6). Suppose -u = -0*d - 5*d. Let b = d + -6. Solve -a + 3 = 0, 2*a = 5*r + b + 11 for r.
-3
Let j(v) = -v**2 + 6*v + 21. Let m be j(-3). Let l be (-16)/m + 2/(-3). Solve -r - 3 = b - 1, 0 = 5*r - l*b - 18 for r.
2
Suppose 76*w - 762 = -103*w - 75*w. Solve -5 = -w*p + y, 0*y - 3*y + 12 = 0 for p.
3
Let u = -33926 - -33928. Solve -8 = 173*i - 177*i + 2*b, u*i + 2*b = 16 for i.
4
Suppose -l = 4247 - 4249. Solve 4*c - 2*v - l = 0, 3*c - 2*v = -7*v - 5 for c.
0
Suppose -22*l - 18057 + 18101 = 0. Solve 3*s - 4*u + 41 = 0, l*u - 11 = 5 for s.
-3
Let h(w) = 168*w + 930. Let j be h(-5). Solve 0 = -g - i + 9, j*g - 87*g = 3*i + 21 for g.
8
Suppose -6*h = -3*h - 21. Let i = 59 + -58. Suppose -3*v + h = i. Solve v*y = -w - 5 - 0, 5 = 4*y - w for y.
0
Let z = -22 - -19. Let x be (-1 + -1)/(2/69*z). Suppose 2*g + 5*y - 36 = 0, -4*g + 1 = -2*y - x. Solve g = -s + 5*o, -3*o = -s - 0*s - 4 for s.
2
Let n(x) = x**3 - 6*x**2 + 6*x - 4. Suppose 8*o + 15 = 11*o. Let j be n(o). Suppose j = -3*k + 58. Solve -k = 3*w + 5*z, 0 = z + 2 for w.
-3
Let x(p) = 239*p + 5345. Let q be x(-22). Solve 4*l + q*m - 85*m = -12, -m = -4*l for l.
-1
Suppose -3*h = y - 3, 0 = 5*h - 0*y - y - 5. Let b(p) = 2*p**2 - 4*p + 2. Let n be b(0). Solve 0 = q + m + h, -q + n = m + m for q.
-4
Suppose 234 = 8*x + 72 - 166. Solve q - 11 = -4*p, 14*q = 19*q - 4*p + x for q.
-5
Suppose 23*q - 3 = -3*f + 22*q, f - 5*q = 17. Solve 5*c + 5*p - 30 = -0*c, -3*p = f*c - 14 for c.
4
Suppose 0 = 3*c + c - 3*i + 11, -5*c - 4*i + 25 = 0. Let o = 12 - 2. Let a be c/(2/o*40/16). Solve -2*m + 14 = -2*z - 4*m, 5*z - a*m = 0 for z.
-2
Suppose -59 = 13*d - 3*d - 69*d. Solve -4*u = 2*v + 4, 4*v = 2*u + d + 21 for u.
-3
Let i(a) = 15 - 3*a - 22 - 4 - 13. Let k be i(-8). Suppose -5*u - q = 4*q - 75, -4*u - q + 75 = k. Solve -2*l = -5*g - u, -28 = -0*g + 4*g - 4*l for g.
-2
Let i(n) = -n**3 + 7*n**2 - 4*n - 17. Let h be i(5). Solve -z + h = -2*l + 6*l, -1 = -z for l.
3
Let s(m) = -8*m - 43. Let c be s(-6). Solve c*n - 3*u = 8, 3*n + 5*u + 3 - 1 = 0 for n.
1
Let f(c) = -c - 3*c + c**3 + 4*c**2 - 1 + 2*c - 2*c**3. Suppose 6*v - 9 - 3 = 0. Let l be f(v). Solve -2*g + 5 = -5*b + 3*g, -l*b - 10 = 4*g for b.
-2
Suppose -a - 5*b = -3, 4*a + 4*b - 12 = 7*b. Let n be 4 + -1 + (3 - 5) + -1. Solve n = -2*m + a*c + 1, 0 = 6*m - m - 2*c + 14 for m.
-4
Let j be -3 + 9 + 4 + (6/(-6) - 4). Solve -j*s + 31 = -2*t, 50*t - 51*t = 3 for s.
5
Let k be -4 - 5/10*8. Let p be (-177)/(-15) - k/(-10). Let y be 0/((-5)/(-1)) + 0. Solve 3*f - 2*f - 5*m + p = y, 2*f = 4*m - 10 for f.
-1
Let q be (-3)/(-18) - (-261)/54. Solve 3*i + 5 = -3*f + 2, -4*i = f - q for f.
-3
Let n be 2/(-8) - (-305)/4. Suppose 0 = -15*p + 11*p - n. Let u(g) = -g - 10. Let m be u(p). Solve -2*a + m = -d, -d + a = -3 + 9 for d.
