 -3*z + y*t - 7, 8 = -2*z - 2*t for z.
-3
Let q(k) = -2*k - 21. Let g be q(-9). Let d be (4/g)/(52/(-117)). Solve 5*u - 9 = -d*f - 2, -5*f = -5*u - 25 for f.
4
Let x be 72*(-3 + 1 + 1). Let y = -69 - x. Solve 5*i + 3*c = -7, -3*i + 6 = -y*c + 15 for i.
-2
Let j be -4*(-6)/(-4) - -8. Solve v + 1 = 3*u, 0 = j*v + 3*v + 20 for u.
-1
Suppose 11 = -j + 41. Let k = -25 + j. Let p = 8 + -6. Solve 3*g - p = -b, -3*b = g - k*g - 19 for g.
-1
Let b be (3 + 30/(-8))*-4 + 48. Suppose -57*w = -b*w - 12. Solve -2*z = 2*x + w*z + 4, -2*z - 10 = -x for x.
4
Suppose 27 = -r - 2*r. Let o = 13 + r. Solve -5*f - 2 = -3*f, 0 = -o*n - 2*f - 6 for n.
-1
Let n(z) = -z**3 + z**2 - 2*z + 7. Let q be n(0). Let f = 12 - q. Suppose -8 = -f*g + 12. Solve g*x + u - 6 = 7, -5*x + 32 = -4*u for x.
4
Let g(u) be the third derivative of -u**4/3 - 14*u**3/3 - 19*u**2. Let f be g(-5). Solve -a + 0*x + 3*x = -f, -5*a = -4*x - 16 for a.
0
Let f(b) = 3*b - 157. Let u be f(53). Solve -5*m + u*j - 10 = 0, 4*m = 3*m + j - 5 for m.
0
Let y be 0/(-3 - 0/1). Suppose -3*a - q - 1 = -5*q, 0 = 3*a - q - 2. Let d be a + -1 + 7 + -2. Solve -3*k + d*p = -31, 0 = 5*k - p - y*p - 15 for k.
2
Let k be -8*2/20*-5. Suppose 5*p + k = 7*p. Suppose p*q - 1 = 3. Solve q*b - 12 = -2*w, 0*b + 4*b + 3 = 5*w for w.
3
Suppose 11*p - 34 = -1. Solve 0*t = -p*m + 4*t - 7, -5*t = -2*m - 7 for m.
-1
Let d = -7 + 19. Let f be (d/(-7))/(10/(-35)). Solve 0 = -h + f*h - 2*l + 16, 5*h = 3*l - 19 for h.
-2
Let z be ((-14)/6 - -2) + 14/42. Solve 2*y + 2*a + 2 = -z*a, 0 = 5*y + a + 17 for y.
-4
Suppose 22*u - 8 = 20*u. Solve 2*t = 5*a - 2, -t + 5*a - 2 = u for t.
4
Let o = 65 - 20. Let h = o + -24. Solve h = c + 5*j, 4*j - 15 = 2*c - c for c.
1
Let l(s) = s**2 + 10*s + 10. Let k be l(-9). Let b be (4/(-12) + k/(-3))*-6. Solve 5*v - 1 + 12 = b*a, 0 = -a + 2*v + 5 for a.
-1
Suppose -34 = -5*t - 2*c + 58, 2*c + 48 = 2*t. Suppose -10 = -t*n + 18*n. Solve 3*g + 13 = n*x, 3*g + 5*x - 5 = -2*g for g.
-1
Suppose -2*y = 3*b - 6 + 2, 0 = 2*y - 2*b - 14. Let p(u) = 6*u + 12. Let q be p(-3). Let s be 8 - ((-30)/q)/5. Solve -i + 11 = -y*l, 4*i - 4*l - 3 = -s for i.
-4
Suppose 0 = 4*k - 5*x + 16, -1 = 4*k + x - 9. Let y be (-4 - -2 - k) + 20. Solve 3*r - y = -5*u - 7, 3*u + 28 = 5*r for u.
-1
Suppose 2*b = 2*i - b - 73, -25 = 5*b. Suppose -5 = 3*x - i. Let d = 13 - 13. Solve d*w - 4*v = 2*w - x, 5*v - 19 = 2*w for w.
-2
Let o(b) = b**3 - 7*b**2 - 9*b + 11. Let t be o(8). Suppose -12 = 4*q - 6*q. Solve -t*r = -2*u + q, -12 = -0*r + 4*r - 4*u for r.
0
Let m(s) = 2*s**2 + 18*s + 8. Let c be m(-9). Let l(f) = -f**2 + 9*f - 3. Let t be l(c). Solve w - t*n = -13, 20 = 4*w + 2*n + 2*n for w.
2
Let x(c) = c**2 + 5*c - 26. Let b be x(-9). Suppose 0 = 7*f - 2*f - b. Solve -5*o - 18 = -o + f*y, -y - 15 = 5*o for o.
