e 2*d + 5*a - 19 = n, -2*d + d + 22 = 5*a for d.
-3
Suppose 9 - 21 = -3*v, 2*j + v - 20 = 0. Let w = -39 - -35. Let c = w + j. Solve 2*r + 4 - 7 = 3*i, c*i + 4 = 4*r for r.
0
Let h = 4 + 1. Suppose 0 = a - h + 3. Suppose -3*p - 3 = 5*b + 4, 0 = -5*p - 2*b + 20. Solve a*n + o + 4 = p, n + 2*o = 1 for n.
1
Let x(t) = t**2 - 14*t + 15. Let u be x(13). Suppose 3*c - 3 = u*c. Solve 0 = -5*o + 3*j + 18, 0 = -2*o - o + c*j + 12 for o.
3
Let v = -10 - -5. Let y be 4/20 - 14/v. Solve -y*a - 8 = -2*a + 3*m, 0 = a + 2*m + 6 for a.
-2
Let s(v) = v**3 + 3*v**2 - 4*v + 5. Let u be s(-4). Solve -5*o = u*j, 3 = -3*j + 3*o - 3 for j.
-1
Suppose -c = t - 7, -5*c - t + 29 = t. Suppose -4 = -3*q + 11. Solve z = -0*z + q*h + 18, -h = -c*z + 18 for z.
3
Let u(r) = -r**3 - 7*r**2 - 3*r - 2. Let m be u(-7). Solve -3*g = -3*b - b - m, g - 5 = 0 for b.
-1
Suppose -4*c + 3*k = -4 - 6, 0 = -2*c - k + 10. Let i be (2 + -1)/(c/(-28)). Let u = -4 - i. Solve -v = -2*n - 3, 0*n = -n - u for v.
-3
Suppose -4*m + 3*m = 5*q - 110, 2*q = 2*m + 44. Let y = -12 + q. Solve 0 = -c - 2*d - y, -2*d = -0*c + 3*c + 14 for c.
-2
Let o = 4 + -4. Let w = o - 2. Let k be ((-5)/w)/((-2)/(-4)). Solve -k*i - l - 26 = 0, 3*l + 3 + 10 = -2*i for i.
-5
Let p be ((-6)/(-4) - 1)*56/28. Solve 3*j - 2 = n - p, -13 = -n - 4*j for n.
5
Let o(r) be the first derivative of 1/4*r**4 + 1 + 2*r - r**2 + r**3. Let b be o(-3). Solve 0*k + 20 = -5*q + k, b = -2*q + k for q.
-4
Let x be ((-2)/1)/(-5 + 26/6). Solve t = 4*k + 5*t, -x*k = 4*t - 2 for k.
-2
Let b = 116 - 110. Solve c + 3*u = b*c, c + 2*u = 0 for c.
0
Suppose 18 = 3*s - 9. Suppose n - 4*n = -s. Solve -b + 11 = 2*r, r = -n*r - 5*b + 31 for r.
4
Let s = -11 + 14. Solve s*j - z = -7, 10 = -2*j + z - 3*z for j.
-3
Let q(f) = -f**3 + 7*f**2 + 3. Let x be q(7). Suppose -12 = -x*p + 12. Let g be 3/(-12) - (-2)/p. Solve -3*s - 4*k = -2*s, s + k = g for s.
0
Suppose -5*k - 16 - 9 = 0. Let g = -2 - k. Solve 2*c + u + 14 = 0, 3*c + 2*u + g = 5*u for c.
-5
Let r(v) = -v**2 + v + 2. Let y be r(0). Solve -4*z = -2*z, -y*z - 4 = -4*x for x.
1
Suppose -2*d = -5*z - 0*d + 31, 0 = -3*d - 9. Solve 5*k - 10 = 2*k + 5*c, 5*k + z*c + 50 = 0 for k.
-5
Let q(z) = -z + 24. Let j be q(11). Suppose -t - c = -4*t + j, 0 = c + 4. Solve 5*x = -s + 22, 2*x = t*s + 2*s + 25 for x.
5
Let b = -1 - -1. Let y = 12 + -9. Solve 5*n - 2*h + 25 = b, -y*n + 2*n - 4*h = -17 for n.
-3
Let b = 6 + -1. Solve -b*o = 5*u + 5, 4*o + u - 2*u + 14 = 0 for o.
-3
Suppose 4*j = 83 + 65. Let v be j/(-7) - 6/(-21). Let f be (-2)/(-1) + v + 16. Solve f = 2*h + 5*s - 12, -3*h + 4*s = -3 for h.
5
Suppose -6 = 5*z - 11. Solve -3*f + 3*b = -4 - 2, 2*f - b - z = 0 for f.
-1
Let y be -1 + (-4 - (-1 - 2)). Let t be 18 + (y + 3 - -1). Solve -5*i = t, v - 5*v + 5*i + 12 = 0 for v.
