) + 3/r. Solve 15 = h*a - 2*d, -3*a + 0*d = -3*d for a.
5
Let b be (-1 + -1 + 1)*2. Let l = 4 + b. Solve 0 = m + m + 10, -25 = 3*k + l*m for k.
-5
Let v(d) = -3*d - 16. Let s be v(-7). Solve 3*y + 4 = s*y + 2*o, -4*o = 3*y - 3 for y.
5
Let j(a) = -3*a + 52. Let g be j(16). Solve 5*p = -n - 13, -2*p - g*n - 2 = -2*n for p.
-3
Let p be ((-8)/6)/((-3)/27). Suppose 3*b = 2*b - 2*m + 6, 2*b = 4*m - p. Solve b = 2*k - 3*h + 21, -2*k - 3*k + 10 = 5*h for k.
-3
Let n(o) = -2*o - 4. Let q be n(-2). Suppose -2*z + 0*a - 2*a = -8, q = -z + a. Solve 3*h = -0*h + 3*f - 6, -z = 2*f for h.
-3
Let b(y) = y**2 + 0*y**2 + 0 - 2*y**2 - 4 - 8*y. Let i be b(-7). Solve -5 = -i*q + c, -2*q + 19 = -q + 4*c for q.
3
Suppose -3*a - 3*f + 51 = 0, -3*f = -1 - 2. Solve 5*r + 4 = -2*w, -2*w = -3*r - 2*r - a for w.
3
Suppose 0*t = 4*t - 8. Suppose -3*u + 34 = 5*y, 4*y = -t*u + u + 23. Solve 2*c + 4*i - 4 = 0, 5 = -y*c - 5*i - 0 for c.
-4
Let t = -1 + 1. Let u be (2/(-6))/((-15)/900). Solve t = -q - 3*b - u, -5*q - 3*b + 16 = 56 for q.
-5
Suppose -3*m - 10 = -8*m. Solve -3*c - 2*a - 9 = -0*c, 6 = -m*c - 4*a for c.
-3
Let g(r) be the second derivative of r**3/6 - 5*r**2 - 3*r. Let h be g(7). Let d be (-4)/(-3 - (h - -2)). Solve 0 = n, -3*n = -d*c - 2*n for c.
0
Let i(b) = -b - 8. Let p be i(-8). Solve 5*z + 45 = 4*f, 2*f + p*z - 2*z = 20 for f.
5
Let a(s) = s - 6. Let j be a(7). Let f = 4 + -2. Suppose 3*w + 2 = f*o, 4*w - o - 4*o = -12. Solve 0 = -w*d + 10, 2*d - 13 - j = r for r.
-4
Suppose -6 = -2*m - 0*m. Let w be 1 - (m + -6*1). Suppose -2*j = -16 - 6. Solve w*q + j = -3*u, 3*u - 2*u + 9 = -4*q for u.
-1
Suppose -7*c + 8 = -5*c. Suppose -q - 1 = -h, 9*h - 11 = 2*q + c*h. Solve -3*r - 2*d = -11 - q, 3*d = -3*r + 12 for r.
5
Suppose 19 = n - 5*a, -n - 1 - 1 = 2*a. Solve -g = -2*v, v + n*v + 5*g - 30 = 0 for v.
2
Suppose -r + 6 = 2*v, -r + 4*v - 5 = 7. Solve 4*f + 4*g - 4 = 0, r = -0*f + f - g + 5 for f.
-2
Let g = -13 + 15. Solve -i + 4*f = -20, 3*f + g*f = -3*i - 8 for i.
4
Suppose 2*r - 3*d + 3 = 0, 5*d - 21 = -0*r - 2*r. Suppose -r = -4*a + 5. Solve -4*n = 20, 26 = -w - 5*n + a for w.
1
Let l = -8 - -16. Let u be (-24)/(2 + (-28)/l). Solve 0 = o - 4*d - 20, u = -3*d + 4 for o.
4
Let d(s) = -s - 2. Let x be d(-7). Solve x*h - 4*k - 7 - 1 = 0, 4 = 5*h - 2*k for h.
0
Let t be 2/(-11) - 256/44. Let d(l) = -l**2 - 10*l - 7. Let x be d(t). Suppose x - 7 = 2*u. Solve -r + o - 14 + 4 = 0, 3*r + 2*o + u = 0 for r.
-5
Let k be -2 - (-5 + 1 + 0). Suppose 7*f - k*f - y - 73 = 0, 0 = 2*f + 4*y - 38. Solve -4*t + p + f = 0, -t = -3*p - 0*p - 12 for t.
3
Let a = 2 - -4. Suppose f = -3*l - 17, a - 31 = 5*l + f. Let u = 4 + l. Solve u = 3*w - 3*c, -1 = -2*w + c - 6 for w.