-3
Let j(m) = 76*m**2 - 8*m - 1. Let p be j(1). Suppose 56*b + 33 = p*b. Solve -u + 0*u + b*n = 4, 0 = 2*n - 4 for u.
2
Suppose 0*q + 5*q = -20. Let a(t) = t**2 + 5. Let u be a(q). Let b = u + -20. Solve 2*l - 4*y = l + b, 2*l = 2*y - 4 for l.
-3
Suppose 1438*s - 1422*s - 320 = 0. Solve -4*t - 2*w = 2*w + s, 3*t - 4*w + 8 = 0 for t.
-4
Suppose -2*k = -r + 84 - 73, -k + 2 = 2*r. Solve 28*b = 3*x + 24*b, 3*b = -r*x for x.
0
Let i be 4/6 - 935/(-33). Let m = 32 - i. Suppose -4 = 2*k - s, m*k + 3*s = 3 + 9. Solve k*q - 3*q + 30 = -5*d, 0 = -2*q + 10 for d.
-3
Let c(q) be the first derivative of q**4/4 + q**3 - 11*q**2/2 - 3*q + 50. Let a be c(-5). Solve 7 = -3*x + a*l, 7 = -5*x + 2*l - 6 for x.
-3
Let w = -6893 - -6918. Solve -9*j + 5*j = 5*a + w, -2*a = 2 for j.
-5
Suppose 5*x - y = -17, -x + 5 = y + 3*y. Let s = x + 5. Suppose -631*l = -619*l - 36. Solve -2*h = -l*w - 3, s*w = 3*h - w for h.
-3
Suppose -1647 = 23*t - 1923. Solve -5*v + 4*g = 30, -t + 17 = 5*v + 3*g for v.
-2
Let c = 8 - 4. Suppose -266 - 10 = 12*t. Let y(x) = -x**2 - 23*x + 3. Let z be y(t). Solve 0*h + c*o = z*h + 16, -16 = -4*h - 4*o for h.
0
Suppose -5*r + 2*a = -64, 4*a + 140 - 144 = -r. Solve 0 = 5*i - 2*i + 4*j + 4, -2*i = -2*j + r for i.
-4
Suppose -2 + 0 = -m. Suppose -20*y = -19*y + 19. Let g = 26 + y. Solve h - m*r = -0*r - g, 8 = h + r for h.
3
Suppose 3*y - 32 - 60 = 4*h, -22 = -y - 3*h. Solve 3*x + 2 = -5*d, y = 2*x + 26 for d.
-1
Let y be 20/8 + 1/(-2) - -78. Suppose 19*h - 9*h = y. Solve -5*o = -5*l, h*o + 24 = 3*o - 3*l for o.
-3
Suppose 49 = -5*d + 5*s - 126, 145 = -5*d - s. Let b be ((-1)/2)/(1*5/d). Suppose -b - 19 = -c. Solve -4*p - c = -h, -5*h + 35 = -5*p - 0*p for p.
-5
Let a(b) = 3*b**2 - 26*b - 6. Let g be 5*(-4)/(-10) + 7. Let q be a(g). Solve q*l + 10 = 5*d, -l + 6*l = 4*d - 8 for d.
2
Let a = -2613 + 2618. Solve 0 = a*t - 3*f + 5 + 2, -5*f + 23 = 3*t for t.
1
Let s = 53 + -38. Let t = 3 + s. Suppose 0 = 143*f - 142*f - 3*a - 24, 0 = f + 5*a - 8. Solve 0 = -q - 5*o - 16, -f = -4*q + 5*o + t for q.
4
Let c(o) = -o**3 + 4*o**2 - 5*o + 1. Let w(k) = k**2 + 2*k + 1. Let m(u) = c(u) + w(u). Let x be m(2). Solve -x = 2*a - 0*a + 4*g, -2*a = -5*g - 1 for a.
-2
Let z = -27 + 22. Let y(r) = r**2 + 3*r - 10. Let s be y(z). Suppose 8*t - 9*t + 26 = s. Solve -4*w = j - 1, 5*j - w + 0*w - t = 0 for j.
5
Let y be -6 + 2 + (-6 - -11) - 1. Suppose -4*u + 18 = -2. Solve 1 + y = 3*q + 2*l, 5*l = u*q - 10 for q.
1
Let f(q) = 5*q**2 - 3*q + 1. Let s be f(2). Let o be (13 - (-7 + (-55 - -63 - (-7 + 0))))*1. Solve o*z - 2*w = -s, -3*z - w - 12 - 8 = 0 for z.
-5
Let a = -552 + 546. Let l be (-160)/(-30) + 2/a*1. Solve -3*p = -2*m - 22, l*p + 4*m - 15 = 3*m for p.
