. Let d = c - h. Solve 3 = 4*f + w - d, 0 = -2*w + 8 for f.
2
Suppose 0 = -20*c + 27*c - 28. Solve -5*j + 4*s = -13, c*j - 8 = s - 2 for j.
1
Let l be 10/15 + 3 + 2/6. Suppose -6*m + l = -4*m. Solve -o + 2*u = -3*u + 1, 2*o = 5*u - m for o.
-1
Let b = 30 + -26. Let g = 1 - -7. Suppose x - g = 3*i, -3*x + 4*i + 24 = -x. Solve -b*o - j = x, -3*o - 4 = 4*j + 11 for o.
-5
Suppose 13 + 23 = 12*z. Let h(p) = -2*p + 8. Let g be h(z). Solve 0 = g*t + m - 3, -6*t = -2*t - 5*m + 29 for t.
-1
Let q = -32 - -56. Let h be 6 + (-126)/q + (-6)/8. Solve -2*m + 0*m - 2*w + 4 = h, -2*m = -4*w - 22 for m.
5
Let p(t) = t**2 - 9*t + 17. Let y be (-2)/(-6) + (-60)/(-9). Let s be p(y). Solve 4*a + s*c - 1 + 6 = 0, -a - 25 = -4*c for a.
-5
Let j(t) = -6*t - 2. Let w be j(-3). Let n = 20 - w. Suppose -3*s = 2*v - 16, s - 3*s - 3*v = -19. Solve -5*h - s*y + 18 = 0, -2*h - n*y + 26 = 3*h for h.
2
Let u = 39 + -72. Let d = -97 + 158. Let r = u + d. Solve -c - 5 = -2*w, 0 = -4*c + w - 5*w + r for c.
3
Suppose 8 + 0 = 4*l. Let n = 1 - 6. Let u be 2/n*(-75)/5. Solve 0 = -x + 2*c + c + 9, 4*x - l*c = u for x.
0
Let b be (-9 - -23)/1 + -10. Solve 4*x + 24 = 5*n, 2*x = -n - b*n + 18 for x.
-1
Suppose 16*u = -0*u. Suppose 7*a = 2*a - o - 2, u = -5*a - 2*o - 4. Solve 5*q - 2*v = 3*q + 6, a = -2*v - 2 for q.
2
Let w be 6*-10*2/(-8). Suppose 2*o - 3 = 4*x + 15, -o = 3. Let t = x - -11. Solve -w + 3 = -2*h - 4*u, -5*h - 45 = -t*u for h.
-4
Suppose -3*r - 24 = -15*r. Solve r*h + 6 = -4*q, 10*h - 2*q = 6*h + 8 for h.
1
Suppose 19*i + 475 - 551 = 0. Solve 15 = 3*u + a + 25, 0 = -2*a + i for u.
-4
Let i be 2/4 - (-7)/(-2). Let g(w) = -6*w - 16. Let v(f) = f + 3. Let c(m) = i*g(m) - 16*v(m). Let u be c(2). Solve 2*y = -4*b, u*y = -6*b + 2*b for b.
0
Let n(w) = w + 1. Let d be n(1). Let c be -4 - ((-204)/2 + -4 + 0). Let a = c - 98. Solve 3*b + 26 = -a*f - 0*b, 4 = -d*b for f.
-5
Let c = -7 + 14. Let n = -32 + 33. Let f = n - 1. Solve f = 5*u + 15, 0 = -a + 3*u + c for a.
-2
Let o(z) = -2*z + 16. Suppose 3*f + 6 - 27 = 0. Let b be o(f). Suppose 5*v = b*v + 6. Solve -5*r + 4*w + 20 = v*w, -3*w = -2*r + 8 for r.
4
Suppose 565 = 93*b + 100. Solve b*v + t - 6 = 9*v, -1 = -v - t for v.
-1
Let a = 382 + -351. Solve 3*v + 3 = 3*s, s = -3*s - 3*v - a for s.
-4
Let n(g) = g + 11. Let d be n(-9). Suppose -d*a = -20 + 6. Solve -1 - a = -2*u + 5*y, -5*u + 2*y = 1 for u.
-1
Suppose 0 = 4*m - p - 12, m + 1 - 4 = -2*p. Solve -3*r - 10 = -v, 0 = m*v - 0*r + r + 10 for v.
-2
Suppose 0 = -6*w + 7*w + 26. Let z = 31 + w. Solve -z*g + 1 = -v - 4*g, 4*v + 4 = -4*g for v.
-1
Suppose 0*m + 4*m + 4 = 3*p, -4*p - 3 = 3*m. Suppose 2*x - 9 - 5 = p. Let t be (6/21)/(1/x). Solve u + 15 = -3*d + 4*u, -12 = 4*d - t*u for d.
