, 5*l - 45 = q*w for l.
5
Suppose 3*d + 2*n = 5*d + 4, 4*n - 15 = -3*d. Solve o = -r + d, 3 = o + 4*r - 1 for o.
0
Let p = 15 + -10. Suppose 3*n - 5*b - 22 = 2*n, 0 = -5*n + p*b + 30. Solve 0 = 3*q - j + 16, -q = -n*q + 3*j - 8 for q.
-5
Let p(u) = 0 + 10 - 3 - u. Let l be p(3). Solve 40 = 5*c - d + l*d, -3*c = -2*d - 5 for c.
5
Let j = -24 - -39. Let c = -4 + j. Solve 2*d + 3*q - c = 0, 0 = 3*d + d - 2*q + 2 for d.
1
Let q be -1 - (-1)/((-2)/(-10)). Let x be ((-30)/(-35))/(29/14 - 2). Solve 5*o + 10 + x = 2*w, 0 = -q*o + 4*w - 20 for o.
-4
Suppose -r + 11 = -1. Solve 5*q - 2*q = -5*s + 16, 0 = 5*s + q - r for s.
2
Let n(p) = -6*p - 6. Let i be n(-6). Suppose -3*c + i = 4*a + 5, -2*a = -2*c - 2. Let h = c - 1. Solve h*w + k - 5*k - 8 = 0, 5*w - 4*k - 2 = 0 for w.
-2
Let s(t) = -7*t**2 + 3*t. Let i be s(3). Let u be i/10 - (-6)/15. Let d be (-8)/u + 2/5. Solve -3*h + 9 = 0, -d*h + 6 = 4*o - 4 for o.
1
Let l(p) = p**3 - 11*p**2 - p + 15. Let r be l(11). Let i be (14 - 8)*2/(-3). Let o = 6 + i. Solve -14 = -3*y - r*s, -s + 4 = o*y - y for y.
2
Let f = 82 + -82. Solve f = -4*y - c - 6 - 12, c + 13 = -3*y for y.
-5
Let p = -1 + 1. Suppose p + 15 = -5*y. Let x be ((-10)/(-6))/(y/(-9)). Solve 13 = -z - x*g, 0 = 5*z - 5*g + 2 + 3 for z.
-3
Let i = 22 - 19. Solve 0 = -5*a + 10, i*a + 10 = -4*l - 2*a for l.
-5
Let r be -5 + 5 + 4/2. Suppose d + r*d = 12. Solve -8*h + 8 = 2*b - d*h, 4*h = -b + 10 for b.
-2
Let s = 10 - 14. Let k(h) be the third derivative of -h**4/24 - h**3/6 - 6*h**2. Let o be k(s). Solve o*a = -9, -2*a - a - 4 = n for n.
5
Let i = -9 - -12. Suppose 5*c - i*c = 2. Solve -m = -r - c - 3, -4*m + 21 = r for m.
5
Suppose -y + 4*q + 5 = 0, -3*y = 4*q - 6 - 9. Suppose y*v - 2*v = 18. Let i be (-2)/v - (-20)/6. Solve -i = 3*x + g, 2*x - 3*g - 3 + 5 = 0 for x.
-1
Let g(m) = -m**3 + 5*m**2 - 4*m + 2. Let b be g(3). Let x(l) = -l**2 + 8*l + 7. Let u be x(b). Solve 0 = -4*k + 2*a + 3*a - u, k = -a + 5 for k.
2
Let s = -10 - -12. Suppose 2 + 4 = 2*z. Solve z*w - 2 + 8 = -s*k, -k - 5*w = 10 for k.
0
Suppose -8*f + 85 + 75 = 0. Solve -4*i + f = -b + 1, -i + 10 = 5*b for i.
5
Let n(v) = -11*v**3 - v - 1. Let b be n(-1). Suppose 2*k = b - 3. Let g(m) = m + 17. Let y be g(-13). Solve 2*r + 3*x = -k, -26 = y*r - 6*x + 3*x for r.
-5
Let q(c) = 11*c - 11*c**2 + c**3 - 9 + 4 - 1. Let u be q(10). Solve -4*i - m - 23 = 0, u*m = 3*i - m for i.
-5
Let w be (1 - 2)/(66/24 + -3). Solve -3*o - 2*p - 9 = p, w*p - 13 = o for o.
