6) - i/2. Solve 0 = -3*k + 6*k - h*r - 40, -4*k = r - 15 for k.
5
Suppose -4*n - 3*b + 44 = 7, 5*n - 70 = b. Solve 3*a - 2*j + 1 = 0, -a + j = -3*j - n for a.
-3
Let s = -4 + 6. Let n(l) be the third derivative of l**5/60 - 5*l**4/24 + 2*l**3/3 - 3*l**2. Let t be n(5). Solve -5*w + 3 - 20 = t*v, v - s = 0 for w.
-5
Let m(c) = -c**3 - 8*c**2 - 8*c + 5. Let d be m(-7). Solve -2*q = 3*f - 20, 2*q = -f - 0*f + d for q.
4
Let v be (-4)/((-4)/(-2))*4. Let r be 16/6*(-12)/v. Let q be (1 - 2)/((-2)/10). Solve 3*l + 11 = -r*a, -q*a - 5*l - 10 = -2*l for a.
1
Let f(o) = -o**2 - o. Let s be f(0). Suppose 3*b + 2*b = s. Suppose 4*l - 4 = 3*l. Solve -2*k + 2*w - l*w - 18 = b, -k - 2*w = 13 for k.
-5
Let y be 7 + (0 - (0 + -3)). Solve -16 = -4*m + 4*p, m + 2*m = p + y for m.
3
Let f be 4/10 + (-146)/(-10). Suppose 0 = -k - 0*k - 3*r - 10, -2*r + f = 5*k. Suppose -k*x + x = -16. Solve -27 = -5*y - 4*g, x*y + 2*g + 6 = 8*y for y.
3
Suppose -d = 5*k - 18, -2*d = 4*k + k - 16. Solve -3*a = 5*n + 5, -k*a + 2*a - 18 = -4*n for n.
2
Suppose 4*v = 3*v + 6. Solve -4*o = 2*h + v, -5*h + 3*o + o = 15 for h.
-3
Let m(t) = -t**2 - 14*t - 9. Let o be m(-13). Solve 0 = -f - 3*s - 14, s - 11 = o*f + 4*s for f.
1
Let l(h) = -h - 3. Suppose w + 0 + 6 = 0. Let a be l(w). Solve -4*v - 23 = -3*j, 0 = -a*v + 2*j + 3*j - 20 for v.
-5
Let y(j) = j**3 - 9*j**2 + 8*j + 2. Let l be y(8). Let u be l + (-2 - (-1 - 1)). Solve -5*m - 15 = -4*v, 3 = u*m - 3*m - 4*v for m.
-3
Suppose -2*g - 3*y + 1 = 0, 2*g - 14 = -3*g + 4*y. Solve 0 = -u + 5, -g*u + 5*u - 23 = -4*m for m.
2
Suppose 3*s = -h, 3*s + 2 = -10. Solve -h = -4*z, 2*z - 1 = q - 0*z for q.
5
Suppose -2*j + 18 = s, -3*j = -s + j. Let g be ((-6)/3)/((-2)/s). Suppose c = 4*c - g. Solve l - 5*q = 2*l - 8, -q + 13 = c*l for l.
3
Let d(r) = 2*r + 1. Let c be (5 - 6)/(-1 - -2). Let u be c - -2 - (-1 + 1). Let v be d(u). Solve -3*y - v*i - i - 3 = 0, -4*y - 2*i = -6 for y.
3
Suppose 3*p = -0 + 6. Let f(z) = -11 + p*z - z + 10. Let t be f(4). Solve -d - 2 = 6*y - t*y, 0 = -4*y + 4 for d.
-5
Let j(g) = 6*g. Let s be j(6). Let y be 4/(-18) - (-80)/s. Solve 1 = 3*k - 2*k + 2*d, -y*d = 2*k + 4 for k.
-5
Suppose 5*o - 17 = -3*z, 5*o - 4*o = -5*z + 43. Solve -5*y = 3*s - 17, -2*y + s + 0 = -z for y.
4
Let g(k) = k + 13. Let l be g(-11). Suppose -36 = -4*n - 5*d, -n + l*d - 3 - 1 = 0. Suppose n = 4*r - 8. Solve -3*w - w + r*i = -2, 0 = 2*w - 2*i for w.
2
Let l(m) = 3*m + 3. Let o be l(-2). Let a = 0 - o. Let k(c) = -c**3 + 13*c**2 + 2*c - 23. Let t be k(13). Solve t*u = -b - 12, 0*b - 20 = a*b + 5*u for b.
0
Let x = 57 + -54. Solve -2*n = 5*y - x*y - 14, n - 10 = -2*y for y.
3
Suppose 2*k - 3*k + 4 = 2*h, 0 = 4*k. Suppose 2*f - 4*x + 20 = 0, -4*f - h*x + 2 + 8 = 0. Solve -3*a + 12 = -3*g, f*g - 5*g + 3*a - 10 = 0 for g.
