pose -5 = -5*m + 5*q, -m + 2*m - 4*q - 4 = 0. Let j = -11 - -20. Let k = j - 5. Solve m*u = 4*u + 3*n, k*n = -u for u.
0
Let s = -3 + 7. Suppose 0 = 3*b + 4*r - 38, 5*b = 2*b + s*r + 22. Solve u = 4*y + 15, -5*y - u - 11 = b for y.
-4
Let d be 13/(-78) - 2/(-12). Suppose 1 = -4*m + 9, -3*q - m + 17 = d. Solve q*h - 15 = -2*x, 3*h = -5*x - 3 - 7 for x.
-5
Let l(o) = o - 2. Let k be l(4). Suppose -13 = t - 2*t - p, -k*t + 50 = -4*p. Let n be t + (2 - 2 - 1). Solve 6*r + 8 = -4*f + 2*r, 2*f + 5*r = -n for f.
2
Suppose 0 = -2*p + 32 - 10. Solve -2*n + 3*a = 16, -5*n + 4*n + 3*a = p for n.
-5
Let i be ((-5)/(-1))/(-6 + 7). Solve 0 = 3*y + i*g + 7, 5*y - g - 3*g = -24 for y.
-4
Suppose -10 = 5*z, 3*c - 3*z = -6*z + 12. Solve 3*n = 3*j - 6, 4*j = 5*n + c - 1 for j.
5
Let c(y) = -y + 6. Let b be c(3). Solve -p + 5 + b = 5*k, 3*k + 4*p + 2 = 0 for k.
2
Suppose 2*d - 44 = -34. Solve -5*p = -b + 11, 0*b + 4*b = d*p + 14 for b.
1
Let c(p) = p**2 - p. Let w be c(-1). Solve 2 = -0*j - w*j, 4*b - 11 = -j for b.
3
Let l = -51 + 53. Solve -n = -4*o + 8, 0*n - 18 = 4*n - l*o for n.
-4
Let y = -3 - -7. Suppose -k - 4*v = -18 + 1, k - 3*v = -y. Let a(i) = 2*i**3 - i - 3. Let w be a(2). Solve 4*l - 5*s + 3 = 0, -w = 5*l + k*s - 4*s for l.
-2
Suppose -4 = 3*j + c, 2*j = -0*j + 2*c. Let v be (-15)/(-9)*j*-3. Solve -u + 2*t - v = 0, -3*u = -3*t + 2*t + 15 for u.
-5
Let q be 3/(1 - 4) + -3. Let d = q - -6. Solve 2*m - 2 = 4*f, 3*f = d*f + 3*m + 12 for f.
-3
Suppose -3 = x - 2*a, 3*x - 5*a = x - 10. Solve 1 = -x*m + 3*v - 13, 4*m + 4*v - 8 = 0 for m.
-1
Let t = 71 - 70. Solve 3*z - b + t = -0, 2*b - 13 = -5*z for z.
1
Let g be 2*(2 + 0 - 1). Solve 4*m = n + m - 7, -5*n = g*m + 16 for n.
-2
Suppose 10*u = -3 + 23. Solve -d = 0, k = -u*d + 2 - 0 for k.
2
Let i(j) be the second derivative of j**5/20 - j**4/12 - j**3/6 + 2*j**2 + 3*j. Let z be i(0). Solve 0 = u + t - 1, -z = -u - 5*t + 17 for u.
-4
Let k(z) be the second derivative of -z**5/20 - z**4/2 + z**3/2 - 2*z. Let j be k(-7). Suppose 2*q - j = -6. Solve -2*y - g = q, 5*y + 2*g + g = -28 for y.
-5
Suppose 3*m - 41 = 4*d, 0 = 3*m + 6*d - 3*d - 48. Solve -p = -2*t - 3, 10*t + 5*p = 5*t + m for t.
0
Suppose 4*t = -n + 5, 8 - 19 = 2*t + 5*n. Suppose -x + 24 = t*x. Suppose 0 = -5*k + 28 - x. Solve -4*i = -12, -k*m - m + i = -7 for m.
2
Let x(w) = -w + 2. Let l be x(2). Let u(r) = -2*r + 8*r + 5 - r**2 - 7*r + 2*r. Let c be u(l). Solve -14 = -2*n + c*y, -4*n - y = -3*y - 12 for n.
2
Suppose -4*w + 36 = -w. Let a = w - 7. Let v(i) = -i**3 + 4*i**2 + 3. Let k be v(4). Solve 2*s = -5*l - 10, k*l + s = a*s - 6 for l.
-2
Let u be 11*1 + (2 - 3). Let t be ((-4)/u)/((-5)/25). Solve 2*c + t*x = -c + 8, -20 = -2*c - 5*x for c.
0
Suppose -2*t + 4 = -s, -t - 4*t + 10 = s. Solve 0 = x - 5*x - 4*n - 24, -4*n - 18 = t*x for x.
