k.
-5
Let s = -19 + 21. Solve -n + 1 = s*h, n + h + 17 = 4*n for n.
5
Let f = -20 - -39. Suppose -3*l + 7*l = 8*l. Suppose 2*d + 0*d = 10. Solve v + b = -5, l*b - b + f = -d*v for v.
-4
Let d(p) = -p**3 + 7*p**2 - 7*p + 7. Let i be d(6). Let w = i + -1. Suppose 18 = 4*g - 0*g - 2*c, -g - 4*c = 0. Solve w = -3*n + g*n, 5*l - n = 10 for l.
2
Let g(v) = v + 4. Let a be g(-2). Solve -5*j - 18 = -4*q + 9, -a*j = -4*q + 18 for q.
3
Let u(o) = 5*o**3 - 6*o + 1 + 5*o**2 - 4*o**2 + 4*o. Let h be u(1). Solve k - h*i = -25, -2*k - 2 = -4*i + 18 for k.
0
Let d be 52/6 + 5/15. Let r be d + 3/(2 + -5). Solve 0 = 3*u + s + r, 10 = -3*u - 2*u - s for u.
-1
Suppose 0 = 2*k + 3*z - 8, z + 4 = k + 6*z. Solve 3*l + 2*m = 6*m - k, 0 = 3*l - 5*m + 2 for l.
-4
Let h = -14 + 16. Suppose -q + 2 = 7. Let k(v) = -v**2 - 5*v + 5. Let r be k(q). Solve 0 = 2*c - h*o + 6*o, -4*o = r*c + 12 for c.
-4
Let k be 2 - 2*3/(-2). Let w(y) = 7*y - 3*y - 5*y - 2. Let f be w(-6). Solve -5 = -k*t - g + 17, 3*t = f*g + 27 for t.
5
Let u be 42/4 - (-8)/16. Let g = u - 7. Solve -20 = -g*w - o, -16 = -w - 4*w + o for w.
4
Suppose -2*c - 2*z - z + 21 = 0, -3*z = 4*c - 45. Let q = 20 - c. Solve 0 = -0*n + 2*n - q, -2*n - 12 = -5*u for u.
4
Let p = -19 + 23. Solve 3 = m - 4*j + 17, 2*m = 2*j - p for m.
2
Let c(p) = 3*p - 3. Let y(z) = -z + 1. Let m(u) = -2*c(u) - 5*y(u). Let j be m(-1). Solve -5*l + 3*g + j = -l, -g = -5*l - 3 for l.
-1
Let z(q) = -2*q + 11. Let x be z(8). Let a = x + 7. Solve a*f + 7 = -5*y, -y + 1 = 4*f - 6*y for f.
-1
Suppose 0 = 5*c - 10*c. Solve c*s - s = 2*j - 3, j - s = 0 for j.
1
Suppose 0 = -2*q + 1 + 17. Let z = -6 + q. Solve 4*d = -4*p - 16, 3*d + 13 = -5*p + z*p for p.
1
Let h(i) = -i**3 + 5*i**2 + 3*i - 3. Let k be h(5). Solve u - 11 = 2*r, 6*u + r = 3*u + k for u.
5
Let o = -22 - -25. Suppose -2*v + 5*k = -6*v - 13, -o*k - 9 = 2*v. Solve v*b + 3 = -0*b - 3*y, -y - 2 = 2*b for b.
-1
Suppose -2*r + l = -13, -2 = -3*r + 2*r - l. Solve 5*d = -4*u - r, 5*d = -u - 13 - 7 for d.
-5
Suppose 33 = -3*z - 4*c, -3*z - 5*c - 14 - 22 = 0. Let g = z - -10. Solve 3*x + 9 = 4*o + 2*x, 4*o - 5 = -g*x for o.
2
Let s = -2 + 5. Let w be 33/27 + (-1)/((-18)/(-4)). Solve -3*t + t + s*k + 23 = 0, w = -t - k for t.
4
Suppose -36 = -2*g - 4. Solve 0 = h - 0*c + 3*c - g, 4*h - c = -1 for h.
1
Suppose 0 = -2*p + 6, 3*p + 35 = -5*y + 144. Suppose -i = i - y. Solve 2*z + i = -m + 7*z, -m - 2 = -z for m.
0
Let l(s) = 3*s**2 - 7*s + 5. Let r be l(2). Solve 30 = r*z - 5*g, -2*g + 3*g = 3*z - 18 for z.
5
Suppose 13*j - 18*j + 25 = 0. Solve -5*a + j*v = 15, -3*a + 5 + 1 = 2*v for a.
0
Suppose -2*w = 2*w. Suppose -2*d = 2, -5*z - 4*d = -w*z - 6. Solve -5*l - p = -14, z*p - 4 = 2*l - 4*l for l.
