*t - 4*n. Solve -3*x + 2*u - t = 0, 4*x + 7 = 3*u - 3 for x.
-4
Suppose 10 = j + 5*f, 5*f + 21 = 5*j + f. Suppose 0 = 30*h - 28*h - 4. Solve 2*v = -j*b - h*v - 14, b + 4*v + 6 = 0 for b.
-2
Suppose -2*q + 32 = -5*h, 3*h + 14 + 4 = q. Solve 12 = -2*r + 5*c, -q*c = -4*r - c - 14 for r.
-1
Let w = 245 - 243. Solve 5*m + 0 = 15, 3*p + 6 = -w*m for p.
-4
Suppose 2*w = -2*o + 144 + 164, -o + 4*w + 149 = 0. Let v = -484 + 490. Suppose 21 = -v*b + o. Solve -5*p = -3*j - 2 - 0, 5*j = -p - b for j.
-4
Let h(p) be the first derivative of 15*p + 1/3*p**3 - 11/2*p**2 - 14. Let i be h(10). Solve -3*d + i*x = 19, 10 = 2*x + 3*x for d.
-3
Let g(f) = -3*f - 9. Let b be g(4). Let j(z) = 2*z + 49. Let t be j(b). Solve -4*x + t = -5*s - 14, 5*s + 9 = x for x.
4
Let s(g) = -6*g - 3*g + 6 + 10 + 10*g. Let v be s(-16). Solve -3*c - 12 = -2*p, 2*p + 3*p - 15 = v for c.
-2
Let g be 18/30 + (18/10)/(-3). Suppose -3*m + 11*m - 24 = g. Solve -3*j - 5*s + 15 = 0, -j - j - m*s + 10 = 0 for j.
5
Let y(v) = -v**2 - 6*v - 12. Let t(x) = -6*x**2 - 30*x - 61. Let h(g) = 2*t(g) - 11*y(g). Let r be h(5). Solve 2*n + 5*f + r = 0, f + 2*f = 5*n - 9 for n.
0
Let y(l) = -l**3 - 19*l**2 + 42*l + 4. Let m be y(-21). Solve -5*f + m*u = -2, 4*u = -5 + 13 for f.
2
Suppose 0 = -4*m + 3 + 25. Let d = 11 - m. Suppose a - 65 = -d*a. Solve s = c - 1, s - 4*c + a = c for s.
2
Suppose -4*j = 165 - 197. Solve 4*s - i - j = s, 5*s = 4*i + 11 for s.
3
Let t = 32 + -33. Let p be t/(-3) - 6/(-9). Solve -3*m - 3*h - p + 19 = 0, 0 = -4*h + 16 for m.
2
Suppose 2*d = 5*o - 36, -5*d + 2*o - 27 - 42 = 0. Let z be 6/4*4*(-80)/(-32). Let s = d + z. Solve -3*w = -s*y - 5, -2*y - 3*y = 3*w - 40 for w.
5
Suppose 8*s - 3*s + 2*q - 16 = 0, -q = -2*s + 10. Solve -3*u - 2*u = -s*k - 27, 0 = 4*u + 4*k for u.
3
Suppose 0 = -3*i - 0*i. Let s be (-2 + (2 - i))*1. Suppose -3*a + 17 + 58 = s. Solve -5*h + 5*f - a = 0, 5*h - 3*f = 6*h - 7 for h.
-2
Suppose -3*a + 6 + 6 = v, -2*a = -5*v + 9. Suppose 2 + 13 = 5*p. Suppose -v*i = -p, 0*n - 40 = -3*n - i. Solve -4*x + 2*q + q = -17, -2*x - 3*q = -n for x.
5
Suppose 17 - 53 = -6*b. Let w(f) = f**2 + 10*f + 10. Let k be w(-9). Let p be 3 - b - (-4 + k). Solve -5*l = -2*n - 30, p*n + 4*l - 11 = -n for n.
-5
Suppose 5*l - v = -0*l + 21, 1 = -v. Let s = l - 4. Solve s = -2*k - 5*w + 2 - 5, 14 = -4*k - 2*w for k.
-4
Suppose -4*g - 1 = -4*v + v, -5*g + 13 = v. Suppose -p + g = -7. Solve 2*k = 3*a - 9, p = 3*a + k - 6*k for a.
3
Let r be (-2)/(-20)*6*5. Suppose -3*x - x - 4*x = 0. Solve r*j - 4*b = 4, 4*j + x*b = 5*b + 4 for j.
-4
Let k(g) = 2*g**2 - 4*g - 126. Let d be k(9). Solve -2*r - 5*y - 1 = -5*r, 5*r + 4*y - 14 = d for r.
2
Suppose 0 = 4*h - 43*n + 42*n + 1, -3*h + 3 = 3*n. Solve h = 3*t + 3*x - 4*x - 19, -5*x - 5 = 3*t for t.