-2
Suppose -k + 12 = 2*k. Suppose 0 = 2*o - 3 + 5. Let g be o/(-2) - 15/(-10). Solve -m = g*s - k*s - 7, -m = -3 for s.
-2
Let p(u) = 12*u + 42. Let t be p(-5). Let k be t/(-4) - (4 + 0)/(-8). Solve 0 = k*x - x - 5*c - 10, -4*x + 6 = -3*c for x.
0
Let f be (-1)/(((-18)/8)/9). Solve 5*l - 10 = f*a + 26, 4*a + l = -12 for a.
-4
Let n(w) = -w**3 + 22*w**2 - 23*w + 51. Let g be n(21). Solve -2*y = j + g, 19 = -4*y - 1 for j.
1
Let u = -51 - -92. Let x = -41 + u. Solve -4*n - 2*v - 8 = x, -5 = 3*n - 3*v + 19 for n.
-4
Let i(t) = -t**2 + 7*t + 22. Let v be i(9). Suppose 7*m - v*m - 12 = 0. Solve 3*u - 14 = 2*p, p + 2*u + 8 = m*u for p.
-4
Suppose 3*u = 2*u - 4*z + 26, -25 = -5*z. Let b be 0 + 24/9*u. Solve -4*t - 2*m + 2 = b, -9 = 3*t + 3*m for t.
-4
Suppose -11*t = -2*x - 7*t + 52, -5*x = -5*t - 105. Solve -l = -p - 2*p - 12, 0 = -2*l - 2*p - x for l.
-3
Let a = -8 + 12. Let h = -196 + 201. Solve -a*c - 2*x + 0 = 10, 5*c + h = -5*x for c.
-4
Let f = 114 - 81. Let c be (-6)/33 - (-171)/f. Solve c*i = 4*k + 6, 5*i - 3*k - 2 = -0*k for i.
-2
Let k be 6 + 1/(-1) + -1. Let d be (3 - 0)*(-15)/(-9). Suppose 5 + 11 = d*t - u, 0 = -3*t + 3*u + 12. Solve -t*c + 25 = -k*y - 0, 5 = y + 3*c for y.
-4
Let i(x) = -2*x**2 + 14*x - 9. Let k be i(7). Let j(c) = -c**2 - 9*c + 11. Let z be j(k). Solve -3*q - 15 = -o, -q - 7*o = -2*o - z for q.
-4
Let a be ((-68)/(-51))/(2/3). Suppose -d = -4*i - 20, 5*d + i = 44 + 161. Solve 3*z = -g + 19, 5*g + a*z - d = -2*z for g.
4
Let f = 690 + -685. Solve 0 = -f*y + 3*o - 15, 2*y - o + 5 = -y for y.
0
Suppose 0 = -10*c + 4*c. Suppose 5 = 2*i + a, -2*i + i + 2*a + 15 = c. Let x = 1 + -1. Solve x*b = 3*b - i*j + 40, -b - 5*j = -20 for b.
-5
Suppose 5*k = -n - 268, -k - n = 2*n + 62. Let y = k - -81. Suppose 0 = 4*x - 2*x - 4*u - y, 3*u - 6 = -3*x. Solve r + 2*t + 13 = 0, 7 = -3*r + x*t - 4*t for r.
-5
Suppose 0 = -4*v - 3*k + 6*k + 65, -5*k - 43 = -2*v. Solve -2*i - l - v = 3*i, 20 = -2*i - 4*l for i.
-2
Suppose 0 = -271*t + 277*t - 24. Let d be (-1 + (-2)/(-1))/((-1)/(-14)). Solve -3*h + 8 = a - t*h, 3*h + d = a for a.
5
Let s be (24 - 20)*(1/(-4))/(-1). Solve -5*b = -2*b - 5*p + s, -b = 5*p + 7 for b.
-2
Let z(m) = -m - 52. Let p be z(-56). Solve 0 = -l + r + p, 2*l - 2*r + 4 = -3*r for l.
0
Let y(k) = -k - 8. Let t be y(-2). Let n be (-126)/12*4/t. Solve -2*u - 5*a = u + 10, -2*u - n = 3*a for u.
-5
Let s be 0 - 0/(-8 + 14). Solve s = -p + 4*c + 9, 0*c + 2*c - 1 = -5*p for p.
1
Suppose 6*a - 5*a = -d - 51, 77 = -2*a + 3*d. Let x = 48 + a. Solve 0 = -2*t + x*f + f + 1, 4 = 2*t - 2*f for t.
5
Let k = 2 - -1. Let x be (12/(-9))/((-6)/9). Suppose u + 3*z = -0*z + 10, 3*u + x*z = 16. Solve -3*t = u*w + w + 25, k*t + 4*w = -20 for t.
