 (-39)/(-9) - (-2)/(-6). Let s = 6 - o. Solve s*f = 5*z - 2*f + 24, -f + 21 = -5*z for z.
-4
Let p(s) = -s**2 + 5*s - 3. Let m be p(3). Suppose -2*f - 15 = -m*a, -f = -3*a + 2*a + 5. Solve f = r - 4*k - 11, 2*k + 8 = 2 for r.
-1
Let t be (-1 - -1) + 3 - -1. Suppose 4*x + 47 = 5*z, 4*x - t*z = -3*z - 35. Let r = 11 + x. Solve -2*p - 2*u = -r*p + 5, -3*p + 5*u = -15 for p.
5
Let c(o) = -o**2 - 4*o + 1. Let r(u) = u**2 + 3*u - 2. Let s(d) = 7*c(d) + 6*r(d). Let l be s(-9). Solve -8 = y - 3*t, -24 = -y - l*t - 4 for y.
4
Let s(k) = -k - 9. Let i(o) = -2*o - 9. Let l(j) = 2*i(j) - 3*s(j). Let y be l(5). Let b be y/12 + 5/3. Solve 0 = 5*c, -b*d + c - 5*c = -4 for d.
2
Suppose 7*n - 4 = 17. Solve 3*o - 2*x + 13 = 0, o - 6 - n = -2*x for o.
-1
Let i(p) = -p**3 - 5*p**2 + 6*p + 1. Let g be (-2)/6 + 68/(-12). Let j be i(g). Solve -j + 10 = -3*a, 5*a = 4*d - 31 for d.
4
Suppose 0 = -2*l + 4*l. Solve l = 2*t - v + 7, 4*t - v = 3*v - 24 for t.
-1
Let a = 188 - 176. Solve -24 = 5*t + 4*c + 12, t - 4*c - a = 0 for t.
-4
Suppose 4*u = 32 - 12. Solve d + 2 = -s - 1, s + u*d = -23 for s.
2
Let c(s) = s + 13. Let a be c(-10). Solve -4*o + 12 = 2*n, 0 = -5*o - a*n + 8 + 7 for o.
3
Suppose -2*w = q - 13, 7 = -2*w + 6*q - 3*q. Solve -f = -4*a - 20, f - 4*f - 20 = w*a for a.
-5
Suppose -6*r + 5 + 7 = 0. Suppose v + 4 = -4*x - 3*v, -3*v = -x + 19. Solve 3 = l, x*n - 7 - 19 = -r*l for n.
5
Suppose -a + 0*y - 4*y = -15, -6 = -3*y. Let t be 1/((-3)/(1 - a)). Solve 3*r + r = -5*o - 3, 2*o = t*r + 6 for r.
-2
Let y(g) = 12*g**3 - 3*g**3 + 8 - 10*g**3 + 6*g**2 - g. Let f be y(6). Solve r - 9 = -f*r, -3*r + 29 = 5*x for x.
4
Suppose -2*j - 6 = 14. Let t = j + 12. Solve -4*u - 5*n - 10 = 0, 3*u + t*n = -2*n - 8 for u.
0
Let q = -10 + 18. Solve -3*a + 6 = -6*a - 3*r, -r = -4*a - q for a.
-2
Let y = 4 + -2. Suppose -2*a = a - 2*u - 20, 4*a - y*u - 24 = 0. Suppose v = -a*v. Solve -6 = 2*x - v*x - 2*f, -5*f = 4*x - 15 for x.
0
Let x be (-4)/10 - 52/(-5). Solve f - 3*y = 6*f - 23, -3*f + 2*y = -x for f.
4
Let k be 5*-2*3/(-2). Let t be 2/5 - 96/k. Let a = 8 + t. Solve r - 1 = v, 5 = 3*r + a*r + v for r.
1
Let r = 16 + -8. Suppose 3*s = 1 + r. Let z(f) = -f + 2. Let q be z(0). Solve 0 = q*x - 3 - 1, -s*x = w - 11 for w.
5
Suppose 3*h - 20 = h - 4*t, 10 = 4*h + 2*t. Let x(d) = 4*d**2 - 2*d + 1. Let b be x(1). Let m = b - h. Solve -m*v - 3*p = 2*p - 24, -9 = -3*p for v.
3
Let o = 13 + -11. Suppose 2*q + 4 = -o*t + 5*t, -4*t = 5*q + 10. Solve 0*i = -l - i, -5*i = t for l.
0
Suppose 2*f - 2 = i, -i + 0*f + f - 1 = 0. Suppose i*t = 3*t - 6. Solve 3*r + 4*v + 20 = 0, 2*v + 12 = -r - t*v for r.
-4
Suppose 5*s + 3*h = 10 + 22, s - 24 = -5*h. Solve d - 5 = 2*n, -s*d = -d + 5*n + 7 for d.