-2
Let k be (36/(-20))/(6/(-20)). Suppose 0 = -3*r + r - k. Let y = r - -5. Solve 5*a - c = 0, y*a - 2 = 5*c + 21 for a.
-1
Let x = 15 + -12. Solve 5*q - 3*u + u = -6, -x*u = 3*q + 12 for q.
-2
Let l be 14/(-49) + (-18)/(-14). Suppose -a = d - l, 4*d - 12 = -a - 2. Solve 5*w + 28 = -d*m + m, -w - 4*m - 20 = 0 for w.
-4
Let n = -20 - -19. Suppose 0 = -2*y - 3*y + 5. Let d = y - n. Solve -4*s - 2 = -3*k, -s + 9 = 6*k - d*k for k.
2
Let n = 11 - 8. Solve q + 0*q = 2*a - 13, n*a - 5*q - 30 = 0 for a.
5
Suppose -k = -2*j + 3 + 6, -4*j = -5*k - 9. Solve -3*y - 12 = -3*a, -2*y + j = 3*a - 1 for a.
3
Suppose -4*z + 24 = 4. Suppose -22 = -a + z*i, a - 2*i = i + 14. Suppose a*b + b = -2*h + 6, -4*b = h - 3. Solve 4*f = -h*l + 26, 4*l - 3*f + 10 - 3 = 0 for l.
2
Let x(k) = 9*k - 11. Let j(n) = 4*n - 5. Let v(l) = 5*j(l) - 2*x(l). Let z = 4 + 0. Let u be v(z). Solve 37 = -5*i - 4*d, -10 = i - 2*i + u*d for i.
-5
Let b(n) be the first derivative of 2*n**3/3 - 3*n**2/2 - 4*n + 1. Let d be b(3). Solve 4*q + d*a - 10 - 8 = 0, -q + 3*a - 4 = 0 for q.
2
Let c(g) = g - 3. Let o be c(5). Suppose 5*f - 3 = o*d + 6, 0 = -3*d + 2*f + 3. Solve 5*r + 2 = -j, -r - 10 = 2*j + d*j for j.
-2
Suppose -5*n + 59 - 24 = 0. Let x = n + -5. Solve -x*o = -4*c + 4, 4*c + 7*o = 3*o + 4 for c.
1
Let q be 5 - (-4 - (-1 - 3)). Solve 3*g = -a + 2*a + q, 3*g - 20 = 4*a for g.
0
Suppose a = 5*i - 20, 2*i = -2*i + 4*a. Solve 6*j = j, -i*j = 4*r + 20 for r.
-5
Suppose 5*n - 17 = -4*b, 4*b - 5*n - 1 - 6 = 0. Let d(k) = -k - 3. Let j be d(0). Let q be (-1)/3 + (-31)/j. Solve 2*v = -3 - 1, -b*s + q = v for s.
4
Let x(a) = -a**2 - 10*a - 20. Let b be x(-6). Solve -b*n + 3 = 5*l, 4*l - n = -l + 18 for l.
3
Let f be 2/(-4)*-2 + 4. Solve f*w + a + 4 = 0, w - 4*a = 5*w for w.
-1
Suppose -31*q - 45 = -40*q. Solve -q*c - 12 = 2*r - c, 9 = -2*r - c for r.
-4
Suppose -r - 9 = -2*r - 4*q, -5*r + 20 = -5*q. Solve 0*v - 5 = -p + 3*v, r*v = -15 for p.
-4
Suppose 3*c - 2*i - 4 = 6*c, -4*c - 4*i - 12 = 0. Let v be (1 - 0)/(c/(-8)). Let z be (-2)/5 + v/(-10). Solve 4*u - 4 = z, -3*l - 7 = 2*u - 0*u for l.
-3
Let v(x) = 4*x - 1. Let b be v(1). Suppose 0 = 5*h - 23 + b. Solve 4*y + 15 = -g - 3, 0 = -y + h*g + 4 for y.
-4
Suppose 2*p - 8 = -2*l + 6, 8 = 2*p. Solve i + l*v = -0*i, -2*i - 2*v = 0 for i.
0
Suppose -3*b + 4*w + 6 = 0, 2*w = -2*b + 2 + 2. Suppose -p + 6 - 1 = 0. Solve 3*a - 2*v + 0 = 3, b*a = -p*v + 2 for a.
1
Suppose 0 = l - 3*c - 59, 3*l - 2*l - 64 = -2*c. Let k = l - 43. Solve -3*y = 2*t - 10, -3*t + y - k = -3*y for t.
-1
Suppose z + 3 = 6. Solve -5*u - 30 = 4*r, 2*r + 6 = -z*u + 5*u for r.
-5
Let h(b) = -b**3 + 6*b**2 + 9*b - 7. Let p be h(7). Let r = -4 + p. Solve l + 11 = -2*u, r*l + 8 + 19 = -4*u for u.
