uppose -c + 4*c - k = 0. Solve -2*d + 3*w - 7 = 0, -4*d + w + 13 = c for d.
4
Suppose 0 = 4*k + 4*q - 256, -2*q - 195 = -5*k + 118. Let d = k - -10. Suppose 2*l - d = -5*t - 14, 2*t - l = 20. Solve u = i - 0*i + 4, -t = u + 2*i for u.
-1
Let c be (1 - 6)*(-4)/10. Solve -s = q + 5, -4*q + c*s = q + 4 for q.
-2
Suppose 5*o + 6 = 2*o. Let l be 1/5 + o/10. Solve 4*j = -20, g - 2*j = -l*j + 12 for g.
2
Let g = 5 + -5. Suppose g = 3*a - a. Solve -10 = o - 5*d, -5*d + a*d = -5 for o.
-5
Let s be (-10)/25 - (-13)/(-5). Let i = 4 + s. Suppose 3 + i = 2*z. Solve 0 = y - 1, -3*a + 2*y + 8 = z*a for a.
2
Let w(n) = -3*n - 2. Suppose 2*b = b - 2. Let c be w(b). Solve 5*t - 4*t + c*f + 11 = 0, 8 = 5*t - f for t.
1
Let n(u) = u**2 - 3*u + 2. Let s be n(4). Suppose -5*r + s = -4. Solve 4*g + 26 = -2*j, r*j - 3 = j + 2*g for j.
-5
Let w be 3/(-6)*12/(-1). Suppose 0 = -4*i + i + w. Solve r + 1 = 3*u + 3, -i = -r - u for r.
2
Let o = -9 + 9. Suppose 0*z - z + 10 = o. Solve 0*s + 2*d - 5 = -s, -4*s - 3*d = -z for s.
1
Let g(u) = -3*u**3. Let n be g(1). Let i be 8 - 1/(n/(-9)). Solve -m = -i*b - 20, b - 7*m = -3*m + 15 for b.
-5
Let y(s) = -5*s**3 + s. Let z be y(-1). Solve 0 = 4*v + 4*n + 8, -5*n + 17 = -z*v - 0*n for v.
-3
Let x(y) = y. Let u be x(3). Suppose 3*r - 15 = u. Suppose -5*a = 3*w - 3 - r, w - 3 = -2*a. Solve 4 = 5*i + 4*v, 0*v - 3*v - 12 = a for i.
4
Let o = -3 + 10. Suppose 0 = -s + 2 + o. Solve -z + 4*z - s = 2*u, -z = -u - 2 for z.
5
Suppose 0 = 2*x + 4, 5*x - 74 = 4*a - a. Let d be (-2)/(-8) + (-77)/a. Let l be -3 + d - (-5 + 1). Solve 3*m = 2*z + 2, -l*m - 5*z - 26 = -m for m.
-2
Let v = -37 + 53. Let j(c) = 2*c**3 + c**2 - c. Let q be j(1). Solve -4*u = 4*m + m - v, u = q*m - 9 for m.
4
Let k(d) = -d + 22. Let x be k(10). Solve 0 = -2*q + 4*c - 30 + x, 5*q + 3*c = -6 for q.
-3
Let s be 0/((-2)/(4 - 2)). Solve 3*z = 2*p - 7*p - 4, s = -2*z - 2*p for z.
2
Suppose -3 = b + 2*x, 4*b - 8 = 3*x - x. Suppose g - 10 = -3*q, b = -q - 2*g - 4. Solve q*a - 8 = 4*v + 33, 2*v = -8 for a.
5
Let y(n) = -n + 3. Let f be y(3). Solve -m + 2*o - 7 = 0, -4*m + o + f - 14 = 0 for m.
-3
Suppose -1 = t + 2. Let a be 3 + 4 + t + -4. Let g be (a + (-15)/3)*-1. Solve 2*j = -2*r - 16, j - 5 - g = 5*r for j.
-5
Let o(d) = -d**3 + 3*d**2 + 7*d - 1. Let z be o(4). Solve 0 = 4*m - 4*y + 8, -y = m + m - z for m.
3
Suppose 0*i = 3*i. Suppose 0 = 4*b + m - 17, 0 = 3*m - i*m - 15. Let u = 14 - 6. Solve u*q - 3*q - 15 = 0, b*q + 3 = 3*w for w.
4
Suppose -2*t = -23 - 19. Suppose 3*b = 6*b - 36. Let r = b - 7. Solve r*n = 2*l - t, -2*l - 15 = -3*l + 4*n for l.
3
Let p be 2/(-14) - 154/(-49). Solve 5*z - 36 = -4*r, -2*z + 6 = p*r - 14 for r.
4
Let k be 1 - (5 - (-6)/(-3)). Let o = 6 + k. Solve 4*l - 4*u + 8 = 0, -o*l - 4*u = 8 + 16 for l.