-1
Let s(j) = 4*j + 8. Let m be s(2). Suppose -26 = -2*q - 4*x, 0 = -5*x + x + m. Solve 0 - 2 = -v - q*h, 4 = 2*v + 3*h for v.
2
Let y(j) = -j**3 + 4*j**2 + 12*j. Let n be (-2)/(-8) - (-92)/16. Let z be y(n). Solve 4*h + 12 = u, -u + z*h + 6 = -h for u.
4
Let a be ((-12)/9)/(2/(-15)). Solve 0*n + 5*p + 25 = -2*n, -2*p = -5*n + a for n.
0
Let r = 11 - 11. Solve 4*b - b - 3*n = 3, -2*n + 4 = r for b.
3
Let q be (8 - -1)*((-560)/72 - -8). Solve -2*o + 4*n = 0, 0 = 4*o - q*n - 0*n + 6 for o.
-2
Let i = -13 + -5. Let x be (-4)/14 + i/(-14). Let u be 1 - -1*(x - -1). Solve -2*w + 1 = 2*w + p, -2*w - u*p + 13 = 0 for w.
-1
Suppose 6 = -3*q, -5*q + 22 = 4*r - 16. Suppose 4*z - 22 = j, 4*z + 4*j = -0*z + r. Let v be 0 + -2 + 4 + 43. Solve -5*b = 6*n - n, -4*b + z*n = v for b.
-5
Suppose 365*k - 44 = 343*k. Solve 0 = -u + 4*g + k, 0 = 2*u + 2*g + 5 + 1 for u.
-2
Suppose -11*j - 48 = j. Let r be j/2 + (2 - 1 - -1). Solve r = -2*t + m + 2, -2*t + 3*m = -4*t + 10 for t.
2
Let w(u) = 7*u - 9. Suppose -5*p - 2*z = -3 - 3, -3*z = -3*p + 12. Let f be w(p). Solve f*n - 4*t = 5, 0 = 2*n - 2*t - 0*t for n.
5
Let y = 4 - 3. Let c be -5 + (-20)/(1 - 5). Let j be (-1 - -2)/(2/10). Solve -q + y = 3*u - c, -j*u = -4*q + 4 for q.
1
Let u = 44 - 40. Let y be 1 - -1 - (4 + 6/(-3)). Solve -2*f - 1 = -x - 3*f, y = u*x - 3*f - 11 for x.
2
Let x be 2*(-3)/(-15) - (-689)/65. Solve 4*f = z - 6*z - x, 2*z - 10 = 2*f for z.
1
Let j be 27/(-2 - (-3)/6). Let z = 32 + j. Let u = z + -9. Solve -4*r + r = -2*b + u, b = r for b.
-5
Suppose -4*c = -w, c - 5*w = 6*c. Let j be (-4 - -6) + c/2. Let h be (-4 + 2)*1 + j. Solve h = -3*u + 4*z - 8, -4*z + 16 = -4*u - u for u.
-4
Suppose 15*d - 16*d - 15 = 0. Let n = 15 + d. Solve n*b - 2*f = 3*b - 1, 1 = -2*b - f for b.
-3
Let f = -1521 - -1524. Solve s - n - 1 = 0, 0 = -7*n + f*n for s.
1
Let v(z) = 4*z**2 + 12*z - 1. Let r be -6 + 36/20 - (-1)/5. Let n be v(r). Solve 5*s = 5*u - 1 - 4, 3*u - n = -3*s for u.
3
Let v be (28/(-112))/(4/(-160)). Suppose 2*i + 5*u = u - 18, 3*i - u = 8. Suppose -5*k + 19 = -i. Solve -5*d - a = -10, -d - k*d = -2*a - v for d.
2
Suppose 0*u = u + 3*i + 37, 0 = -4*u + i - 174. Let g = u - -45. Solve -3*c + 13 = g*c - j, 3*j + 9 = 0 for c.
2
Let i(p) = -p**3 - 6*p**2 + 3*p - 10. Let s be i(-7). Let t = -8 + s. Suppose -4*g - t + 26 = 0. Solve -7*x + 2*x = -2*l + 1, -g*x - 10 = 3*l for x.
-1
Let p be 6 + -1*(2 - 0). Let j = -5138 - -5142. Solve -5*v - 27 = j*q, 2*q = 7*q - p*v + 3 for q.
-3
Let o = -42 - -72. Let c = o + -26. Suppose -2*u + 11 - 5 = 0. Solve -c*g = u*y + 14, y = -y + g + 9 for y.
2
Suppose 38*v + 4*k + 8 = 41*v, 0 = 3*v + 5*k - 17. Solve 8*j - 4*j + 3*a + v = 0, -5*a + 36 = -4*j for j.
-4
Let v(l) = -l**3 - 7*l**2 + 7*l - 8. Let r be v(-8). Suppose 0 = 2*o + 6 + 6. Let y be ((-3)/o)/(2/12). Solve -6 = y*g - x - 3*x, r = x - 3 for g.