1
Suppose -4*b - 4*t = -6 + 18, 3*b + 5*t + 19 = 0. Solve 3*k - 2 = r - 10, -2*r = k - b for k.
-2
Let h(z) = -z**3 + 7*z**2 + 9*z - 4. Let p be h(8). Solve -13 = -p*r + 3*c, 5*c = -r + 5*r - 19 for r.
1
Let i = 28 + -23. Solve i*x = 5*w + 5, -2*w + w - 2 = -2*x for x.
1
Let c(g) = g + 5. Let a be c(-8). Let t be 1 - a*4/6. Solve v - 15 = -j - 3*j, -t*j = 4*v - 21 for v.
3
Suppose 0 = -2*m + 14 + 14. Solve 2*s = -2*s + 16, -2*x + 2*s - m = 0 for x.
-3
Let g be -2 + 1 - -2 - -3. Solve -3 = -g*q - w + 8, -25 = 5*w for q.
4
Suppose -43 = -5*r - 8. Let w = r + -3. Suppose 4*j + 10 = -2*t, 2*t - 5 = -j - 3. Solve 5*o = 5*c, t*c - 3*o = 2*o - w for c.
2
Let t be 3 - 0/(-2 + 1). Solve -2*v = 3*s + t*v + 15, -4*s + 3*v = 20 for s.
-5
Let u be (-12)/(-10)*(-30)/(-9). Solve -r = -4*d + 14, 3*d - 16 = -u*r + d for r.
2
Suppose -3*z - 5*k = 8, -5*z = 3*k - 6*k - 32. Suppose 12 = z*a - 0*a. Solve 2*v + 8 = a*o, -3*v + 5 = 5*o - 21 for o.
4
Let a be (-1)/((-3)/(-12)*-1). Let g(d) = 6*d - a - d**2 + 1 - 3. Let m be g(4). Solve -7 = m*c - w, 2*c + 3*w + 2*w + 25 = 0 for c.
-5
Suppose -4*c - 2*p + 4 = -3*p, p = c - 1. Let a be (-119)/(-3) - c/(-3). Solve -3*d = -15, b + a = -2*b + 5*d for b.
-5
Let w(g) = g**2 + 2*g + 1. Let j be w(-5). Solve 5*x - 27 = -4*k - 1, j = 4*k for x.
2
Suppose -2*g - 12 - 54 = -3*a, 2*g = -6. Let b = a + -15. Solve 0*t + 1 = 4*h - t, b*h - 3*t = -4 for h.
1
Suppose -14 = -2*u - 4*i, 15 = -u + 5*u - 5*i. Suppose 0 = -l - l + 26. Suppose 5*r - 17 = l. Solve 5*k - 24 = -g, -u*g + r*k - 30 = k for g.
-1
Let a = 14 - 12. Solve -2*b + 0 = -5*l + a, 5*l = -5*b + 30 for l.
2
Suppose -49 = -5*b + 3*y + 12, -5*y = -b - 1. Solve 2*h - 4*s + b = h, -2*s + 6 = -h for h.
2
Suppose -w + 8 = 3*w - 4*i, 5*w = 3*i + 8. Let f(p) = 1 + 1 - 6*p - w. Let q be f(-3). Solve 1 = -4*g - 3, q = -4*c + g for c.
-5
Let o(f) = 0*f - f + 2 - 8. Let k be o(-5). Let c be (0 - (-1)/k)*-5. Solve c*i - 3*h + 3 = 5, 24 = -4*i - 4*h for i.
-2
Suppose 0 = f - 2, 3*v + 4*f = 2*v + 13. Solve v*s + 2*o - 21 = 5*o, -7 = -3*s - o for s.
3
Suppose i + 108 = -2*i - 3*o, -2*o - 109 = 3*i. Let t = i + 53. Solve -3*h - h - 6 = -q, -5*q - 3*h = t for q.
-2
Let b(a) = -6*a**3 + 2*a - 1. Let n be b(1). Let f = -5 - n. Solve -5*l - 3*v + 22 = f, 2*v - 7*v + 18 = -l for l.
2
Let b(u) = -u**2 + 8*u - 7. Let f be b(7). Solve 4*o - 3 = -5*i + 10, f = 4*i - 20 for o.
-3
Suppose -36 = -7*d + 4*d. Solve -4*m = n + 4*n + d, 5*n = 0 for m.
-3
Let p(i) = -i**3 - i - 20. Let h be p(0). Let k = 41 + h. Suppose -5*l + g = -5, -3*l - k = -l - 5*g. Solve 2*j = 5*a + 17, 5*j + 2*a = l*j - 3 for j.
1
Let d(i) = -2*i + 12. Let s be d(6). Solve 3*h + 6 = -3*b - 9, -5*h - 2*b - 10 = s for h.