-4
Let g(v) = -v**2 + 26. Let r be g(-5). Solve -5*u = -0*u + 2*n - 2, n = r for u.
0
Suppose 6*k = k + 105. Solve -4*q + 3*o - 11 + 3 = 0, -q + k = 5*o for q.
1
Suppose -2*m + 2 = 0, -6*u + 2*u = -2*m - 46. Let c = 14 - u. Solve 6*n = 2*g + 4*n + 8, -4*g = c*n + 16 for g.
-4
Let n(d) = -d**3 - d**2 + 2. Let j be n(0). Let b(v) = 2*v + 1. Let s be b(j). Solve -4 - 1 = 5*c, -4*m - s = 5*c for m.
0
Let k = 10 + 1. Let m = 13 - k. Solve -3*h - 5 = m*c, -4*h + c - 14 = -0*c for h.
-3
Let z be ((-6)/(-8))/((-1)/12). Suppose 0 = 4*o + o + 60. Let v be 8/o*z/2. Solve -b - d + 11 = d, 0 = v*b - d + 2 for b.
1
Let p = 11 + -7. Suppose 0 = p*i - 3*i - 3. Solve l + i*v + v - 9 = 0, -5*l + 9 = 2*v for l.
1
Suppose -9 = -12*l + 9*l. Solve i + 10 = 2*u + 2*i, 2*i = -l*u + 16 for u.
4
Suppose 2*r + 0*r = -4*g + 2, -3 = -2*g - 3*r. Solve 4*l - 5 = -y, g*l - y + 5 = -2*l for l.
0
Let n be -5*(-1 + 3/15). Solve 0*u = -3*u - n*s - 8, -u = 4*s for u.
-4
Let n(a) = a**2 + 3*a + 6. Let m be n(-4). Suppose z = -i - 4*z + m, -5*z = -i. Solve -3*l = 4*w - 1 - 4, i*l + 25 = 0 for w.
5
Let w be (-1 + 7/(-2))/((-3)/4). Solve s - w = -2*i, 5*i + 4*s = 2*s + 13 for i.
1
Let o be 10/7 - 21/49. Let a be (3*o)/((-24)/(-32)). Solve f - 2*j + 4 = 0, -f = 3*f - a*j + 8 for f.
0
Let o be (-4)/16*-4 + 1. Solve -3*f - 3 = 3*y, 4 = -o*f - 0*f - 3*y for f.
1
Suppose -5*l + 5 = -75. Let u be ((-6)/4)/((-2)/4). Suppose -u*m + m = -l. Solve 4*c = -4*a, -a + 3*a + 4*c - m = 0 for a.
-4
Suppose 48 = 3*q + 2*m + 11, 0 = 4*q - m - 31. Let z be 34/(-9) + (-2)/q. Let u be (-9)/(-4) - z/(-16). Solve 0 = -a - u*s, -4*a + a - 4 = 2*s for a.
-2
Suppose -28 = -4*y + 5*q, 0*y + 2*q - 2 = -5*y. Solve -4*j + 4*a + 32 = 0, -3*a + 9 + y = 4*j for j.
5
Let z be ((-2)/(-4))/(2/20). Solve -z*g = 3*n - 12, 2*g - 5 - 1 = 0 for n.
-1
Let q be 5 + -4 + 30/1. Solve -v = 6*k - 4*k - 13, -5*k + q = 2*v for k.
5
Suppose 24 = 5*l - 1. Solve -5*g - 30 = -l*t, 2*t - g = 1 + 8 for t.
3
Suppose 5*s + 27 = -3*k + 2*s, 3*s = 0. Let g = -4 - k. Solve y - 21 = -4*m, g*y - 2*m - 12 = 5 for y.
5
Let i = 11 + -7. Suppose -m = 3*z - i, -4*m - 3*z - z = -8. Solve -2*k - m - 1 = b, 4*b = -3*k + 2 for b.
2
Suppose 6*f - 4 = 38. Solve -4*n = -3*u + 5, f*u + 40 = 2*u - 3*n for u.
-5
Let b(y) = y**2 - 5*y + 6. Let v be b(4). Suppose 5*c + v*g = 12, 0*c + c - 4*g = -2. Solve 3*z - 17 = c*d, 7*z + d = 3*z + 8 for z.
3
Suppose -z + 3*d = -35, -2*z - 4*d - 100 = -6*z. Solve 4*q + 18 = 2*s, -1 = s - 4*q - z for s.
-1
Suppose -x = 422 - 427. Suppose -3*w + 0*f + 38 = 4*f, w + 9 = 3*f. Solve 2*j + x = -s + w*s, -3*j - s - 16 = 0 for j.
-5
Let s be 2/(-7) + (-64)/(-28). Suppose s*w + 20 = 5*i, i + 3*i - 19 = w. Solve 0 = 3*l + u - 2*u + i, 0 = 5*l + 5*u - 10 for l.