3
Suppose -5*b = 3*t - 15, -5*b = -0*b - t + 5. Let l = -3 + 1. Let k be 1 + l/(2/(-3)). Solve 4 = -b*p + 3*p + k*r, 0 = p - 5*r + 5 for p.
0
Let y = 30 - 26. Suppose -a = -4*a - 12. Let z = y + a. Solve z = 3*p + 4*n - 7, 29 = 5*p - 0*p - 2*n for p.
5
Let f be 470/115 + 2/(-23). Solve p = -2*a + 4*a - f, 24 = p + 5*a for p.
4
Let n = 17 + -26. Let z = n - -13. Suppose s - 36 = z*i, 3*i - 17 - 12 = -s. Solve -4*p + 0*q - s = -4*q, 0 = 5*q - 20 for p.
-4
Suppose 3 = l - 0*l. Solve -l*v + 0*v + 13 = 2*n, 0 = n - 2*v + 4 for n.
2
Let q(m) = -5*m**2 - 41*m - 8. Let z be q(-8). Solve z = 5*n + 4*o + 45, -n + 20 + 0 = -5*o for n.
-5
Let b be 1 + 2 - 0/2. Suppose 5*g + b - 8 = 0. Suppose -3*a + 5*i = -31, 10 = -3*a - 3*i + g. Solve a = -x + f + 1, -x + 2*f = 5 for x.
3
Let n be (-8)/14 - (-342)/133. Solve -5*g - 3*c - 8 = 0, n*g + 4 = -0*g - c for g.
-4
Let n = -1 - -8. Let f = -16 - -20. Solve -s = 5*k - n, -f*s = -2*s - 2*k + 10 for s.
-3
Suppose f - 9 = -2*f. Let h = 4 + -1. Suppose -h*c + 8 = -c. Solve -3 = c*o + t, o - 2*t = f*t - 27 for o.
-2
Let w = -8 - -14. Suppose -w = -4*r + 2*r. Solve 5 = c - 8*j + r*j, -25 = -5*c - 5*j for c.
5
Let r = 0 - -4. Solve 2*u - r*s - 23 = u, 5*s = -25 for u.
3
Suppose -12 = 2*y + 2*y. Let x(t) = 4*t**2 - 2*t. Let l be x(y). Let g be 2/(-3) + l/9. Solve c - 3 + 1 = 2*s, 4*s + 2*c + g = 0 for s.
-1
Suppose 15 = -0*k + 3*k. Solve 0 = -d - k*t + 6, d - t + 2*t = -2 for d.
-4
Let q = 1 - -17. Suppose -2*l = -0*l - q. Solve 0*o - 2*x = 2*o + 12, x - l = 4*o for o.
-3
Let u be (-15)/(-2)*12/15. Let i = 11 - u. Solve -i*o - 2 = b + 2*b, 3*o + b - 2 = 0 for o.
2
Suppose -u - 2*z + 12 = 0, 2*z - 14 = -0*u - 2*u. Solve 2*w + 8 = -u*n, -3*w + 2*n - n - 4 = 0 for w.
-2
Let g be (-111)/(-21) + (-6)/21. Let s be 15/(-2)*(-4)/6. Let v = -1 + s. Solve v*z = -2*y - 20, 0*y + 25 = -g*z - y for z.
-5
Let y = 8 - 5. Let k = 6 - y. Let q(v) = -v - 2. Let f be q(-2). Solve 0 = 4*t, f = -2*o + k*t - 4 + 12 for o.
4
Let z be (-2)/5 + 6/15. Solve 3*v - 2*x - 18 = z, -2*v + v + x = -7 for v.
4
Let i = -35 - -40. Solve -c + 0*c = -u + 5, 2*c = -i*u - 10 for c.
-5
Let a be 22/(-121) - (-4)/22. Let k(c) = 5*c**2 - c. Let j be k(1). Solve f - 3*g + a*g - 1 = 0, 2*f + j*g - 12 = 0 for f.
4
Let c be 5/(-10)*(3 + -3). Solve -2*f + 0*r = 2*r + 2, -4*f + 3*r - 32 = c for f.
-5
Let f be -4 + 1/(4/40). Suppose 0 = -5*x + 4*n + 64 + 66, x = n + 27. Solve 4*d - 2*z = x, f*d - 2*d + 2*z - 18 = 0 for d.
5
Let s(j) = 5*j - 10. Let f be s(4). Solve 3*a - 5*a = 4*u + f, -4*u + 4*a - 28 = 0 for u.
-4
Let s(g) = -g**3 + 13*g**2 + 14*g + 2. Let y be s(14). Solve y*v = -8, 0 = -p - 3*v - v - 21 for p.
-5
Let x be (-45)/(-18) + 2/4. Solve -3*s - 2 + 8 = -2*a, 2*a - 18 = -x*s for a.
3
Let k(d) = d**2 + 3*d - 9. Let v be k(-7). Solve p - v = 4*s, -3*s + 2*p = 10 + 3 for s.