0
Let a(y) = y**3 - 7*y**2 + 2. Let i be a(7). Suppose -i*z + 3*z = 12. Solve -4*g + z = 4*l, 0 = -2*l - 3*l - 2*g + 21 for l.
5
Let j = -72 - -76. Solve -4*n = -7*n - s + 5, n = j*s + 19 for n.
3
Suppose 3*l - c - 15 = -5*c, 3*c + 15 = 3*l. Suppose l*r = 4*r + 4*d, 0 = 4*r - 5*d. Solve 4*t - g + 4 = 0, g + r = 4 for t.
0
Let s be 1*(11 - 2)*1. Solve 3*h - s = 2*d, d = -2*h + h + 8 for h.
5
Suppose 12*z - 6*z = 12. Solve 2*v - 5*n + n = -22, 8 = z*v + 2*n for v.
-1
Let w(r) = r**2 - 5*r + 0*r + 2*r. Let a be w(3). Suppose 2*o - 5 = -1. Solve 5*b + 5 = -v, -v + o*b + 4 - 9 = a for v.
-5
Suppose -3*b + 1 = -2*b. Let w be b*-2*2/(-2). Let y = -40 - -57. Solve -2*o = 5*s + 1, -3*o - w*o - y = -2*s for s.
1
Suppose -5*k - 11 - 2 = n, -3*n = 5*k - 11. Solve -7*v + n = -2*v + q, -4*q = -v - 6 for v.
2
Let q = -7 + 41. Solve q = -5*p - 3*u, -20 = -0*p + p + 5*u for p.
-5
Suppose -2*r + 5 + 5 = 0. Solve 0 = -3*y + r*j - 14, 5*y - y + 4*j - 24 = 0 for y.
2
Suppose -2*m - 3*m + 15 = 0. Solve k - 4*k = 9, -m = 4*s - 3*k for s.
-3
Suppose -7*f = -9*f + 8. Solve -3 + 18 = -f*k - 5*q, 12 = 3*k - 4*q for k.
0
Let q = 8 + -2. Let l be ((-8)/q)/(6/288). Let c be 4/(-14) + l/(-28). Solve -c*g + g = b + 2, 5*b = -3*g - 12 for g.
1
Suppose -s + 5 = 5*y, 2*y - 5*s + 26 - 1 = 0. Solve y = 5*t - 2*n + 5, 3*n + 18 + 12 = -5*t for t.
-3
Let x = 33 - 31. Suppose -2*k = -5*b - 32, k - b + 26 = 6*k. Solve 4*i - k = 4*r + x*i, 4*i = 4 for r.
-1
Suppose 4*c - 3 = 3*c. Let l be 0 + 4 - (-7 + 9). Suppose c*s + 2*f = 0, s + l*f = -s. Solve 5*p = s, 2*y - 4*y - 5*p = -6 for y.
3
Let w be (-33)/44*(-6 - (0 + -2)). Solve w*r - 7*r = -5*s - 9, -19 = 3*s + r for s.
-5
Suppose -3*b - 4*q - 14 = 0, 5*b + 44 = -2*q + 2. Let w = b + 14. Solve 4 = 5*f + 4*y, -6*f + 4*y = -w*f - 24 for f.
4
Let h(g) = -g**3 + 8*g**2 + 11*g - 13. Let a be h(9). Suppose 0*w = a*w - 20. Solve 4*m = -v + w*v - 26, -v + 5*m + 27 = 0 for v.
2
Let q = -37 + 42. Solve -10 = q*r, 2*n - r + 1 = -5 for n.
-4
Suppose -4*r + 4*a = -40, -3*r = 2*r + 5*a. Suppose 0*s - 4 = 2*u + 4*s, 0 = -r*u + 4*s + 18. Solve 0 = -3*g - v + 6, v + u = g - 2*v for g.
2
Let g be (3 - 4) + 2 + 1. Solve g*a - 1 = -3*v, -2*v = -5*a + v + 34 for a.
5
Suppose 9*i = 4*i. Let a be (-116)/(-10) + (-4)/(-10). Suppose -2*b + a + 26 = 0. Solve i = 4*s - 16, 3 = -t - 4*s + b for t.
0
Let z be 1*(-9*1)/(-3). Suppose -5*t - 3*q = -13, 0 = 2*t + 5*q - 1 - 8. Solve 2*p = 3*x - 7, -x - z*p = -t*p - 4 for x.
3
Suppose 3*z = -30 - 0. Let d be 58/10 - 2/z. Let l be d*(-2)/(-2 - 2). Solve 2*a - 16 = l*r, -3*a - 2*r = a for a.
2
Let z = -4 + 12. Let x(k) = k**3 + 4*k**2 - 2*k - 5. Let n be x(-4). Suppose -4*y - m = -z, -6 = n*y - 6*y - 4*m. Solve r = y*w, 2*w - 2*r + 7*r - 12 = 0 for w.
1
Suppose -s = 4*s - 30. Le