v + 5*f = -10. Solve 2*w - 5*u - 10 = v, -3*w - 3*u = -w + 22 for w.
-5
Let u be (-6)/4 + (-135)/(-30). Solve u*k + 18 = -5*v, 0*v = v - 4*k - 1 for v.
-3
Let b(q) = 3*q + 11. Let z be b(-2). Solve 2*u - 2 = -t + 1, 5*u = z*t - 15 for u.
0
Suppose a = 3 - 1. Let f = -160 - -164. Solve 2 = a*s, -2*q = -3*q + f*s - 7 for q.
-3
Suppose -3*g = -7*g + 20. Solve 2*c + 10 = 4*y - 4, 0 = -g*c - 4*y + 21 for c.
1
Suppose -2*b = 3*b - 20. Let z(k) = k**3 + 7*k**2 + 4*k - 7. Let y = -15 + 9. Let l be z(y). Solve -b*s + 57 = l*m + 16, 3*m - 7 = 2*s for m.
5
Suppose -4*a - 20 = 0, -2*m = -4*a - 49 + 5. Solve -2*f = -2*s + 12, 0 = 5*f - f + m for s.
3
Let d(z) be the second derivative of z**3/3 + z**2/2 - z. Let f be d(2). Suppose -8 = -l + 1. Solve 0 = 3*k - f*c - l, -c + 12 + 0 = 4*k for k.
3
Let z be (3/1)/(3/3). Let u = -2 + z. Let i = u + 7. Solve 5*s + 3*w = -40, -5*w = -2*s + 23 - i for s.
-5
Suppose -4*l + 8*l = -48. Let g be 9 - l/(-9)*3. Solve g*r - c = 3*c + 12, 6 = 5*r - 2*c for r.
0
Let h = 158 - 153. Solve -j + h*w - 27 = 0, 2*j - 6 = -4*w + 10 for j.
-2
Suppose 2*u = -0*u + v + 9, -u - 3*v = -1. Solve 3*p + 4*z = 0, 0*p + u*z = 5*p for p.
0
Let n = 5 + -5. Let r(w) = w**3 + w**2 + 4. Let g be r(n). Solve -g*o - 24 = 4*p, -2*p - 4*o = 3*p + 25 for p.
-1
Let i = 69 + -65. Solve -4*z + 4*t - 4 - 8 = 0, -i*z - 3*t - 12 = 0 for z.
-3
Suppose 0 = 2*s - 6*s. Solve s = -2*b + z + 10, 6 = 4*b - 0*z + 5*z for b.
4
Let c(q) = -4*q + 5. Let l be c(7). Let b = l - -53. Solve -x + 1 + 1 = w, -5*x - b = -5*w for x.
-2
Suppose -8*b = -7*b. Solve -5*w + 2*m + 2 = -6, b = -3*w + m + 4 for w.
0
Let w = 12 - 10. Let o be (0 + -5)*(-42)/10. Let m be 2/7 - (-120)/o. Solve 0 = -3*u + w*c + c - 9, 2*c = -u - m for u.
-4
Let i be ((-4)/(-10))/(3/30). Solve -i*m = -9*m - 25, -a = -m for a.
-5
Let b = 55 - 55. Solve 3*z + 6 = h, 4*h + b*h = -12 for z.
-3
Suppose -3*h + 16 = -5*u, 6 + 6 = h - 5*u. Suppose 6 = -2*g - 4. Let x = 8 + g. Solve 9 = -x*c + k + h*k, 0 = -5*c - 4*k + 12 for c.
0
Let d = -1 + 2. Let o(s) = 9*s. Let m be o(d). Let j be ((-12)/m)/(2/(-3)). Solve -w - 12 = 3*r, -2*w + j = 2*r + 10 for r.
-4
Suppose 6 + 10 = 2*t. Solve 4*z = -2*h + t, 2*z = -2*z + 3*h + 18 for z.
3
Let b(u) = 4*u + 1. Let y be b(1). Let w be ((-4)/5)/((-1)/y). Solve c - w*o + 11 = 0, -4*c - 35 = -7*c - 5*o for c.
5
Suppose 0 = 2*s - 1 - 5. Let h(c) = c. Let p be h(s). Solve 3*a - p*x = 4*a + 12, -3*a + 5*x + 20 = 0 for a.
0
Suppose -3*r + 3 = -6. Solve -u + w + 3 = 0, r*w + 6 = -3*u - 9 for u.
-1
Suppose 0 = 6*a - 4*a - 10. Let r(w) = -w**3 - 3*w**3 + w**3 + w. Let z be r(-1). Solve z*x - 4*k = -2, -3*x = -a*k - 1 + 3 for x.
1
Let g(k) = -k**2 - 6*k + 5. Let p be g(-6). Let b = 1 + 5. Solve -p*t - 13 = -t + 3*o, 2*o = -b for t.