-5
Let n = 5 - 5. Suppose n = -4*c + 20, -2*c + 28 = 5*b + 3. Solve b*v = y - 0*y, 3*v - 4*y = 0 for v.
0
Let a be 114/27 - 14/63. Solve 0*r + 3*r + a = -4*t, 3*r + 2*t = -8 for r.
-4
Let w(r) = r**2 + 5*r - 1. Let y be w(-6). Solve -f = f - h - 5, -f - y*h = 14 for f.
1
Suppose z + 9 = 5*z - p, 0 = -3*z - 2*p + 15. Solve -s + z*w + 9 = 0, 0*s + w + 19 = -5*s for s.
-3
Suppose 2*r + 40 = 4*r - x, 0 = -2*x. Solve 4*l = r, 3*n - 10 - 10 = -4*l for n.
0
Suppose z - f - 25 = -2*z, 0 = -2*f + 10. Solve 3*w + 4*l - z = 0, -l = -w + l for w.
2
Suppose -6 = -l + v, -2*v + 2 = 2*l - 2. Solve 3*b = l*r + b + 16, 3*r = 4*b - 7 for r.
-5
Suppose 3*l - 1 = 5. Let w = 3 + l. Suppose -10*f = -14*f. Solve f = 5*n + s + 11, w*s + 7 = -n - 0 for n.
-2
Suppose -4*r = r - 15. Let g = 5 - r. Let q be 1*-1*(-2 + 0). Solve -12 = x + g*x - q*v, 2*x - 5 = -3*v for x.
-2
Suppose 9*a - 3*a - 42 = 0. Solve 0*j + 3*u = -2*j + 6, 3*j = -4*u + a for j.
-3
Let r = 90 + -85. Solve 0 = -m + 2*y - 11, r*y + 8 - 25 = -m for m.
-3
Suppose 3*y - 4*d - 40 = -y, 5*d = -2*y + 55. Suppose 2*l = -h - 4, 3*h - 4*l - 13 = y. Solve 0 = 2*f + h*j + 2, 0 = 2*f + 3*j + 3 for f.
-3
Let i(s) be the second derivative of -s**4/12 - s**3/3 + 3*s. Let m be i(-2). Solve 3*p = -5*k - m*p - 32, -3*k = -3*p for k.
-4
Suppose 4*d + 13 - 1 = 4*o, -4*d + 12 = 4*o. Solve 5 = 2*p - 3*j, p - o*j - 15 = 4*p for p.
-2
Suppose 2*l - 57 = -21. Solve 2*j - l = 5*o, 11 = -3*o - 0*j + j for o.
-4
Let i be (-2)/8*-4 - -1. Solve 0*m - 4 = 5*n + 2*m, i*n + 10 = 2*m for n.
-2
Let b(f) = f**3 - 13*f**2 + f - 4. Let t be b(13). Solve -3*u - 23 = 4*p, p + p = -u - t for u.
-5
Let g be (-174)/(-45) + (-4)/(-30). Suppose 5*l - 5 = g*l. Solve 5*y + 15 = l*t, -2*t - 1 = 3*t + 3*y for t.
1
Let j be (-7)/(21/(-18)) + 0. Suppose j = 4*m - m. Solve -4*p + 13 = l, -m*p = -l + 2 - 7 for l.
1
Suppose -8*s + 14 = 3*t - 6*s, 24 = 2*t + 5*s. Solve 4*i = -t*j - j - 28, 2*i = 2*j for i.
-4
Suppose 5*o = 0, 4*s - 40 = 2*o - 4*o. Suppose 4*r + l - s = 0, -2*l = 5*r - l - 12. Solve 11 = 2*z - v - 0*v, -4*v + 6 = r*z for z.
5
Suppose -r + 12 = r - b, -8 = -2*r - b. Solve -5*j + c = -r, -4*j - 20 = -0*j + 4*c for j.
0
Let g be 40/((1 - 4) + 5). Solve 4*a + 7 = -5*l - g, 0 = 2*a - 5*l - 9 for a.
-3
Let q(d) = d**3 + 5*d**2 - 2*d - 7. Let k be q(-5). Let l = 11 + k. Solve 5*h + 25 = 0, -5*g + 3*h + 11 + l = 0 for g.
2
Suppose 2*d + o + 43 = -108, 0 = -2*d - 4*o - 148. Let f = d - -106. Solve 5*w + x = 25, 5*x = -5 + f for w.
4
Let g = -30 - -42. Suppose 0*v - g = -v. Solve -4*s = -2*n + 2 - 14, 4*s - v = 5*n for n.
0
Let k = 27 - 23. Solve -3*m + 5*m - 11 = -w, k*w - 26 = -2*m for w.
5
Let i(c) = -5*c**3 + 4*c**3 + 0*c**3 + 2*c + 4*c**2 - 6 + c**2. Let