 = 10 + -21. Let a = -9 - g. Solve -4 = -4*k + s, -a*k = -2*s + 3*s - 8 for k.
2
Let q(v) = v**3 + 6*v**2 - 6*v + 13. Let o be q(-7). Solve 2*k + 2 = 2*h + o*k, -4 = -4*h - 4*k for h.
1
Let j be 19 + (2/1 - 3). Let x = j + -10. Solve -3 = -3*v + 3, 4*v - x = 2*u for u.
0
Let z = -2 - 5. Let i = z - -12. Solve -i*f + f + 5*o = -30, 0 = 3*o + 6 for f.
5
Suppose -9*f = -4*f - 15. Let u = 2 + 9. Solve f*p - u = -3*m + 4*p, -17 = 4*m + 5*p for m.
2
Suppose -3*w = 9 - 42. Solve -5*b - 3*m - w = 0, b = 4*m - 2 + 9 for b.
-1
Let i be 3 + (-3)/(0 - -3). Solve -5 = -i*g + r, 2*r - 23 = -5*g + r for g.
4
Suppose 7 = 3*s - 2. Solve -s*v + 0*o = 2*o - 7, 3*v + 3*o = 9 for v.
1
Let k(g) = -3*g - 1. Let c be k(-1). Let m(h) = -h - 3. Let j be m(-11). Suppose -a + j = 3. Solve -c*v + z - 13 = 2*z, 0 = v - a*z - 21 for v.
-4
Let x(v) = v**3 + 9*v**2 - 21*v + 14. Let b be x(-11). Solve 2*p = -2*w, p + b*w - 5*w - 15 = 0 for p.
5
Suppose 2*u + 0*u = 8. Let h = -14 - -23. Solve -l - 5*i = -u - h, -4*i + 10 = l for l.
-2
Let w be 1*(-5)/(-15)*24. Solve -4*q - 5*g + 4 = 1, 2*g = -5*q + w for q.
2
Let h = 1 - 4. Let g = -18 - -8. Let k = h - g. Solve 0 = -4*j + 2*u + 16, 0 = -2*j + 2*u - k*u - 4 for j.
3
Let r be -2*((-13)/2)/(-1). Let b = -5 - r. Let j be (36/b)/(6/8). Solve -2*z + z = 4*g + j, 2*z = -5*g - 6 for g.
-2
Suppose -4*b = 4*v - 52, -3*v - b + 40 = 3*b. Suppose 0 = -10*r + 11*r - v. Solve 4*z = -i + r, -2*z + 12 = z for i.
-4
Let y be (2/(-6) - (-6)/9)*9. Solve 2*b - 23 = -y*f, 2*f + 5*b - 33 = -3 for f.
5
Let z(m) = 1. Let r(u) = -u + 8. Let y(l) = r(l) - 4*z(l). Let n be y(4). Solve -q + 28 = 4*g + 2*q, g - q = n for g.
4
Suppose -12 + 30 = 3*o. Let k(f) = -f**3 - f**2 - 2*f - 1. Let p be k(-2). Let b be (p - 2) + -3*1. Solve 2*n - b*l + 13 = -3*n, 0 = -2*n - 2*l + o for n.
-1
Let t = 6 - 1. Let j = 9 - t. Solve 4*q + 22 = -2*r, -j*r + 4*q - 3*q = 17 for r.
-5
Let n(v) = -v**2 + 2*v + 1. Let x be n(-1). Let y be 4 - (1 - x/2). Suppose -32 = -y*g + 12. Solve g = -4*d + 5*w + 6, -3*w = -3*d - 9 for d.
1
Let p(u) = 13*u - 4. Let v be p(3). Let y = -662 - -666. Solve -2*i - 3*o + 35 = 2*i, -y*o + v = 3*i for i.
5
Suppose j + 3 - 8 = 0. Suppose 152 = -j*i + i. Let a be i*(-3)/(-6)*-1. Solve 0 = 5*y - 4*g + g - a, -3*y + 5*g = -5 for y.
5
Let o(u) = -5*u + 10 + u + 3*u. Let m be o(7). Solve -5*b + 6*v = m*v + 7, -3*b = -2*v + 5 for b.
1
Let v = -10 + 18. Suppose 2*n = -2*y + 2, 2*y + n + 29 = 7*y. Suppose -4*o = -2*t - 34, -4*o - 4*t + 9 = -o. Solve -4*q - v = -3*q + 4*c, -2*q = y*c + o for q.
4
Let t = -1 - -3. Let u(r) = r**3 - 10*r**2 - 10*r - 8. Let z be u(11). Let a = 13 + -3. Solve z*h = -4*q + t*q - 10, 2*q + 2*h + a = 0 for q.
-5
Let r = -2 + 2. Suppose 16 = 4*v - r*v. Let u(y) = y + 14. Let a be u(-11). Solve d = 2*q - 2, v*q = 3*d + a + 1 for q.