4
Suppose -5*v - 33 = -2*i, -v - 4*v - 17 = 2*i. Let r(l) = -2*l + 11. Let t be r(i). Solve k + 13 = t*y, 4*y - 3*k - 14 = -0*y for y.
5
Suppose -11127 = -40*d - 10727. Solve -5*q + d = 0, 2*w + 0*w + 4 = 2*q for w.
0
Suppose 0 = 4*h + 16*h - 60. Let k(l) = 2*l**2 - 2*l - 12. Let z be k(h). Solve 0 = r + 3*s - 8, 3*r - 2*s + 0*s + 20 = z for r.
-4
Let l(w) = -11*w - 168. Let x be l(-14). Let n be ((-2)/(-12))/(x/(-420)) + -2. Solve n*b + 4 = g - 3, 2*g = -4*b - 26 for g.
-5
Let i = 262 + -259. Suppose 2*h = n - 16, -i*n + 3*h + 55 = 13. Solve -2*u = -y + n, -2*y - 5*u - 5 - 7 = 0 for y.
4
Suppose -177*b + 90*b - 210*b = -1485. Solve 3*p = -2*x - 2 - 1, -2*p + b = -x for x.
-3
Suppose 188*b = -147 + 899. Solve 149*l = b*n + 150*l - 2, 5*l = -2*n + 10 for n.
0
Let j = -175 + 174. Let v be (1 + 0 + -1)*j. Solve l + l + i + 3 = v, -i + 6 = -l for l.
-3
Suppose -3*a + 4*a + 2*s - 3 = 0, 0 = -2*s - 6. Suppose 0 = -9*f - a - 18. Let v be (-6 - 14/f)/(4/(-6)). Solve w + w = y, v*w = -3*y + 8 for y.
2
Let d = 4 - 0. Let i = 370 + -370. Suppose i*z + m = -4*z + 91, -90 = -4*z - 2*m. Solve -4*j + z = -3*s, -d*s = j - 0*s - 1 for j.
5
Suppose q = -4*w + 16, -2*q + 8*q = -4*w - 4. Solve 5 = w*v - 6*v + 4*d, 14 = 4*v + d for v.
3
Suppose 4*f - 5*f + 2*h + 68 = 0, -4*f + 237 = -h. Let a = f + -54. Solve 3*o - 26 = -a*y, 3*o + 3 + 1 = 2*y for y.
5
Suppose 5*n - q + 56 = 0, 5*n + 6*q = 5*q - 64. Let y be 1/4 - (3 - (-81)/n). Suppose -v = 5*u - 5 - 11, 3*u - 14 = -5*v. Solve -v = -b - y*t, 3*t = -t for b.
1
Suppose 2*k - 11*k = 27. Let m(w) = 11*w - 7. Let l be m(k). Let v = -34 - l. Solve 2*a - 3*c - 6 = a, -5*c = -3*a + v for a.
-3
Suppose 52*c = 57*c - 20. Solve -s - 2*s = -2*q + 8, c = -4*s + q for s.
0
Let q(l) be the first derivative of -l**2/2 + 4*l + 1. Let m be q(0). Suppose -a + 26 = 5*v, 8*v - 9*v + 10 = a. Solve -2*p + w - m = 0, -p - v = -w - 2 for p.
-2
Let j = 31 - 13. Suppose 0 = -8*n + j*n + 180. Let h(i) = i + 18. Let s be h(n). Solve 2*d + 4*v - 8 - 2 = s, 3*d = 2*v + 15 for d.
5
Let j(n) = -2*n - 19. Let m be j(-19). Suppose 12*r = 31*r - m. Solve b + 5*x = -0*b + r, 0 = 4*b - 5*x + 21 for b.
-4
Suppose 1303 - 1879 = -32*r. Solve 5*b + 5 = 5*p, -5*b + p = 3 + r for b.
-5
Let u = 50 + -67. Let z = 31 + u. Suppose 12*t = 11*t + z. Solve i = -2*y - i - t, 2*y - 1 = 3*i for y.
-4
Let d be 13 + (-2159)/(-2) + 3/2. Suppose d*c = 1093*c + 11. Solve -5*k + c = p - 3*k, -2*k = 3*p - 17 for p.
3
Let b(c) = -12*c - 24. Let u(m) = -10*m - 21. Let o(x) = 3*b(x) - 4*u(x). Let k be o(-2). Solve -k*d = -z - 17, 5*z + 0*z - d = 10 for z.
3
Suppose 0 = 9*w - 13*w - n, -w + 4*n = -4*w. Solve w = -12*m + 8*m + 16, q = 4*m - 16 for q.
0
Suppose r + 4*c = -21, c + 7 = -r + 1. Let i be -11*(r - 0) + -6. Solve -g + 6*g + i = 0, -3*b - 16