5
Suppose -5*o - 35 - 11 = -2*s, 2*o = 5*s - 31. Let b(p) = -5*p - 38. Let l be b(o). Let t(i) = 6*i - 1. Let z be t(1). Solve f + 4 = 0, l*g - z = g + 2*f for g.
-3
Let f = -59 + 62. Suppose 3*x - 7*x - 5 = -a, -f*x - 3*a + 15 = 0. Solve x = 3*z, u = -3*z - 1 - 2 for u.
-3
Let a(k) = 6*k**2 - 50*k + 18. Let h be a(8). Solve -d + 16 = -h*b + 6, -b - 8 = -2*d for d.
2
Let o(a) = a - 10. Let b be o(13). Suppose -b*r - 17 = 5*c - 44, r = 2*c - 2. Solve -5*p - 20 = -5*s, -r*p = 3*s + 1 + 8 for p.
-3
Suppose -10*v + 13*v - 27 = 0. Suppose 0 = -4*i + v*i - 20. Solve -6*o + 2*o = -m - i, -2*o + 2*m = -2 for o.
1
Suppose 3*q + 66 = 9*q. Suppose -10*i = -q*i. Solve 5*h - 3*s + 11 = i, -2*s - 3*s = 4*h - 6 for h.
-1
Let u = -42 - -47. Let y be 14/(-4)*56/(-98). Solve 0 = k + u, -y*s - 2*k - 10 = -4*s for s.
0
Let a be (-1)/2*72/6. Let x be 0/(-5*a/10). Solve -5*c = -c - 4*z + 12, 4*z - 20 = x for c.
2
Let w(o) = -2*o**2 + 3*o - 1. Let b be w(2). Let p(i) = i**3 + 4*i**2 + i - 4. Let m be p(b). Solve 0 = -4*s + y + 2*y, -m*s - 5*y = -26 for s.
3
Let m = -507 + 507. Solve -2*x + 4*k - 14 = m, 4*x + 4 = -4*k + 12 for x.
-1
Let d = 19 - 56. Let a = -35 - d. Solve 0*j - 10 = a*y + 2*j, 25 = -3*y - 5*j for y.
0
Suppose t + 0 = 4*j - 20, 5*j + 5*t - 25 = 0. Solve 5 = 5*g - o, -4*g + 25 = -7*g - j*o for g.
0
Let y be -1 + 2 + 15 - 0. Suppose -9*r = -5*r - y. Suppose -2*w + 30 = 5*i, -2*i = -0*w + r*w - 28. Solve -3*t + 0 = -w*v - 2, -6 = 3*v + 3*t for v.
-1
Let q be ((-20)/4 - -23) + -4. Solve -u = 2*u - 4*a + 2, -2*u - 5*a + q = 0 for u.
2
Let r = -158 + 158. Suppose 14 + 1 = 5*m. Suppose -2 = -5*k + 2*b - r, m*k = 4*b - 10. Solve -2*a + 14 = -k*x, -3*x - 2 = a + 7 for x.
-4
Let y = 28 - -12. Suppose -p + 13 = -2*u - 2*u, 0 = 4*p - 4*u - y. Suppose -n = 2*n - x - 7, -5*n + 3*x + p = 0. Solve n*s + 2 = -q - q, 0 = -q + 2 for s.
-2
Suppose 2*s = 5*h + 8, 16 = 4*s + 4*h - 5*h. Let n = s + 0. Solve b = -n*b + 2*d - 17, 2 = -b - d for b.
-3
Suppose 27*b + 5 - 140 = 0. Solve -4*c + c + 4*h = 3, -b*h = 2*c - 21 for c.
3
Let y be 74/14 + (-48)/168. Solve 5*b - 9 = 2*a, y*a - 11 = 4 for b.
3
Suppose -4*t + z + 3*z = -20, t - 1 = -3*z. Solve t*m = 3*n - 31, -m = 4*m + 20 for n.
5
Suppose 2*m = -0*m - 16. Let g = m + 2. Let v be 4/(0 - (g + 4)). Solve 3 = 3*r, w = -3*w + v*r + 10 for w.
3
Let u(w) = -w**2 - 12*w + 36. Let a(o) = o**2 + 11*o - 37. Let r(n) = -4*a(n) - 5*u(n). Let v be r(-18). Solve 2*g - v*d = g + 12, g - 5*d = 14 for g.
4
Let y = 5 + -3. Let k = -17 - -20. Suppose -5*o + k*w = -o - 13, -17 = -3*o - 5*w. Solve 4*t + o*j + 1 = -3, y*t = -5*j - 11 for t.
2
Suppose 15 = -7*i + 12*i. Suppose -5*g - 3*z - 12 = 0, -i*g = 2*g + 5*z + 20. Let w = 12 - 7. Solve -t + 13 = -2*u, w*t + u + 0*u - 10 = g for t.