-3
Let t = 6 + 2. Suppose -9*c = -7*c - t. Suppose 0*w = c*w - 100. Solve -3*f + p = -8, 5*f - 5*p + p - w = 0 for f.
1
Let u = 5 - -9. Solve -2*p = 3*s - u, -4*p + s = -0*p for p.
1
Let g(i) = i + 10. Let t be g(-6). Solve 0 = t*b - 4*d, 2*d - 2 = b - 0 for b.
2
Let t(x) = 9. Let u(i) = i + 19. Let r(b) = 5*t(b) - 3*u(b). Let y be r(-7). Solve 3*s + 6 = -2*n, 3*n - 2*s + y = -s for n.
-3
Suppose 6*d = d + 30. Solve -u = -6*n + 3*n + d, 3*u - 24 = -5*n for u.
3
Let b(c) = -c**2 + 6*c + 3. Suppose 0 = o - 3*t - 3, -3*t = 5*o - o - 27. Let x be b(o). Solve l - x = -n, 4*n = 2*l - 0*l + 12 for n.
3
Let a = -14 + 19. Suppose -v + 14 = -5*h - 3, -v + h = -a. Solve -l - 4*l = -5*f - 15, f - 12 = -v*l for f.
2
Let a be (-160)/(-26) - (-4)/(-26). Let f be a + -2 + -3 + 1. Suppose -f*b = -3 - 3. Solve -3*y + 3*i - b = 0, 4*i + 2 = -2*y + 4*y for y.
-3
Suppose 5*j - 15 = -5*h, 5*h + 3*j - 4 = 5. Suppose -5*r = -4*x + 11, -4*x + h*x + 12 = -4*r. Let g = 2 - r. Solve -5*b = 3*o + 12, b + o + 1 = -g for b.
-3
Suppose 5*d = -2*v + 33, 2*v = d + 2 + 13. Solve 0*r - 3*r + v = 4*i, -2*r = -3*i + 11 for i.
3
Let m = 1 + 4. Solve l = m*j - 4 - 19, -5 = -2*j - l for j.
4
Suppose 4*g = -l + 10 - 3, 2*g + l = 3. Solve -5*h + 0 = -i + 4, -g*h - 5 = 3*i for i.
-1
Suppose -16 = -5*s + y + y, -5*y + 14 = s. Solve 3*l - 17 = 3*z + 4*l, 5*z - s*l = -17 for z.
-5
Let u = 2 + -2. Suppose 5 = p, q + u*p - 15 = 2*p. Let x be 36/10 - (-10)/q. Solve -7 = -x*i + 4*a + 5, -3*i - a = -1 for i.
1
Let v = -18 - -18. Solve v = -2*k - 5*a + 2, 3*a - 2 + 0 = -2*k for k.
1
Let y be 3/((-12)/20)*(-6)/15. Solve -3*k + 2*t + 6 = 0, 0 = -2*k + t + y + 2 for k.
2
Let w = -61 - -66. Solve 3*a + 30 = -w*n + 7, -3*n = -a + 11 for a.
-1
Let k be (3/(-2))/(3 - (-27)/(-8)). Solve 3*s - 2*z + 7 = -0*s, -4*z + k = -4*s for s.
-5
Suppose 15 = -0*s + 2*s + 5*u, 12 = s + 4*u. Suppose 0*o - o + 5 = s. Suppose 0 = -7*h + 10*h - 72. Solve x - o*n - 2 + h = 0, 5*x - n - 10 = 0 for x.
3
Let z(x) = -8*x**3 + x**2 - 1. Let o be z(1). Let q be -1 + 0 + (-4 - o). Suppose -q = -g + 2. Solve 3*j - 10 + 3 = 2*t, -3*j + g = -4*t for t.
1
Suppose -3*c - 8 = -14. Let t(k) = -k. Let j be t(0). Suppose c*y + i = -j*i, y - i - 6 = 0. Solve -2 = -2*p - 2*f + 8, 0 = y*f - 4 for p.
3
Let k(f) = -f + 9. Let x be k(-8). Let w = x - 16. Solve 5*u - 2 = -3*j, w = 2*u - 1 for j.
-1
Let m be (-2)/6*1*0. Suppose m*v - 4*v = -16. Solve 0*u = -2*u - v*c - 2, -5*u + 5*c + 40 = 0 for u.
5
Suppose 3*i - 5*i = -10. Let w(l) = 4*l - 27. Let r be w(7). Suppose 4*k + i*y + 14 = 7*k, -k = 4*y + r. Solve -2*u - z = k, z - 2 = -3*u - 7 for u.
-2
Let p = -8 + 11. Let s = 524 + -517. Solve 3*u - s - 4 = -5*v, -5*u = 3*v + p for v.
