69, 2*i - 4*t + 9 = 107. Let c = i - 21. Let v = -28 + c. Solve m - 7*d = -2*d - 10, d = v*m - 17 for m.
5
Let j(k) = 29*k - 402. Let g be j(14). Solve 3*v = -4*z + 2 + g, 10 = 2*z - 2*v for z.
3
Let n(f) = -9*f - 26. Suppose 0*p = -5*p - 20. Let g be n(p). Solve m = 3*o + 2*o + g, -5*o = -4*m - 5 for o.
-3
Let b = 7868 + -7860. Let h be 4 - 2 - (-16 - -2). Solve 2*v = -g - b, 4*v - 3*g + h = 2*g for v.
-4
Let g be (-2 - (-2 + 1))/((-11)/(-22)). Let p be g*((-15)/(-6) + -5). Solve -5*w = 15, 5*w + p = -3*z + z for z.
5
Let h = 473 - 471. Solve 0 = 5*a + q - 0*q + 12, h = 3*a - 4*q for a.
-2
Let c(g) = -116*g + 8. Let s be c(0). Solve -4*z - 3*i - s = 0, 0 = -5*z + 5*i + 7 + 18 for z.
1
Suppose -7*y = 3*q - 5*y - 2, -17 = 2*q + 5*y. Suppose 0 = -q*k + u + 5 + 9, -k = 3*u + 3. Solve k*c = -n - 16, 0*n = 5*c + 5*n + 40 for c.
-4
Suppose 2*q - 46 = -4*p, -28 = q - 25. Solve v = -3*k - 14, 2*v + p = -3*k - 0 for k.
-5
Let w(c) = -c**3 + 10*c**2 + 57*c + 9. Let r be w(-4). Solve 5*z + 5 = 5*v, v + 7 = 4*z + r for v.
2
Suppose 2*y = -47 + 29. Let s(w) = 2*w + 24. Let g be s(y). Solve g + 4 = d + 3*c, d + 5*c = 20 for d.
-5
Suppose 2*r = 42 + 12. Let m(z) = -z**3 - 7*z**2 - 7*z - 8. Let v be m(-6). Let i be ((-18)/15)/(v/5). Solve -4*n - 7*x + 1 = -2*x, 5*x = i*n - r for n.
4
Let o(g) = -g**3 - 20*g**2 - 37*g - 15. Let k be o(-18). Let t = -7 + 11. Solve 0 = t*q - b, -k*b = 7 - 19 for q.
1
Suppose -2*t + 4*k - 24 = -162, -3*k = -5*t + 345. Suppose 0 = 5*g - 3*h - t, 5*h = 3*h + 4. Solve 5*d = g, f + 3*d = 11 + 2 for f.
4
Suppose -3*x + 6*x + 36 = 0. Let h = 1 + 1. Let l be h - x/(1 - -2). Solve p + 25 = -3*s + l, s + 17 = -3*p for s.
-5
Let s(q) = 8*q**3 - 5*q**2 - 6*q - 6*q**3 + 1 - 4 - 3*q**3. Let g be s(-4). Solve 4*c = -2*l - g + 3, 2*c - l - 1 = 0 for c.
0
Suppose -4*t = -l - 14, -13*l + 2*t = -9*l. Solve 3*j - 4*c + l*c = -7, 19 = -j + 4*c for j.
1
Let b be 22/4 + 6/(-12). Let n be ((-105)/9 + 13)*(-6)/(-4). Solve b*l - 4 = 4*m, -m + 7*l = n*l + 16 for m.
4
Let m(x) = -3*x + 24. Let q be m(5). Suppose q*d - 25 = 4*d. Solve -3*f - 2*f - d*r = 0, 8 = 2*r for f.
-4
Let r = -50 - -225. Suppose -r = -k - 4*k. Solve k = 5*f + 5*j, -f + 2*j - 3 = j for f.
2
Let g = -16 - 25. Let c = g + 43. Let r be (4 - 0)*(-1 - -2). Solve k = -c*a - 2*k + r, -5*k = 5*a for a.
-4
Suppose -5*i = 4*u + 54, 2*i - 7*i + u - 49 = 0. Let m = i - -10. Suppose m = r + 4 - 6. Solve r*p = -2*s + 7*s + 1, -5*p - 11 = s for s.
-1
Let z = -420 - -423. Solve 4*a = a - 5*n - 26, -z*a = 4*n + 22 for a.
-2
Let v = 67 - 67. Suppose -5*x - 4 = -69. Suppose v = 2*z + x - 21. Solve 30 = -z*t - 2*o, 0*t + 5*t + 2*o + 35 = 0 for t.
-5
Let h(m) = -3*m**2 + 26*m - 12. Let b be h(8). Solve 2*x + 2*y - b + 2 = 0, 4*y = -x - 5 for x.