1
Let c = 3 - 1. Suppose -3*d - 3*b = c*d - 70, -2*d + 2*b + 12 = 0. Let z = 18 - d. Solve 4*q + 3*a = z*a - 24, -2 = -5*q - 3*a for q.
-2
Suppose 0 = 5*n + 3*j - 23, 2*n + n + 2*j - 13 = 0. Solve -2*q + 4*l - 20 = 0, n = 3*l - 2 for q.
-4
Suppose -2*h = -5*h + 18. Let z be 3/(h/5 + -1). Suppose 5*s - z = -0*s. Solve -3*m + 2*g = 15, 2*m - s*g + 21 = 2*g for m.
-3
Suppose 0 = -5*v + 2*v + 15. Solve -2*b = 4*f + 3*b - 25, -3*f + 10 = -v*b for f.
5
Let v be 24/(-10)*40/(-6). Let l = v + -12. Solve -n + 6 = -0*z + l*z, -n + 2 = 0 for z.
1
Let q(s) = -s + 21. Let w be q(16). Solve 4*m = 3*o + 7, 4*m - w*m - 4*o = -16 for m.
4
Suppose 4 = -2*c + 6. Let j be 2/(-2) + (c - -7). Solve m - 2*g = 5, 5*m - 3*g - j = -2*g for m.
1
Suppose 0 = -4*l + 4*k - 3*k - 253, 5*l = -2*k - 300. Let g = 92 + l. Let u be ((-4)/5)/((-6)/g). Solve -2*a - 3 = u*o + 3, 3*a = -3*o - 9 for o.
0
Let f be (-2 - (2 + -5)) + 2. Suppose p = -s + 1, -22 = -f*s - s + 2*p. Solve 12 = 3*a - a + t, -s*t = 3*a - 23 for a.
5
Let m = -1 - -5. Suppose m*b - 9 = b. Suppose -3*k - 2*k = -b*d + 61, -2*d = -2*k - 42. Solve -r - d = -4*f, -7 = f - 2*f + r for f.
5
Let u(o) = 8*o - 4. Let v be u(4). Suppose -d - v = -5*d. Let k = -5 + d. Solve 25 = -5*b, k*r = -5*b + 4*b + 5 for r.
5
Let b(i) = i**3 - i**2 - 5*i + 2. Let p = -6 + 9. Let d be b(p). Solve -2*k = -0*m + m - 1, -m + d*k = 13 for m.
-3
Let z = -2 + 3. Let o(r) = z - 1 - r. Let i be o(-2). Solve -p - i*m = -4*p + 18, p - 1 = -m for p.
4
Suppose -5*o = -6*o. Solve o*t + 3*q + 19 = 4*t, -q + 11 = 3*t for t.
4
Let y = -7 + 5. Let w be ((3 - 3) + y)*-1. Solve -w*b + 3*k - 19 = 0, -2 = -4*k + 10 for b.
-5
Let t be 3 - 3/(-2)*2. Solve -t*o - 6 = 3*d - 3*o, 2 = -2*o for d.
-1
Let f be 2/7 - (-2 - (-57)/(-21)). Solve 5*i + f = 2*v, 2*i + i = -3*v + 18 for v.
5
Let u(z) = -z**3 + 3*z**2 - z + 4. Let k be u(4). Let d = 16 + k. Solve -4*n = -b - d*n - 9, b + 5*n = 18 for b.
3
Suppose 0 = -2*u + u - 6. Let z(j) = j**2 + 7*j + 5. Let l be z(-6). Let t be u/l - -1 - 2. Solve 3*y - 9 = -3*r, 3 = -t*r + 2*y + 4 for r.
1
Let p(u) = -u**3 + 2*u**2 + 2*u. Let m be p(3). Let a = 2 - m. Solve 0 = 4*x, a = -q - 6*x + 2*x for q.
-5
Let c be ((-4)/(-2))/(0 - -1). Let u = -14 - -16. Suppose 3*q - c*q - u = 0. Solve -3*a = a - b - 1, 5*a - b - q = 0 for a.
1
Let l be (-168)/(-9)*30/35. Solve l = 2*x + u - 3*u, 0 = -u - 5 for x.
3
Suppose -5*r + 44 = -r. Suppose 7 = -2*o + t + 18, -5*o = -4*t - 23. Let x = r - o. Solve -x*c + 0*y = y - 17, y - 11 = -2*c for c.
3
Let n = 9 + 1. Let i be 5/n*2*10. Suppose 15 = -5*k, q + 0*k - k - 13 = 0. Solve 3*r - o = q, 0*o = 3*r + 4*o + i for r.
2
Let q = 0 - -2. Suppose -16 = -q*j - 4*w, w + 3 = 2*j - 3. Let i be 2/6 - 11/(-3). Solve 0 = i*h - d + 9, h + j*d + 6 = 5*d for h.