2
Suppose -3*d = -8*d - 5. Let t be 4/(-6)*(-4 - d). Let v = t + 1. Solve -a - 3*p - 10 = 0, -2*a + 4*a = v*p + 16 for a.
2
Suppose 56*w + 55 = 67*w. Solve 5*m + 5 = w*d, -5*m = -4*d - 4*m + 7 for d.
2
Let g = 9 + -9. Let s(w) = -3*w - 15. Let x be s(-5). Suppose g*i - i - 2*b - 4 = x, 2*b = -8. Solve -6*c = -c + 25, 0 = i*l + c + 17 for l.
-3
Suppose -216*q = -217*q - 3*j - 4, -5*j = 4*q - 19. Suppose -2*l + 7 = -11. Solve 3*i - 2*n + 13 = -l, -4*i - q = n for i.
-4
Let j be 2/(-4)*(29 + -3) + 3. Let l be 8/(-40) + (-62)/j. Suppose 1 = -c + 15. Solve 0 = 6*s - 4*s + 4*g + l, -3*s - g = c for s.
-5
Let q be (-9)/15*(-55)/11. Solve -4 = i - l + q, 2*i - 4*l + 18 = 0 for i.
-5
Let m(w) = -18*w - 337. Let z be m(-19). Solve 5*t = -3*d - 13, 2*t - z*t = 2*d + 7 for t.
-5
Suppose 2*j - 5*z = 20, -z = 3*j - 4*z - 12. Suppose 0*t - 3*w - 18 = -3*t, j = -3*t - 4*w + 18. Solve -5*o - 3*x - 1 = -0, 3*x = -t for o.
1
Suppose -3*s = 5*f + 4, 2*s + 1 = 2*f - 7. Let i(n) = n**2 - 2*n + 1. Let b be i(f). Suppose b = 4*p + 6 - 46. Solve 5*v + p = -d, 1 = -2*d - 9 for v.
-1
Suppose 0 = -v + 6*v + 5*j - 60, 0 = -3*v + 3*j + 60. Solve -2*g + 16 = 4*r, -g = 4*r - 4*g - v for r.
4
Suppose 20 = 7*a - 2*a. Suppose -51 = -a*s + s. Solve m - 4*o = -s, 6*o - 4*o = -5*m + 25 for m.
3
Let w(r) = -r**3 + 5*r**2 + 5*r + 10. Suppose -4*c + 16 = 4. Suppose -3*i + 36 = c*i. Let s be w(i). Solve -s*v = 4*b - 32, -5*b - 5*v + 32 = -2*b for b.
4
Let t = -653 - -662. Solve -5*v - 4*n - t = 0, 0*n + 16 = 4*n for v.
-5
Suppose 16*v - 12 = 12*v. Solve 0 = v*w, 20 = -4*r - 6*w + 4*w for r.
-5
Let c be 3*(10/(-6))/(-5). Solve c + 1 = -5*f - 2*q, -4*f = 2*q + 2 for f.
0
Suppose 3*u = i + 44, -88 = -5*u - i - i. Solve 0 = -f + 5*f - u, -2*b + 2*f = 16 for b.
-4
Let u = -1143 - -1147. Solve 9*d - u*d = -i + 12, -d = -2 for i.
2
Let m(c) = c**2 + 22*c + 128. Let v be m(-10). Solve -q + 4 = -4*a, 0*a + a = 2*q - v for q.
4
Let i be 18/81 + 43/9. Let a(q) = -q**3 + 3*q**2 - 3*q. Let r be a(2). Let c be -1 + (-1 - (r + 0)). Solve -4*s = -4*m - 5*s + 13, -m - i*s - 11 = c for m.
4
Suppose -372*k = -375*k + 9. Solve g - 6*g + 4*h = -25, 2*g - 10 = k*h for g.
5
Let h = 50 + -46. Suppose -m = t - h, -t = -6 + 4. Solve m*c - 2 = -12, -2*y = c + 11 for y.
-3
Suppose -u - 3 = -4. Solve -1 = s, 3*p - 4*s + u = -1 for p.
-2
Let k(o) be the third derivative of o**6/120 - 3*o**5/10 - 17*o**4/24 - 6*o**3 + 37*o**2. Let i be k(19). Solve 5*d + 19 = -2*n, -7*d + 2*n - 11 = -i*d for d.
-3
Suppose -2*v = 4*t - 80, 165 = 3*v - 3*t - 0*t. Suppose -9*s + v = s. Solve 6*h + 20 = -s*j + h, 4*j + 2*h + 16 = 0 for j.
-4
Let r(d) = d**2 + 11*d + 4. Let j be r(-10). Let b = 5 - j. Let u be (51/