3
Suppose 7*z - 159 = 10*z. Let a = z + 66. Solve -3*h = 5*q + 25, -6*h = -3*h - q + a for h.
-5
Let q(v) = 2*v**2 + 15*v + 9*v - 22*v + 1. Let p be q(-2). Suppose -p*z = -4*b - b - 5, -1 = -3*b + z. Solve -3*n + b - 4 = -2*c, 0 = c + n - 4 for c.
3
Suppose -4*t - 8 = -4*n, -5*t + 6*n - 10*n = -35. Solve -t*q - 5*z = -5, 2*z - 3*z - 1 = q for q.
-5
Suppose 8*p + 221 = 237. Solve f + 3*y = -p*f - 18, 25 = -5*y for f.
-1
Let t(x) = x**2 + 15*x - 32. Let g be t(-18). Suppose -1 + g = 7*k. Solve k*j = v - 4, 0*v - 2*v + 4*j + 4 = 0 for v.
-2
Let y(n) = n**2 + 7*n + 8. Let j be y(-7). Suppose 17 - 1 = j*v. Solve 5*m - 17 = p, -5*m + 7*p = v*p - 25 for m.
3
Let n = -43 + 75. Let f = n - 27. Solve -4*j = 3*x - f, -40 = 5*x - 2*j - j for x.
-5
Suppose -2*y + 0*y + 8 = 0. Suppose -2*g - 215 = -7*g. Let h = g - 38. Solve 2*w = l, 0*w - h*l = y*w - 28 for w.
2
Suppose -10*j + 26*j - 64 = 0. Solve 5*g = -2*y - 0*g + 12, 4*y - j*g = -4 for y.
1
Suppose k = -k - 28. Let o = 301 + -283. Let j = o + k. Solve 10*i - 5*i + 11 = -2*f, -4 = j*i for f.
-3
Suppose -4*s + 956 = -n, 5*s - n - 480 = 3*s. Suppose 2*o + s = -806. Let y be o/(-102) - (-2)/(-17). Solve -y*z - 22 + 2 = 0, -5*u = -5*z - 5 for u.
-3
Let y be -4*-3*(-4)/(-12). Let n be 0/(2*(-4 - -3)). Let a be n + 0 - 6/(-1). Solve 10*b = y*r + 5*b + 27, 2*b - a = 0 for r.
-3
Let k(p) = 2*p**2 - 2*p - 1. Let w be k(2). Let o be 12/20 - (-168)/70. Suppose -y - 9 = -11. Solve -2*h + 8 = -w*m + o*h, -3*m = -y*h - 4 for m.
4
Let l = -480 + 480. Solve -5*v + f - 16 = l, v = 2*v - 3*f - 8 for v.
-4
Suppose 0 = -2*g + 16*g - 280. Solve -4*d - z = -0*d + 4, d = -5*z - g for d.
0
Suppose -q = -6*q + 10. Suppose 2*l - 6 - 14 = 0. Suppose 4*w - l = 10. Solve -20 = -5*x + w*a, -6*x - a - 9 = -q*x for x.
-1
Let j(s) = -2*s**3 + 2*s**2 - 4*s. Let q be j(3). Let o = q - -53. Solve 4*l = -5*z + z - 8, 0 = -l + o*z - 20 for l.
-5
Let d(j) = -j - 7. Let y be d(-4). Let x(c) = -2*c**3 - 2*c**2 + 2 + c**3 - 4 - c. Let w be x(y). Solve 4*u + 3 - w = m, 11 = -3*m + 2*u for m.
-3
Let o(k) = 2*k**2 + 15*k - 34. Let h be o(2). Solve -4*n + 3*n = -4*z, h*n + 19 = -3*z for z.
-1
Let v(y) = 2*y**3 - 4*y**2 + 6*y - 12. Let l be v(3). Let o be (-1)/(-4) - 6/l. Solve 2*n + 6 = o, 2*f - 6 = -f - 3*n for f.
5
Let a(o) = -o**2 + 26*o - 19. Let w be a(23). Let m = w + -47. Solve -n - m*n = -3*q + 5, 1 = -5*n + 2*q for n.
1
Let b = -172 - -174. Solve -3*s - 37 = 5*w, -7*s + 4*w = -b*s for s.
-4
Let f(i) = i**2 + 4*i + 7. Let v be f(-3). Solve -v*d - m = -d + 4, 5*m = 3*d + 34 for d.
-3
Suppose 5*v = -z + 8 - 0, 0 = 2*z + 4. Let h(m) = -m**3 + 8*m**2 + 4. Let w be h(8). Suppose 12 = 5*a - 2*a. Solve -y + 3*y + v = -a*p, -p + 4 = -w*y for y.