1
Let y(w) = w**2 - 3*w - 4. Let d be y(4). Let s(r) = -49*r + 3. Let a be s(0). Solve 2*v = t + a, d*v = 5*v + 4*t + 12 for v.
0
Let c = 39 - 27. Let g = -6 + c. Let w be 8/g*(-6)/(-4). Solve -5*y - 15 = 5*t, -w*t - 2 - 4 = 5*y for t.
-3
Let j be (-16)/(-12)*30/4. Let v(h) = h**2 - 9*h - 13. Let a be v(j). Let s = a - -8. Solve c + 3 = -l + 3*l, 10 = -c - s*l for c.
-5
Let f = 8 - 5. Solve 3*m = f*j + 18, 4 + 8 = -3*m - 3*j for m.
1
Let d = 2 - 2. Suppose 5*l - 100 + d = 0. Solve 4*h + 2*y = 12, 3*y + 4 - l = -4*h for h.
1
Let u(j) = j - 3. Let t be u(5). Suppose t*q - 5*q = -6. Solve q*g + 2 = -4*a, -5*a - 2 = -7 for g.
-3
Let x(r) = -2*r**3 - 2*r**2 + 3*r - 3. Let b be x(-3). Suppose -3*d + 9 + b = 0. Solve o = 2*o - 2*f + d, 3*o - 4*f + 23 = 0 for o.
-1
Suppose -4*x = z - 4*z - 32, 0 = 3*x - 2*z - 25. Suppose -1 - x = 4*g. Let p be ((-54)/(-15))/g*-5. Solve -2*l - n - 2 = 0, 4*n = l - p*l - 8 for l.
0
Let h = 10 - 7. Solve -18 = h*n + c + 2*c, 3*n - 5*c - 6 = 0 for n.
-3
Let f be 20/12*(2 - -1). Let x(j) = -j**3 + 1. Let r be x(-2). Let m = r + -4. Solve -3*b - 3 = -2*b + f*z, 4*b = -m*z - 12 for b.
-3
Suppose 5*i + 4 - 9 = 0. Solve 2*x = 2*q + 1 + i, 4*q = 5*x - 2 for x.
-2
Let q(j) = j. Let a be q(4). Let t(g) = g**3 + 7*g**2 - 8. Let n be t(-6). Solve a*f = -4*v + n, -f = -2*f + 3*v - 9 for f.
3
Let u be 2/3*9/(-2). Let h be u*-3*(-6)/(-27). Solve 0 = t - k - k - 9, 0 = -h*t + 2*k + 14 for t.
5
Let u = -20 - -32. Solve 2*l + u = 5*y, 3*l + y = 2*y + 8 for l.
4
Suppose 12*u + 4 = 28. Solve -j = -3*o + 5, -2*o + 20 = -6*j + u*j for j.
-5
Suppose 4*i - 3*y - 48 = -4*y, 12 = i + 4*y. Solve x - 3*x + 7 = -3*o, -2*o - i = -5*x for o.
-1
Let x = -47 + 59. Solve 4*z = 3*a - x - 5, -2*z - 4 = 0 for a.
3
Let s be -7*-4*6/28. Let z = s + -1. Solve -3*d = -z*b + 25, 5*d - 9 + 40 = 3*b for b.
2
Let y(o) = -3*o**2 - 4*o - 2. Let j be y(-2). Let f be 4/5*1*-5. Let d = f - j. Solve 11 = 5*u + c + c, 0 = d*u - c - 8 for u.
3
Let k = -14 + 19. Solve -2*v - 2*m = -10, -5*v + k + 17 = 2*m for v.
4
Suppose 3*r - 12 = 21. Solve -1 - 4 = -5*b - 5*q, -3*b = 5*q - r for b.
-3
Suppose 9*r = 12*r - 63. Let b = 24 - r. Solve -3*x = -8*j + 5*j + b, -2*j + x + 1 = 0 for j.
0
Let j be -10*(1*-1 - -2). Let p = j + 15. Suppose -22*y + 8 = -14*y. Solve y = p*i - 2*o, -4*i - 4 = -4*o - 12 for i.
-1
Let j(r) = r**3 - 9*r**2 + 16*r + 14. Let c be j(6). Solve 0 = -5*d - c*x + 14 + 3, 5*d - 2*x = 13 for d.
3
Suppose 12*o + 35 = 17*o. Suppose 7*j = 3*j + 8. Solve 0 = -5*v + p - j, v - p - o = 5*v for v.
-1
Suppose 2*w - 6 = 2. Solve -w = y + 3*r, 4*y + 8 = 4*r - 8 for y.
-4
Suppose -s + 3 = 2*s + u, 6 = -2*u. Suppose 0 = c - 7 + 4. Let k be (s - (c - 1))/(-1). Solve k = -p - 5*m - 8, -3*p + p + 2 = m for p.