-1
Let r = 56 - 33. Suppose 5*q + 10 = 0, 5*u + q - 18 = -0*u. Suppose 4*m = 2*i - 4 - 14, r = u*i + 5*m. Solve -3*v - 3*o - 20 = -i*o, 20 = -v + 4*o for v.
0
Let t(c) = c**2 - 5*c - 5. Let x be t(5). Let g(z) = -z**3 - 4*z**2 - 4 - 2 + 3*z - 1. Let l be g(x). Solve 0 = 3*s - l*a - 21, -5*s + 4 = -2*a - 22 for s.
4
Let l = 59 + -50. Solve 4*k = -0*k - d - 19, l = -3*d for k.
-4
Suppose -5*c = -c + 44. Let l = 16 + c. Solve -l*a + 26 = -2*g, -a - 11 = 5*g - 0*g for g.
-3
Suppose 25 = -5*n - 15. Let g(m) = m**2 + 7*m - 5. Let f be g(n). Let j = -9 + 24. Solve -2*l = 5*q - 0*q + j, -12 = 4*q - f*l for q.
-3
Suppose 0 = -6*r + 2*r - 2*o + 20, 0 = 5*r - 2*o - 7. Solve r*k + c = -14, -c + 0*c - 10 = 2*k for k.
-4
Suppose k - 19 = -4*g, 5*k - 6*g - 7 = -4*g. Let o be (1/(-2))/(k/(-30)). Solve 0 = 5*t - t - 4*v - 28, -t + 23 = -o*v for t.
3
Suppose 10 = c + c. Let u = c + -4. Let k be 1 - (-1 + (u - 2)). Solve -2*z - 5 = -k*x + 5, -5*x = -4*z - 16 for x.
4
Suppose 4*u - 5*b = -0*b + 33, 0 = -5*u - b + 34. Solve -r = 5*l, u*r = 2*r for l.
0
Let y = 4 - 1. Solve 3*g = 4*k - 8, 4*g = -y*k - 3 + 34 for k.
5
Let h(p) = -p**2 + 10*p + 15. Let y be h(11). Let s be 27/12 + 2/(-8). Solve 0 = -y*f + s*v - 14, 2*f + 5*v = -2*f + 7 for f.
-2
Suppose 4*j + 3*c + 4 - 24 = 0, 5*c = 20. Let v be (-2)/((-3 + 2)/1). Let z be j/(v/(-2)) - -7. Solve z*g - 35 = -7*f + 2*f, -4*f - 3*g = -25 for f.
4
Let t(v) = v**3 - 6*v**2 + 4. Let i be t(6). Suppose n = -4*x - i*n + 31, -23 = -5*x - n. Solve 4*z - 8 = -x*c, 11 = 2*z - 4*z + c for z.
-3
Let o = 154 - 143. Solve -5*w - 1 + o = -2*u, 4*u - 32 = -3*w for w.
4
Suppose 19*r = 15*r + 52. Solve -5*n - 4*g = 35, 2*g = -4*n + 3*n - r for n.
-3
Let f = -58 - -87. Let k = f + -12. Solve 3*x - 9 = 3*w, 0*w + 5*w - 4*x = -k for w.
-5
Let m(n) = 4*n - 1. Let a be m(1). Let w be a/2 + (-6)/(-12). Solve 4*k - w*y - 16 = -0*y, 0 = 3*y for k.
4
Let w be 171/18 + 1/(-2). Let q = -7 + w. Solve -2*f - q*y + 8 = 0, 2*f + 0*f = 5*y + 15 for f.
5
Let s = 22 + -18. Solve -t + 8 = -3*t - 4*o, s*t = -4*o - 4 for t.
2
Let t be (-15)/3*(0 - 1). Suppose -3*s = 4*f, -5*s - f + t = 4*f. Solve g + 6 = -2*b, -3*b - g + s = -6*b for b.
-2
Let v = -4 - -3. Suppose 5*b + 2 = 3*b. Let y = v - b. Solve 3*o - 5*m + 5 = y, -3*o + 0*m + 7 = -2*m for o.
5
Suppose -v - 5 = 3*j - 11, -2*j = -4*v - 4. Solve -2*g + 0*g + 4*p = -18, -j*g + 9 = -p for g.
3
Let b(x) = -x**3 + 6*x**2 - 3*x + 5. Let k be b(4). Suppose 3 = -4*t - 13. Let m = t + 9. Solve -40 = 5*r + 3*l, -3*r + m = l + k for r.
-5
Let p be (2 + 1)/3 - -5 - 4. Solve -2 = -2*j + 2*q, -p*j + 14 = 2*q - q for j.
5
Let v(z) be the first derivative of -5*z**2/2 - 8*z + 2. Let m be v(-8). Solve -6*k + 2*k - r - 20 = 0, -4*r - m = 4*k for k.