-5
Let x(o) = 3*o**2 + o. Let m be x(-1). Solve 2*i = m*q, 4*q = -0*i + i - 9 for q.
-3
Let d(u) = u + 1. Let o(g) = g - 1. Let n(c) = 2*d(c) - o(c). Let t be n(-4). Let b be t*3*4/(-6). Solve -3*y = -2*q + 8, -b*y + q + 0 - 4 = 0 for y.
0
Let k be -2 + 3/1*2. Solve 2*d + 26 = 4*y, -y - k*d = 2*y - 3 for y.
5
Let s = 14 - 8. Let t be (2/(-4))/((-1)/s). Solve -4*r - 4*g = -t*g - 20, -28 = -3*r - 4*g for r.
4
Suppose -6*c = -5*z - c + 20, -5*c = 3*z + 28. Let d = z + 1. Let g(a) = -a + 15. Let m be g(0). Solve -m = 3*i - d*i, 3*p + 3 = -3*i for p.
4
Suppose 21 = 5*f + 2*k, -4*k - 3 = -3*f - 2*f. Let s = 5 - f. Suppose -12 = -s*a + 8. Solve 3*t + u + 0*u = -1, 0 = 2*u - a for t.
-2
Suppose -6 - 14 = -4*s. Let o = -2 + s. Solve 5*r = 15, -4*q = -o*q + 5*r - 20 for q.
5
Let z(b) = -2*b - 13. Let l be z(-9). Solve -l*t - f = -4*f + 26, 4*f - 12 = t for t.
-4
Let c(k) = k**3 + 26*k**2 + 25*k + 2. Let l be c(-25). Solve 4*t - 5*w + 29 - 3 = 0, -l*t = w + 6 for t.
-4
Let u(n) = -11*n**2 + 3*n + 21. Let x(o) = 5*o**2 - o - 10. Let s(d) = 4*u(d) + 9*x(d). Let z be s(-5). Solve z*c - 21 = -5*t + c, 4*t - 2*c - 8 = 0 for t.
3
Let z = 16 - 6. Solve 0*b - 3*o - 4 = 4*b, 3*b - o = z for b.
2
Suppose -x - 4 = 0, 2*d + 2*x + 4 = -x. Solve -8 = -d*b - 4*w, -b - 3*w = 2*w + 10 for b.
5
Let m be -1 - -4 - (2 + -1). Suppose -4*n + 25 = 5. Solve 4*d + 26 = n*y, 2*d - y = 3*d + m for d.
-4
Let i(s) = -s. Let k(z) = 5*z - 5. Let n(p) = 6*i(p) + k(p). Let j be n(-9). Solve 4*b + b - 2*a - 6 = 0, j*b - 4*a = 12 for b.
0
Let d(h) = h**3 - h + 1. Let s be d(1). Solve 4*w + 3*k - 36 + s = 0, 0 = w - 3*k + 10 for w.
5
Let a(x) = x**3 - 13*x**2 + 11*x + 14. Let h be a(12). Solve 0 = -4*t + 5*m, 0 = 2*t + h*m + 18 for t.
-5
Let z be (16/(-10))/(2/10). Let a = -6 - z. Suppose -2*g - 21 = -5*g. Solve 4*m + y = 25, -5*y + 28 = a*m - g for m.
5
Let q(o) = o**2 - 7*o - 8. Let r be q(6). Let s be r/(-1) - 1 - 1. Solve 4*p - 7*p + 9 = -3*b, -4*b - s = -2*p for p.
0
Let s = 41 + -28. Solve s = 2*q - 5*v, 9 = 3*q + 3*v - 0*v for q.
4
Let p(k) = k**2 - k + 27. Let u be p(0). Solve 3*c - u = 3*z, 25 = -6*z + z for c.
4
Suppose -y + 2 = 3*p, -2*y = y - 6. Solve -4*s + 2*f - 2 = p, -5*f + 3 + 2 = s for s.
0
Let k = 11 + -7. Solve 2 = 5*j - 4*n, -j + k*n + 22 = -6*j for j.
-2
Suppose -4*k + 10 = k. Solve 0*a - k*a = r + 10, -5*a - 31 = 4*r for r.
-4
Let g be 7/3 - 4/(-6). Solve g*o - 10 = -2*c + 7, -3*o + 25 = 4*c for c.
4
Let a(x) = x**2 - 3*x + 2. Let c be a(3). Let w be 3 + 2 + 0/c. Let m(s) = 2*s**2 - s - 2. Let f be m(-2). Solve -z = -w*o - 22, 2*o = -2*z + 3*o + f for z.
2
Let c = -2 - -4. Solve u = -2*o, -4*u - c*o - 10 = -22 for u.
4
Suppose -3*i - 28 = i. Let x = i + 11. Suppose -w + 4*r + 0 = -15, -x*w = 4*r. Solve 2*k = 3*t + 11 + 7, k = w for t.