3
Suppose 4*k = 4*g + 32, -4*k - 4*g + 18 = -g. Solve -2*y - 22 = -3*t - 8, 0 = -y + t - k for y.
-4
Suppose -20 = -8*r - 4. Suppose 3*f = -f - 16. Let l = -4 - f. Solve r*g - 2 = l, h + g = -0*h for h.
-1
Suppose -2*t = -4*t - 2. Let y be t/8 + (-693)/(-168). Solve -n = 2*a - 3, n - y = 3*a - 4*a for n.
5
Suppose -k = 3*i - 5, -3*i + 4*i = -4*k + 64. Suppose -2*l = v - 32, -v + l = -0*l - k. Let r = v + -19. Solve -r*n + 5*f = 2 - 5, 0 = -4*f - 12 for n.
-4
Suppose 200*u - 195*u - 15 = 0. Let h = 92 - 61. Suppose -3*b = -4*d - h, -2*d - 4 = -d. Solve 4*a + 21 = u*y + 4, b*y - 15 = 4*a for a.
-5
Suppose y + 5*i + 10 = 0, 4*y - 3*i - 22 = 3*y. Let t be ((-5)/(-10))/(1/y). Solve -2*z = -5*z + 12, -t*z + 25 = s for s.
5
Let l be -3 - 0 - (-3 + -1). Let i be (0/l - 6)/(-2). Suppose -2*q + 8 = i*h - 3, 2 = 2*q. Solve h*k + 2 = k + 4*a, k + 2 = a for k.
-3
Let v(w) = w**2 + w - 7. Suppose 4*c - 2*c = 12. Let u be c + 3/(-2)*2. Let m be v(u). Solve -25 = 5*a + m*h, 0 = 2*a - 6*a + 4*h - 12 for a.
-4
Suppose 0 = 88*l - 1620 - 1020. Suppose -2*h - 11 = 45. Let r = h + l. Solve -8 = -4*c - 0*c, c + r = 4*x for x.
1
Let x be (-153)/(-45) + (-3)/(-5). Solve -6 = -5*h + n, -2*n + 0*n = -2*h - x for h.
2
Let o(b) = 3*b + 2 + 13 + 0 + 4. Let c be o(-5). Solve 5*z - k = -9 + 2, -c*k + 4 = 4*z for z.
-1
Let r(b) = 16*b - 7. Let p be r(1). Solve -3*y - 4 = y - 4*g, 5*y - g + p = 0 for y.
-2
Suppose -3*s + 29 = 26. Solve -5*g = 2*h + s, 0 = 3*h - 4*g + 6 + 7 for h.
-3
Let b = -12 - 29. Let a = b + 48. Suppose -f + 4 - 2 = 0. Solve f*v + s - a = -2*v, 0 = -2*s - 10 for v.
3
Let a = 15 - 8. Let k be (a/2 + -3)*0. Solve 0*d - d - 9 = 3*h, k = -2*d for h.
-3
Suppose 2*y - 2*z = 0, 5*y + 3*z = 3*y + 15. Suppose k = 1, -5*x + y*k - 4 = -1. Solve 5*l = -4*w - x*l + 19, w - 4 = -l for w.
1
Suppose 0 = 2*p - 0*p, 0 = -2*g + 2*p. Suppose g = -5*j - 10, -3*j = i - 2*i + 18. Solve 4*h + 12 = -2*u, 3*u - i = 4*h - u for h.
-3
Let w = 5 + -5. Suppose 0*t - 6*t + 132 = w. Solve -3*z - 5*x = -0*z - t, z - 6 = -x for z.
4
Let d = 27 - 22. Let k be 3 - d - (-49)/7. Solve 3*c - k*c + 19 = -3*h, -3*c - 19 = 5*h for c.
2
Let j(o) = o**3 + 3. Let h(g) be the third derivative of g**4/24 + g**3 + 2*g**2. Let f be h(-6). Let s be j(f). Solve w + 2*l + 23 = 6*w, 3*l = s for w.
5
Suppose 73 + 99 = 2*d. Let y = d - 74. Solve 3*n + 3*w - y = 0, -w = -n + w + 7 for n.
5
Let q = -2 - -13. Suppose -5*w + q = -9. Suppose -9 - 9 = y - w*r, 3*r = -y + 17. Solve -5*u = -2*v - 15, -2 = y*u + u + v for u.
1
Let z = -227 - -239. Solve -4*x + z - 30 = 2*o, 3*x + 5*o + 17 = 0 for x.
-4
Suppose -4*m + 19 = -1. Solve 0 = m*y - 3*s + 8*s - 10, 4*s - 4 = -3*y for y.
4
Let o = 7 + -1. Let z = -13 + 25. Suppose -3*p + o*p = z. Solv