2
Let u(z) = -z**2 - 8*z - 13. Let s be u(-5). Solve 0 = -s*h - 7 - 3, -3*a - 2*h - 13 = 0 for a.
-1
Let n be (-1)/2*0/(-3). Suppose 0 = -3*q + 4*q + 3*h + 3, 3*q - 13 = 2*h. Solve 5*b = -25, -2*a - a + q*b + 6 = n for a.
-3
Suppose -2*n = -0*n - w - 7, 2*n + 2*w - 4 = 0. Let d(t) = -2*t**2 - 11*t + 8. Let z be d(-6). Solve 5*r + u = -z*u - 7, -n*r - u - 5 = 0 for r.
-2
Suppose -k - 8 = -5*k. Suppose -8 = -k*c + 16. Solve d + c = -d - 4*y, 3 = 2*d - y for d.
0
Suppose 3*b = 4 + 11. Let o(d) = d**2 + 5*d + 2. Let k be o(-5). Let g be (-1)/k - b/(-2). Solve a = -r + 4, 0 = g*a - r - 7 - 4 for a.
5
Suppose 15*l = -55 + 205. Solve -2*t = 2*p, 3*p + 2 - l = 5*t for t.
-1
Let g(o) = -5*o**2 - o - 3. Let q be g(-3). Let p be ((-6)/5)/(18/q). Solve 4*t + 2*w = p*t + 11, 4*w - 31 = -5*t for t.
3
Let k = 6 - 4. Let x be k/6*(12 - 3). Solve -2*o - 17 = -3*b, -3 = -2*o - x*b - 2 for o.
-4
Suppose h + 0*h - 2*y - 22 = 0, h = 3*y + 24. Let n = -16 + h. Solve 5*t + 26 = 4*b, b - 8 - n = 3*t for t.
-2
Let w = -10 + 13. Suppose 3*z = -w*i + 30, z - 5*i - 4 = -24. Solve 3*o = -z*l + 12, 5*o - l - 2*l - 20 = 0 for o.
4
Let w(a) = a + 1. Let n be w(3). Solve 4*c - 8 = h, 4*c = -h + 5*h - n for h.
4
Let u = 22 + -20. Let v(i) = -i**3 - 6*i**2 + 5. Let h be v(-6). Solve -33 = -h*g - u*m, 29 = -0*g + 5*g + m for g.
5
Suppose -5*p = -4*m + 8*m + 3, -3*p - 9 = 0. Solve -m*f - w - 4 = -12, 3*w = -3 for f.
3
Let a(t) = 3*t + 59. Let x be a(-18). Solve 0 = x*n - 2*f - 23, -22 = -5*n + f - 3 for n.
3
Suppose -2*o = -8 + 4. Solve i - 17 = -4*w, w - 1 = o*i + 1 for i.
1
Let a(u) = -u**2 + 9*u + 14. Let z(x) = 4 + 6*x - 3*x + 4*x - x**2. Let r be z(6). Let g be a(r). Solve -n + s = g, -2*n - s + 5 = -4*n for n.
-1
Suppose -3*v = v - 44. Let o = v + -7. Solve -r - o - 1 = 0, 2*c + 2*r + 16 = 0 for c.
-3
Let r = -48 + 51. Solve 2*l + l = -3*f + 3, -3*l - 15 = -r*f for l.
-2
Let g = -3 + 17. Suppose 0*i = 5*i. Suppose i = 2*a - 3*a. Solve -o - g = -5*u, 4*o + 3*u - 3 - 10 = a for o.
1
Let m be (-6)/(-5)*(-30)/(-9). Suppose 0 = -k + m. Solve -3*o = 5*t + k, -3*t - 4 = o - 0 for o.
2
Let k = -42 + 46. Solve 3*r - 1 = 5*o - 4, -k*r - 2*o = 4 for r.
-1
Let f = 3 - 1. Suppose 5*u = -5*a + 20, -3*u = 5*a + u - 18. Let l = f - a. Solve 5*w + 4*b - 1 = -l*b, 5*w - 4*b = 9 for w.
1
Let f be 2/(-10) + (-32)/(-10). Let q be (-4)/f*15/(-10). Solve q*i = -4*x + 4 + 6, 8 = 4*x + 4*i for x.
3
Suppose 0 = -4*m + 2 + 6. Solve -18 = -5*d + 3*n, -2*d = m*d + 3*n - 9 for d.
3
Let t(w) = 2*w. Let i be t(2). Suppose -c - 15 = -3*d - d, 0 = 2*d - 2*c. Suppose -d*v = -i - 6. Solve s + 3*s - 3*o - 24 = 0, -v*s = -4*o - 22 for s.
3
Suppose -3*m + 0*m - 6 = 0. Let f(c) = -c**2 - 6*c - 3. Let z be f(m). Solve 0 = -3*n + 2*n - u + 7, z*u - 5 = 5*n for n.
3
Suppose 4*b - 1 - 7 = 0. Solve 4*k + 