4
Suppose 2 = -2*g, -3*u - u - 3*g = 3. Solve 5*c - 3*p + 30 = 0, u = 5*c - 2*p + 25 for c.
-3
Let h be 18/(-12) - (-65)/2. Solve 2*p - 2*c + 3 = 9, -3*p - 5*c = h for p.
-2
Suppose 4*q + 20 = 2*m, 0 = -4*m - 3*q + 4*q + 12. Suppose -m*d + 18 = 6. Solve 0 = 4*w + 2*z - 4, -3*z - d = 0 for w.
2
Suppose 3*i = -0*r - r - 8, 2*r - 5*i = 6. Let g be (-3)/r*(0 + 2). Solve 10 = 2*u + 2*a, g*u - a = -2*a + 11 for u.
3
Let z = -18 - -24. Solve -2*t + 6 = 5*w, -z*w + w = -10 for t.
-2
Let l(k) = 4*k - 19. Let s be l(8). Let o = s + -8. Solve -n = 4, -4*n = -3*m + 11 + o for m.
0
Suppose -5*u + 15 = 5. Suppose 1 = u*i - 3. Suppose x = -0 + i. Solve 14 = 2*w + 5*q, 3*q - x = w + w for w.
2
Suppose -8 = -2*d - 0. Let p be -3 + (-4)/((-12)/93). Solve -g = -4*c + 26 - 10, d*c - 4*g = p for c.
3
Let f be (-486)/(-12) - ((-3)/6)/(-1). Solve -5*c = 4*j + f, -2*j + 2*c + 1 - 3 = 0 for j.
-5
Suppose 4*o = 5*g + 8, -4*g - 3*o = -6 - 0. Solve -p = h - 4*h + 15, g = -4*p for h.
5
Let v be 3/(3/(-2)) + -32 + 34. Solve 8*o - 3*o - 4*z - 15 = v, -15 = -5*o - 2*z for o.
3
Let i = -20 + 22. Suppose 2*u - 44 = -3*t, -5*t - i*u = -0*t - 76. Solve q + 8 = 4*q + 2*k, 4*k - t = -3*q for q.
0
Let r(o) = -o**2 + 10*o - 10. Let t be r(5). Solve 3*n + 1 = 2*j - t, 4*j + 3*n = -4 for j.
2
Suppose 3*s + 2 = 4*s. Let j be -1*(-1)/(-2)*0. Solve -2*f - 5*x = -j*f + 12, -s*f - 2*x = 0 for f.
4
Let l be (-26)/(-13) + -1 + 1. Let i = l - -5. Solve 3*v - 5*v + i = -5*a, 3 = -v - 4*a for v.
1
Suppose 0 = 6*n + 29 - 107. Solve -20 = 4*u - y - 3*y, y = -5*u - n for u.
-3
Let c = 12 - 7. Solve 20 = -2*u + 2*d, -3*d = c*u - u + 5 for u.
-5
Let x = 47 - 43. Solve -5*z = x*r + 3, -2*r + 6*r = 2*z + 18 for r.
3
Suppose -4*i + 102 = -6. Suppose 2*r + 19 = i. Solve -4*q - 5*u + 11 = -r*u, 4*u + 20 = 0 for q.
4
Let j(y) = -y**2 + 9*y - 7. Let u be j(5). Let g = u - -16. Let t be -4 - (0 + -9) - (4 - 6). Solve c - g = -5*s, -3*c + s + t = -0*s for c.
4
Let r be -1 + (1 + 1 - 1). Let l be (r*(-3)/6)/1. Let u be (42/(-4))/(-3)*4. Solve 4*z - 5*t = l, u = -z - 5*t + 39 for z.
5
Suppose -33 = 6*o - 165. Suppose -2*w = -5*s + w + o, 0 = 4*s + 5*w - 25. Solve -4*k + 2*m - 7 = s, -3*k = -3*m + 15 for k.
-1
Suppose 3*v + 2*g - 17 = 0, -4*v + 3*g = v - 3. Solve 0 = q + 2 + 2, -y + 14 = -v*q for y.
2
Let d = 13 + -9. Suppose 2*i + 88 = 4*j, 0*j - 94 = -d*j + 5*i. Solve -4*b = -w + j - 9, 2*b + 4 = 0 for w.
4
Let o = -16 + 15. Let b = 3 + o. Solve 0 = 3*h + b*u + 3*u + 28, -4*h = -u - 1 for h.
-1
Suppose 4*u + 2*i - 8 = 0, 0 = 2*u - i - 0*i. Solve -u - 11 = g + 3*l, 0 = 3*g + 2*l + 1 for g.
3
Let o = 28 - 8. Solve -12 = 3*l, 4*j - o = 6*j + 5*l for j.
0
Suppose -l = -0*l. Let f(h) = -h**2 + h + 2. Let z be f(l). Solve 4*b - z*n - 20 = 2*n, -10 = -b