-3
Suppose -3*f + 20 = 8. Solve -f*k + 24 = -5*c + 4*c, -k = 3*c + 7 for c.
-4
Let p(g) = -g**3 + g**2 + 2*g + 2. Let a be p(2). Solve f - 6 = k, -a*k + k = 4*f + 1 for f.
1
Let u = 0 + 4. Suppose u*r - 2*r = 8. Solve r*n + 6 = -4*t + 2, 0 = 3*n + 2*t + 5 for n.
-3
Let b be (1 + 0)*(26 - 1). Solve -5*c + b = -a, 5*a = -3*c - c + 20 for a.
0
Suppose -4 - 1 = -5*m. Let l be m/(-1) - 18/(-3). Solve -l*q = 4*a - 2 - 15, 0 = q - a + 2 for q.
1
Suppose -4*h + 10 = -38. Suppose h = -3*a + 6*a. Solve -2*g - 14 = 5*v, -a*v - 10 = 5*g - 3*g for v.
-4
Let b be 2 - ((-3 - 0) + 5). Solve 0 = 3*w + 4*s - 9, b*s - 2*s + 11 = -5*w for w.
-1
Let a be (4/((-2)/2))/(-1). Let x be (2/(-3))/(-1)*18. Let z(h) = -h**2 + 14*h - 14. Let c be z(x). Solve -a*v + 0 = u - 17, v + c = -5*u for u.
-3
Suppose m + 19 = 2*m. Suppose -5*x + 5*f + 5 = 0, x + 5*f = 2*x + m. Suppose -x*r = -3*r - 12. Solve n = -s + 3, -n + 6 = r*s + 3 for n.
3
Let x be 1064/280 - (1 + (-6)/5). Solve -5*a = -2*m - x*a + 13, 3*m + 5*a = -13 for m.
4
Suppose 3*p = -2*v + 30, 5*p + 0*p + 41 = v. Let j = 10 + -6. Solve v = -5*m + l, -j*m - 4 = -0*m - 4*l for m.
-5
Suppose -s + 5*b + 25 = 0, -25 = 3*s + 5*b - 0. Let f = 2 + 0. Let o be (f/4)/((-1)/(-12)). Solve s = 4*j - 2*i + 4, -o*i = -i + 10 for j.
-2
Let h(y) = 3*y - 29. Let w be h(11). Solve w*i - 22 = 5*f, 0 = -3*f + f - i - 1 for f.
-2
Suppose -11*n + 28 = -27. Solve 0 = 4*t + 5*h - 41, -6 - 3 = 4*t - n*h for t.
4
Suppose -h = h. Let b be (h + 5)*4/5. Suppose -b*y = 1 - 13. Solve y*u - 3*m = -6, 3*u = 2*u - 4*m + 8 for u.
0
Let d(x) = -x**2 - 8*x - 7. Suppose -4*k + 2 - 22 = 0. Let r be d(k). Solve 4*s + 2 + 10 = 3*u, 2*s = 2*u - r for u.
4
Let z be -24*(0 - (-6)/9). Let p = -10 - z. Let o be p/(-30) - (-52)/10. Solve -x = 3*h + 2, h - x - 3 = -o for h.
-1
Suppose -2*x + 5*w - 1 + 7 = 0, 5*x + 2*w = 15. Solve f - 1 = -0*z - 3*z, 0 = -x*z + 5*f + 13 for z.
1
Let q = -6 + 9. Suppose 3*v - j = 5, -v + 24 = 3*v + q*j. Solve 4*i + 5*d + 17 = 0, 2*i - v*d = -0*i + 19 for i.
2
Let g = 36 - 31. Solve g*l + 5*o = 0, 4*l - l = 5*o - 40 for l.
-5
Let u(l) = 3*l - 18. Let b be u(7). Suppose -2*i - 86 = -4*f, -3*f + 5*i + 63 = -f. Suppose 5*v = f + 6. Solve 4*x = 5*o - 7, -v*x + 19 = b*o - 0*o for o.
3
Suppose 0 = -d + 1 - 0. Let g be (-1*4/(-1))/d. Solve -5*i + g*o - 3 - 1 = 0, -4*i - 3*o = -3 for i.
0
Let u = 6 - 5. Let y(l) = 4*l**2 - 1. Let m be y(u). Suppose 2*v + 5 = -3*a + 8*a, 0 = -3*v - m*a + 24. Solve -o + k - 1 = 0, v*o + 4*k - 22 - 9 = 0 for o.
3
Suppose 2*l = l. Suppose -n + 2 = -l*n. Suppose f + 3 = -2*m, 1 = f + 3*m - n*m. Solve -5*b + 4*q + 5 = 0, 4*b + f*q + 24 = -13 for b.
-3
Let v(o) = 7*o**3 - o**2 + o. Let s be v(2). Let h = -55 - -57. Suppose s = h*t - z - 0*z, t = 5*z + 18.