-4
Suppose 10 = 4*c - 98. Suppose -3*j - 5*r = -5, -3*j + 3*r + 12 = -9. Suppose 5*f - 14 = 1. Solve w - 13 = -3*a + f, -j*a = 2*w - c for w.
1
Let w(s) be the third derivative of -s**6/120 - 7*s**5/60 - s**4/24 - 2*s**3/3 - 2*s**2. Let m be w(-7). Solve -r = -5*g - 22, -g + 0 = -m*r + 10 for r.
2
Let g be 6/(-9) + 32/12. Suppose -g*t = 2*b, 4*b = 2*t + 8 + 22. Solve -6*k + k + 5 = b*a, 2*a = -k for a.
-1
Suppose -5 = 4*q - 5*q. Suppose -u - 15 = 4*u + q*b, 3*b = 2*u - 9. Solve 0 = -5*t - 4*g - u*g - 18, -t = 2*g + 6 for t.
-2
Let f(n) = n - 3. Let w be f(9). Solve 0 = 2*y + o - w, -2*y - 2*o + 5 = 1 for y.
4
Let u(k) = -5*k. Let y be u(-1). Let g = 2 - 1. Suppose -y*i + 30 = -2*f - g, -2*i + 3*f = -19. Solve m - 5*w = i, 2*m - 3*w = -2 - 2 for m.
-5
Suppose 5*w - 7 = -7. Let p(x) = -2*x + 3. Let v be p(-3). Solve 5*y + 4*l - 17 = w, 4 = 3*y + l - v for y.
5
Suppose 0 = -o + 5 + 6. Suppose 4*g - 17 = o. Solve v = u + 2 + g, 10 = -2*u for v.
4
Let f(y) = 4*y - 12. Let a(g) = -g. Let i(j) = 6*a(j) + f(j). Let d be i(-11). Solve -2*n - 4*k - d = 0, 40 = 8*n - 3*n - 3*k for n.
5
Suppose -2*s + 4*s - 62 = 0. Let y = -21 + s. Solve 2 = -3*c - 2*b, 3*b - 5 = y for c.
-4
Suppose 6 = -2*l + 3*b - 19, -2*l = 2*b. Let z(j) = -j**2 - 7*j - 7. Let u be z(l). Let w = 371 + -361. Solve -4*a - u*i - w = 0, -i - 2*i = 6 for a.
-1
Let n(d) = 2*d**2 + 4*d. Let r be n(-3). Solve 2*p + r = 4*a, -7*p + 3*p + a = 12 for p.
-3
Let x be (-41 - (-2 - -1))/1. Let t be 1*-1 + x/5. Let o = -6 - t. Solve -4*s = -4*m + 12, 5*m - 6 = o*s + 3 for m.
0
Let f(p) = -p**2 - 7*p - 3. Let q be f(-6). Solve -8*a - 6 = -5*m - 4*a, 0 = q*a + 12 for m.
-2
Let n = 21 + -11. Suppose n - 4 = 2*g. Solve 0 = l - u - 6, -g*l + 10 = -u - 2 for l.
3
Let t = -1 - -3. Let f = -8 - -3. Let s = f - -8. Solve -t*o + s*o + 2*a - 8 = 0, -3*a + 6 = 0 for o.
4
Suppose 2*b + 1 = 11. Suppose -b*f = -f + 64. Let z = -11 - f. Solve -3*g - 15 = 3*u, 2*u + z = u + 2*g for u.
-5
Let n be 1 - (-2)/(-1 - -3). Let t be 5*3/3 + -2. Suppose -n*c = -t*c. Solve -x = c, 5*v - 5*x = -3*x - 20 for v.
-4
Let n = 8 - 6. Let r = n + 5. Solve 0 = -2*i + 3*x - r, 0*x + 2*x - 11 = -5*i for i.
1
Let p be (-1080)/(-42) + 2/7. Solve 3*w - p = 3*j - 2, 14 = -3*j + w for j.
-3
Let s = -10 - -17. Solve 1 = -5*r - 5*k + k, -3*r = -4*k + s for r.
-1
Suppose n = -3*z + 19, -3*z + 1 + 6 = -2*n. Solve u + u = z*q - 16, 2*q - 14 = -3*u for q.
4
Let d be 0 - 1 - (0 + -4). Suppose -4 = -5*t + 21. Suppose -2*h = -3*b - 4, -t*b - d*h + 6 = -b. Solve 1 = -2*c + n, n + 1 + b = 3*c for c.
2
Let x = -54 - -56. Solve -2*b = 4*v - 22, -x + 0 = -b + v for b.
5
Let t be (0/1)/(10/(-5)). Let s be t - (-3 - -6) - -14. Solve -5*b + s = 4*f - f, -f + 4*b - 2 = 0 for f.
2
Let d = -3 + 2. Let t be (