-1
Suppose -5*n + 68 = -5*b - 37, n - 5*b = 33. Solve -4*y = -5*s - n, 2*s - s = -3*y + 4 for y.
2
Let n = 1 - 7. Let s(w) = 14*w + 27. Let i(j) = 5*j + 9. Let l(v) = 8*i(v) - 3*s(v). Let q be l(n). Solve -2*u - q*g + 2 = 0, 4*u + 12 + 2 = 3*g for u.
-2
Suppose 0 = 6*q - q. Let g(f) = -f**2 + 7*f - 1. Let x be g(6). Solve q = 4*s - 4*h, 3 = -2*h - x for s.
-4
Suppose 0 = 2*w - 5*k - 1, 2*w + 2*w + 22 = 2*k. Let b = 7 + w. Solve b = 2*i - 3*i + 2*u - 3, 0 = -2*i + 2*u - 8 for i.
-5
Suppose -g - 20 = -5*g. Solve 17 - 3 = -4*z + 2*f, 5*z = -g*f + 5 for z.
-2
Suppose 3*a - 7 - 8 = 0. Suppose 2*d = 5*i - 3, -d + 2 = 3*d - 2*i. Let p be -1*d*(1 + -1). Solve 17 = 4*h - 5*h - 4*z, -a*z - 15 = p for h.
-5
Let l(b) = b. Let m(c) = -c**2 - 12*c + 4. Let h(f) = 3*l(f) + m(f). Let a be h(-9). Suppose 3*t = a*t - 3. Solve x - 18 = -2*x - 5*g, 0 = 3*x + t*g - 12 for x.
1
Suppose -5*s - 2 = -6*s. Solve s = -3*x - p + 16, 6 = 3*p for x.
4
Let q = 39 + -26. Let k = q + -8. Suppose -f + 24 = -4*w, 3*w - 4*w + 11 = 4*f. Solve -b = k*t - 10, -10 = -4*b + f*t + 6 for b.
5
Let d = -82 + 84. Let x(b) = -b. Let m be x(-2). Suppose 3*o = -m*o + 20. Solve -2*c - v + 11 = -d*v, -c = o*v - 1 for c.
5
Suppose -2*k + 1 + 9 = 0. Solve -2*u + u = -2*q + 5, -k*q = -10 for u.
-1
Suppose 3*u + 14 = -3*f + 38, -13 = -5*f + 4*u. Let a = 2 + 0. Solve -3*k + 1 = a*j - 3, 5*k = -f*j + 5 for j.
-1
Let s be (-110)/(-2) + 0 + -1. Suppose s = 2*q - 6. Let v(b) = -b**2 + 8*b + 13. Let a be v(9). Solve 4*j + j + 5*n = q, -j - a*n = -9 for j.
5
Suppose -6 = 4*s - 58. Suppose u = -4*b + 16, 5*b = -0*u - 3*u + s. Let j = -10 + 17. Solve j = 2*z + 4*p - b, 0 = 4*z + 2*p for z.
-2
Let f be (-15)/(-3) + 1*-4. Suppose -n + 2*m - f = 0, 4 = -n + 4*m - 3. Solve -7 = 2*l - d, -d = -n*l - 6 - 7 for l.
-2
Suppose 0 = -3*b - 65 + 8. Let t = 24 + b. Solve -3*o + o + 20 = 4*u, -t*u - 2*o + 25 = 0 for u.
5
Suppose -5 = a, 0 = j - a - a - 13. Solve -4*v - 3*y + 9 = 0, 4*v + j*y = 8*y + 17 for v.
3
Suppose 3*o = 3*h - 8*h + 34, 2*o = h + 14. Suppose o*m - 13*m = -50. Solve -n - 4 = 3*c, 4*n + 0*n - c = m for n.
2
Let w be 4/(-14) - 573/(-21). Let f be 4/(-18) - (-6)/w. Solve b - 2*h = -6*h + 13, 5*b - 2*h + 1 = f for b.
1
Let x(a) be the second derivative of a**3/3 + 9*a**2/2 + 6*a. Let z be x(-4). Solve -2*i - 8 = 2*n, -z = -3*i - 2*n - 12 for i.
-3
Let h(z) = z**2 + 4*z + 3. Let t be h(-4). Suppose -7*q + 3*q = 3*k + 7, 25 = t*k - 4*q. Solve w = -2*s - 3, 2*s = -5*w + 2*w + k for s.
-3
Let x = -14 - -14. Solve 5*a = -5*l - 20, 5*l + x*l = 4*a - 20 for l.
-4
Let d(u) = -u + 11. Let t be d(-5). Solve -2*k + 5*r + 11 = -3, -4*r - t = -4*k for k.
2
Let r(p) = 3*p**2 + 2*p**2 +