-1
Let t = -11 - -17. Solve 5*j - 2*d = -t, j - 4*j = 2*d - 6 for j.
0
Let i = -131 - -135. Solve 0 = 4*w - 3*w - i, -5*q + 2*w = 33 for q.
-5
Let r(o) = o**2 + 11*o - 11. Let s be r(-12). Solve -3*u = -3*b - 9, -7 = -2*b - 5*u + s for b.
-1
Let b(o) = -10*o**2. Let g be b(-1). Let k = g - -6. Let a be ((-8)/(-10))/(k/(-30)). Solve -y - 3*i = -a*y + 26, -y = 5*i + 6 for y.
4
Let a be (-16)/24 + (-8)/(-3). Solve a*o + 2 = -5*b - 14, -3*b = -4*o + 20 for b.
-4
Let i(z) = 6*z - 6. Let f be i(4). Let g = f - 10. Let h = 11 + -8. Solve 4*b + 5*p = b + g, h*b + p + 8 = 0 for b.
-4
Suppose 4*p = -p + 25. Suppose -10 = -p*k + 10. Suppose -3 = s - k*s. Solve -2*x + 2 = 0, s = -q + 2*x - 2 for q.
-1
Let i be (-7)/((-21)/6) - 2. Suppose 8*k - 5*k - 3*o + 15 = i, 0 = -3*k - 4*o + 20. Let u be (0 + 0/(-2))/(-1). Solve 5*l + 10 = u, -4*r - l - 15 + 5 = k for r.
-2
Let k(p) = 2*p**2 + 5*p + 3. Let g be -4*(1 - 3/12). Let j be k(g). Solve 2*h + 3*i = j, 2*h + 4*i + 0*i - 10 = 0 for h.
-3
Suppose -2*k + 5*k = 0. Solve 3*u - a - 15 = 2*a, k = -u - 3*a - 3 for u.
3
Let l be -6*(2/6 - 1). Solve 6 = 2*f - 3*k, 0*f + l*k - 9 = -3*f for f.
3
Let j = 14 + -12. Suppose j*c - 14 = 2*h + 3*h, 6 = -2*c - 5*h. Solve r + 0*r - c*s = 1, 3*r = 5*s + 4 for r.
3
Suppose -i - 3*a - 1 = 0, 3*a + 0 = i - 5. Let u = -1 + i. Suppose k + 4 = 0, 5*o - 2*k = 19 + 14. Solve 3*f = -x + u - 5, x = -o*f - 4 for x.
-4
Let u(c) = -3*c - 15. Let s(g) = -8*g - 44. Let q(r) = -4*s(r) + 11*u(r). Let w be q(6). Solve 3*d - 9 = v, -w*v = 3*d + d - 31 for v.
3
Suppose 0 = -m + 2, 3*t - 3 = 4*m - 5. Suppose -3*b + t*k + 5 = 0, 3*b = -2*b + 2*k + 11. Solve -l = -3*n + 6*n + 16, 0 = -4*l + b*n + 11 for l.
-1
Let p = 7 - 5. Solve 0 = 4*m - 2*w - p*w - 8, -2*m - 2*w = 16 for m.
-3
Let b be 14/(-6)*(-2 - 1). Let n(h) be the third derivative of h**5/60 - h**4/3 + 5*h**3/3 - h**2. Let y be n(b). Solve -4*z - 27 = -s - 12, 0 = -3*s - y for z.
-4
Let a(v) = v**3 - v**2 + 3*v + 5. Let r be a(0). Solve -4*z + 5*q - 29 = -0*q, -z - r*q = -24 for z.
-1
Suppose 4*k = -3*o - o, 4*k - 2*o = 12. Suppose 4*p - 2*w = -0*w - 2, -w = 3*p + 14. Let n be p*k/(-12)*4. Solve -12 = 4*b - n*j, 5*j = 4*j - 2 for b.
-4
Let y be 12/8 + (-7)/(-2). Suppose -4*n + d + 0*d + 11 = 0, 5*d = -5*n - y. Solve 5*a - n - 13 = k, -2*k = -4*a + 18 for k.
-5
Let f be 17/((-6)/2 - -4). Solve -2*v - 3 + 2 = x, -3*x - f = -v for x.
-5
Let a be 5/((-20)/(-36)) + -2. Solve -3*u - 1 + a = -i, 2*u - 4 = 2*i for u.
2
Let o be 1/(5/40) - 4. Solve -4*u - 2*b - o = -4*b, 3*u - 2*b + 5 = 0 for u.
1
Let a(r) = -r - 4. Let c be a(-9). Solve -21 = 2*u + c*b, 0*b = -5*u - 2*b - 21 for u.
-3
Suppose l + 2 = -l. Suppose -5*h = a + 14, -2*a - 4*h + 2*h = -4. Let j = a + l. Solve j*s = -3*r, -2*r