0
Suppose 0 = 4*i + v - 39, -3*i + 4*i + v = 9. Suppose -9*d = -i*d. Solve -m = -4*w + 6, 5*w - 7 + d = m for m.
-2
Suppose -2*o + 237 = 233. Solve -o*f = 2*f - 2*w + 16, 5*f + 4*w + 7 = 0 for f.
-3
Let s = 24 - 24. Suppose s = -5*i + 4*v, 0*i - 6 = -4*i + 2*v. Solve f - 6 = -2*m + 4*m, -m - 3*f = -i for m.
-2
Suppose 5*z = -3*c + 53 - 7, 0 = 4*c + 12. Suppose -13*l + 10 = -z*l. Solve 3*n - 7*n = -y - 6, 4*y + 3 = -l*n for y.
-2
Let c(s) = -s**3 - s**2 + 2*s - 1. Let r = -1 - -2. Let h be c(r). Let p be 2 - h - (0 + -1). Solve 0*t - 2 = 2*t + 2*w, 0 = -p*t + 5*w - 31 for t.
-4
Suppose 0 = -5*f + 3*f + 10. Suppose 4*l + 3*j - 41 = -0*l, 0 = -l + f*j - 7. Suppose z + 3*z = 8. Solve 4*u + 0*u + l = 0, -18 = -z*d + 4*u for d.
5
Let l = -4 - -9. Suppose 15 - 5 = -l*f. Let y be 1*(5 + f - -2). Solve o + 9 = -y*z + 26, 4*z - 18 = -3*o for o.
2
Let o be -6 + 4*117/52. Solve 0 = 5*l - 3*c + 8, 0 = o*c - c + 8 for l.
-4
Suppose 3*n = y + 4, -7*y + 9*y - 7 = n. Solve -2*x = -n*i + 19, 15*x = 12*x + 5*i - 30 for x.
-5
Let v(k) = k**2 + 7*k - 6. Let u be 12/(-15) - 41/5. Let c be v(u). Suppose 2*a - 6 - 6 = 0. Solve 2*o - 2*x - c = -x, -a = 3*x for o.
5
Suppose 4*u + 15 = 5*u + x, 4*u - x - 85 = 0. Let h = 20 - u. Solve -4*y - 3*m + 27 = 0, h = 4*y + 8*m - 3*m - 37 for y.
3
Let t be (1 + 35)*(-6)/8. Let p = t + 18. Let j = 20 + p. Solve -5*r - j = -c, -3*c + 9 = -4*r - 2*c for r.
-2
Let v be 32/(-112) + (1 - 289/(-7)). Let j = v - 39. Solve 4*m = -3*y - 3 - 3, y + 7 = -j*m for m.
-3
Let j be (-4 + 4)/((-76)/19). Solve -c = -4*l - 11, -7*l + 2*l + 2*c - 16 = j for l.
-2
Let t = -570 - -572. Solve f + 13 = 4*p, -5*f + f = t*p + 16 for f.
-5
Suppose -r = -4*q + 21, -2*q = -10*r + 13*r - 7. Solve -8 = -5*p + 3*k + 12, 20 = q*p - 4*k for p.
4
Let l be 27/12 + 7/4. Solve 3 = -2*j - j, -l*r + 3*j + 11 = 0 for r.
2
Let p(u) = -u**2 + 13*u + 72. Let f be p(17). Solve -m = -g, g + 2 = f for m.
2
Let s be (-240)/96*(4/(-5) + 0). Solve 0 = g + p - 1 + s, -2*g - 5*p - 8 = 0 for g.
1
Let i(t) = 2*t**2 + 14*t - 10. Let v = 17 + -25. Let a be i(v). Suppose -3*w + a = 4*q - 0, 2*q + 3*w = 0. Solve 3*f - 4*f = -4*h + 18, -q*f - 22 = -4*h for f.
-2
Let t = -6 - -9. Let w be -4*(-1)/((-16)/(-28)). Let h be (-1)/w + (-252)/(-49). Solve t*g - 7 = -g + h*d, 3*g - 14 = -5*d for g.
3
Let s = 111 - 92. Let d = 19 - s. Solve 4 = 5*v + 4*n, 0 = -d*v + 3*v - 2*n - 20 for v.
4
Let z(c) = -c**2 + 5*c + 6. Let d be z(6). Suppose -143*x = -301 + 33 - 304. Solve -2*l + x*v - 12 = 0, 5*l + d*v + 5 = 5*v for l.
4
Let b(y) = -y**2 + 34*y - 24. Let f be b(33). Solve -4*x - i = -5, 0 = x + 5*i - f + 3 for x.
1
Let f be 98/((-10)/(1 - -4)). Let y = f + 53. Let x(h) = -h**3 - 3*h**2 - 2*h - 4. Let g be x(-3). Solve -y*w - 4 = -n, -w + 2*n - g 