-4
Suppose 5*a - 5*p = -15, 5*a + 8 - 2 = 2*p. Let u(v) = v + 11. Let b be u(-3). Solve -4*h = -l - l - b, a = h - 5*l - 20 for h.
0
Let a be 10/15*15/2. Suppose a*u = -1 + 11. Let k be (-3 - -4)/(2/10). Solve k*t + 11 = -2*v, 9*t - u*v = 4*t - 19 for t.
-3
Let a(c) = c + 7. Let h be a(0). Let k = -33 - -42. Solve 0 = -0*x + 5*x - u + h, -u = 3*x + k for x.
-2
Let c be -1*((-3 - 1) + 4). Solve 4*d - 4*p + c = -8, -p = -1 for d.
-1
Let d = 10 - 5. Suppose 2*c = d*c - 12. Suppose -c*s = 3*q + 7 + 7, 0 = -4*q + 2*s + 18. Solve -u + 9 = -4*u - 3*m, -q = -4*u + 3*m for u.
-1
Let q(u) = -6 - u**2 - 3*u - 4*u + 0*u**2. Let g be q(-5). Suppose 0 = 5*f + 4*y - 25, -y - 20 = -g*f - 3*y. Solve 0 = n - 4*k - 24, -n + f = 4*n + 3*k for n.
4
Let d be 1/(2/20*2). Suppose d*k - 33 = 3*k - 3*b, 4*k + 2*b = 62. Suppose 0 = 5*q - n - 14, -n = -q + 2*n. Solve x - q*c = c + 20, 3*c = -4*x - k for x.
0
Let k(a) = -3 - 7*a - 5*a + 2. Let c be k(-1). Suppose -4*s + 8 = 4*m, 5*m + s - c = 11. Solve m = 3*n - r - 0*r, -2*n + 26 = 5*r for n.
3
Let l = 2 - 1. Let b(i) = i**2 + 3*i. Suppose 5*v + 9 = 2*v + 4*x, -4*x = 0. Let j be b(v). Solve 0 = -2*h + 5*u - l - 0, -5*h - 2*u - 17 = j for h.
-3
Let m(y) = -y - 10. Let u be m(-10). Let g = -4 - -20. Suppose 0*d - 4*d + g = u. Solve 2*r - 3*f = 2 - 4, -4*f = -d*r for r.
2
Let h(d) = -6*d**3 + d**2 - 1. Let g be h(1). Let c be (-2)/g - 42/(-9). Solve -2*l = -10*u + 5*u - 1, c*u + 10 = 5*l for l.
3
Let l = -7 + 12. Solve -s - s - 2*u = 6, 0 = l*s - 5*u - 25 for s.
1
Suppose -2*w = 4*j - 6, 2*w + j + 1 = 4*w. Let h be 19 + (w - 0/(-2)). Suppose -m - p = -6, -p + h = 5*m + 2. Solve -4*g + x = -14, g - m*x = -3*g + 10 for g.
4
Let y = -56 - -70. Solve 0 = 3*f + 9, -h = 4*h - 2*f + y for h.
-4
Suppose 0 = 4*z - 3*z - 2. Solve -4*y + 7 = 3*t, 5*y - z*t - 3 = 23 for y.
4
Let o(u) = -u**3 + 3*u**2 + 5*u - 5. Let h be o(5). Let b = -16 - h. Solve -4*t = -4*j - 4, -2*t + 0 = -5*j - b for j.
-4
Let k(j) = -j**2 + 3*j + 13. Let m be k(5). Solve -a + 2*l = 4*a - 14, -m*a - 5*l = -27 for a.
4
Suppose 0 = 7*z - 2*z - 40. Solve -4*i - 12 - z = 0, 0 = 2*c + 4*i + 12 for c.
4
Suppose 5*g + 13 = 43. Suppose s = -5 + 2, n + 10 = -2*s. Let h = g + n. Solve -h*u = -l - 4, 3*u - 24 = -u - 2*l for u.
4
Suppose -z - 2*h = 11, 28 = 5*z - 5*h + 8. Let p = z + 1. Suppose -4*k = -3*k + 2*n + 3, p = 5*n + 15. Solve -2*v + 0*v - x - 13 = 0, -5*v + k*x = 5 for v.
-4
Let q = 36 - 36. Solve 2*p - 8 = 4*l, 2*p + l = -q*l + 3 for p.
2
Suppose -5*b + 2 + 0 = x, 2*b = -4*x + 8. Suppose b*v = 2*v. Solve v = 4*t + 3*c + 1, -t + 2*c = -4*t - 1 for t.
-1
Suppose 4*p - v = -16, -8 + 20 = -3*v. Let a = p - -9. Let z(x) = 2*x. Let b be z(2). Solve -4*y + b*l - 28 = 0, -y = -3*l + a*l + 1 for y.
-4
Suppose 2*h - 30 = -14. Solve -9 = 