-1
Let c(o) be the second derivative of o**5/20 + o**4/4 + o**3/2 + o**2 + 6*o. Let y be c(-2). Solve f + y*f - 4*u = 25, -2*f + 35 = -5*u for f.
5
Let k = 256 + -251. Let l be 2/(-2*(-2)/(-6)). Let x be 1 + -2 - (l + -8). Solve -19 = 3*h - k*s, -h = 4*s - 12 - x for h.
2
Let g(k) be the third derivative of 7/3*k**3 + 0 + 0*k - 1/24*k**4 + 2*k**2. Let y be g(11). Solve r = 5*r + c, r = -c - y for r.
1
Suppose -2*m + 4*m - 8 = 5*r, 16 = 4*m - r. Solve x + 20 = 7*u - 2*u, 0 = -m*x + 4*u - 32 for x.
-5
Let z(k) = -5*k + 16. Let q be z(-14). Suppose 0 = 4*c - q + 18. Solve -4*j - 5*x = c, 4*j + 3*x = x - 2 for j.
2
Suppose 80*h = 78*h + 10. Solve -2*v + 0 = -h*w + 5, -5*v = 2*w + 27 for w.
-1
Let m(f) = 1 + 3 + f**2 - 4 - 6*f - 7. Let k(b) = b + 1. Let u(c) = 6*k(c) + m(c). Let h be u(-2). Solve 0 = -5*g - 3*i + 34, 0 = -g - i - h*i + 17 for g.
5
Let c be -13 + 9 - ((2 - 0) + -2). Let s(b) = 7*b + 30. Let a be s(c). Suppose 5*u = 3 + 7. Solve 5*r - u*y - 20 = 3*y, a*y + 9 = r for r.
-1
Let m(d) = 12*d - 190. Let b be m(16). Solve 5*h + 3 = 3*s - 21, -b*s = 2*h for s.
3
Suppose -f = 5*i - 9, 3*f - i - 8 = 3. Suppose -z + 3*r = -25, 21 + f = z + r. Solve -5*x = -2*m + 4*m - z, -x = m - 8 for x.
3
Let h be (-140)/30*(3 + (-234)/42). Let u(d) = -d**3 + 2*d**2 + d. Let n be u(2). Solve 7*r - 25 = 2*r + 5*s, n*r - h = 3*s for r.
3
Let m(v) = v**2 + 3*v - 2. Let j be m(3). Suppose -5*t + 0*t - c = -34, 5*c - j = -3*t. Solve -u + 4*x = 3*u - 32, -2*u + t = x for u.
5
Suppose -4*p - 90 = -50. Let i be (-1)/(15/(-54)) + 6/p. Solve -r - i*o - 15 = -5*r, -3*o = 2*r - 3 for r.
3
Suppose 7*k + 19*k = 130. Solve 0 = -4*b - k*w - 0 + 9, 1 = w for b.
1
Suppose -187 + 199 = 6*o. Solve -o*m + h - 1 = 0, -5*h - 5 = -0*h for m.
-1
Let f(r) = 2*r**2 - 57*r - 155. Let g be f(31). Solve g = 17*z - 14*z + 3*n, 4*z = 5*n + 18 for z.
2
Suppose 0 = -4*q - 6*q. Solve j + 4*n + 0*n - 8 = q, -3*n + 13 = -j for j.
-4
Let n(p) = p**3 - 18*p**2 + 3*p - 14*p**2 - 4 + 29*p**2. Let a be n(3). Let o = 4 + -2. Solve a*y = 5*g, -o*y + 5*y = -4*g + 35 for y.
5
Suppose 0 = 5*s - 13 - 37. Suppose 6*d = 5*x + d - s, 4*x + 2*d = 26. Solve -g - 2*g = -x*u + 17, 2*u - 14 = 3*g for u.
1
Suppose 22*f - 19*f = 21. Let d(q) = 3*q - 19. Let g be d(f). Solve -g*i + 3*h = -2, 4*h = i - 0*i - 1 for i.
1
Let v(i) = i**2 + 6*i + 15. Let k(u) = u**3 + 5*u**2 + 6*u + 5. Let r be k(-4). Let q be v(r). Solve 0 = -4*b + 3*m + 21, -q = -7*b + 2*b - 3*m for b.
3
Let b(h) = -11*h + 15. Let f be b(-5). Suppose 14 = s - 4*x, 3*s + 2*s - f = -2*x. Solve n - u = 2, -s = -4*n - 3*u + 4*u for n.
4
Suppose 0 = -5*k + 5, s + k - 5 = 1. Suppose 0 = s*m - 9*m + 24. Solve -4*g + 5*p = -0*p - m, -4*p = 2*g + 10 for g.
-1
Suppose 14 = 3*b + 2. Suppose 4*v + b*h = 28, -3*v + 3*h = h + 4. Solve v*s = -3*c - 