-5
Let s = 10 + -8. Solve k = -g, -6*g = -k - s*g for k.
0
Suppose -5 = 2*u + 3*b, u + b + 4 = 3. Solve -i + u*s = -5, i - 3*i - 5*s + 1 = 0 for i.
3
Let i be -3 + (-16)/((-2)/1). Suppose 0 = -5*r - 5, -i*l + 6 = -l + 2*r. Solve -4*g + 5*j - 25 = 0, -3*j - 5 = l*g + 2 for g.
-5
Suppose -c + 7 = 19. Let q = 19 + c. Solve i + 3*p + q = 0, -5*i = -2*p + 1 - 0 for i.
-1
Let g(x) = x**3 + 4*x**2 - 7*x - 6. Suppose 0 = -3*v - 0*v - 15. Let s be g(v). Solve 4*t - 4*y = -4, -s*t - 4*y - 32 = -y for t.
-5
Let b = 17 + -17. Let v(p) = -p**3 - 6*p**2 - 5*p. Let s be v(-5). Let m = 2 + s. Solve m*r - 16 = -b*r - 5*i, i - 14 = -4*r for r.
3
Suppose g + 4*g = 5*m, 12 = 2*m + 4*g. Suppose -3*l - m*l = -10. Suppose -2*w + 5*n = -4 - 5, -2*w = 2*n - l. Solve -5*c = 5*v, 4*v + w*c = -0*c - 10 for v.
-5
Let a = 13 + -5. Solve x = 5*z - x + 11, 0 = 4*x + a for z.
-3
Let p(o) be the first derivative of 2*o**3/3 + 3*o**2/2 - 4. Let u be p(-2). Solve 2*b = -4*h + 18, 2*b = u*h - 1 + 7 for b.
5
Suppose -2*m + 6 = 2*k, -22 = -5*m + 3*k + 1. Suppose 5*h = 2*h + 9. Suppose -2*s + 2*v = -h*v + 21, -20 = -m*v. Solve -12 = 4*b - 5*u, 6 = 5*b - s*u + u for b.
2
Let j(n) = -n**3 - 15*n**2 + 3*n + 51. Let c be j(-15). Solve -2*d = -4*m + 4, c*d = 5*m + 2*d - 5 for m.
1
Suppose -4*p = -4*c - 4, 0 = 4*p + 5*c - 53 + 22. Solve j - i = 0, -i = -p*j - 6*i for j.
0
Let x(r) = r + 3. Let p be x(-3). Solve -b + 4*w + 1 = p, 5*w - 4*w = 0 for b.
1
Suppose 3*l = -0*l + 6. Suppose -3*w = 5*q - 8*w, 9 = l*q + w. Solve -3*h = -3*t + 6, q*t - 2*h - 3 = 4 for t.
3
Let d(u) be the first derivative of -u**4/4 + 10*u**3/3 + 6*u**2 + 9*u - 3. Let y be d(11). Solve p = 2*t + 4 + 2, 4*t + y = -2*p for p.
-2
Suppose 0 = -3*k - 12, -7*k - 68 = -4*m - 3*k. Suppose 0 = 4*q + l - m, -4 = q - 4*q + 5*l. Solve 0 = 2*i + 2*i - q*p + 19, -3 = -3*p for i.
-4
Suppose 5*z - 44 = -14. Let d be (-4)/z + (-24)/(-9). Solve 3*j - 22 = -3*v + 2, 10 = d*j for v.
3
Let g(u) = u**3 + 3*u**2 - 2*u + 2. Let r be 6*-2*2/8. Let h be g(r). Suppose -5*z + z = -h. Solve -z*n - 5 = -5*f - 17, n - 1 = 0 for f.
-2
Let f(b) = -b - 4. Let c be f(-8). Solve -4*r - 5*p = 6, c*r - p + 24 = 3*p for r.
-4
Let k(t) = 2*t**3 + 9*t**2 + 4*t - 8. Let v be k(-6). Let d be v/(-65) - (-2)/(-13). Solve -1 = b + 5*f + 1, d*b + 5*f - 1 = 0 for b.
3
Let t(r) = -r**3 + 8*r**2 - 4*r - 10. Let k be t(7). Solve 5*g - g - k = 3*d, -5*g - d = 10 for g.
-1
Let n be 28/4*(-24)/