*r = 2*q - 13, 2*r - q = -i*r + 10. Solve -z = -4, 2*c - 9 = -4*z + r for c.
-2
Suppose -s - 259 - 367 = 0. Let a be 2/5 + s/(-10). Let d be a/15*5/1. Solve 3*r + 2*v = -4, 4*r + 3 = 2*v + d for r.
2
Let s(j) be the third derivative of 0 + 5/24*j**4 + 0*j - 1/2*j**3 - 2*j**2. Let d be s(2). Solve -30 = -5*k + 2*i - d*i, -18 = -5*k + i for k.
4
Let d(v) = -2*v + 30. Let t be d(13). Solve -3*q - 6 = 4*z, -2*z - q + t = -3*q for z.
0
Let l(r) = -2*r - 13. Let j be l(-9). Solve 1 = -g - u + 3, 12 = 3*g + j*u for g.
-1
Let y be (-11)/(-5) - 11/55. Let u = 2 + y. Solve 2*b + 3*r - 7 = 0, -b + 3*b = u*r + 14 for b.
5
Suppose 0 = -4*k - 2*y + 10, 4*y - 11 = -31. Solve -i - k = -z, 1 = i - 2*i for z.
4
Let h be (-70)/(-12) - (-1)/6. Let f be (-24)/(-4)*2/h. Suppose 5*l + 15 = 3*m, -l + 25 = m + 4*l. Solve 0 = -4*u - f*c + m, 6*u - 3*u - 12 = -3*c for u.
1
Suppose -2*p + 17 = -19. Suppose -3*z - z + 2*l = -p, 0 = 3*z + 5*l - 7. Solve -c - 4 = -0*c + j, 0 = -c - 3*j - z for c.
-4
Suppose 5*g = -4 - 31. Let w = -10 - g. Let a be w/(-9) - (-70)/6. Solve -2*x - 5*z = 18, -4*x - 2*z = -4*z + a for x.
-4
Suppose 8 = 3*v - v. Suppose v*i = i + 18. Suppose 0 = -8*k + 3*k + 25. Solve -i = 2*u + k*h, 5*u + 2*h = -17 + 2 for u.
-3
Let h be (-2)/(-2) + (3 - 1). Let s = -17 + 29. Suppose h*p + 3*d - s = 0, -10 = -2*p - 3*p + 5*d. Solve -p*t = -l + 13, l + 2*l + 5*t = -31 for l.
-2
Let j = 1 - 1. Suppose -t + 2*n + 8 = 0, 4*t + n - 7 = 4*n. Let b be t*-1*(3 + j). Solve -a - f + 1 = b, 3*a - 10 = 2*f for a.
0
Let s = 0 - 0. Solve -3*f + 9 + 10 = 5*n, s = -5*n + f + 7 for n.
2
Let s be 3/18 - 17/(-6). Solve 0 = 3*a + 5*y + 18, -11 - s = -a + 5*y for a.
-1
Let n be (6/(-4))/((-5)/(-10)). Let l = -1 - n. Solve -a = -4*v - 9, -5*v + l*a + 2*a = 14 for v.
-2
Let n be 2/(-6)*(-2 - 4). Let q = n - -3. Solve 0*z - z = 4*l + 12, 2*l = -q*z - 24 for l.
-2
Let t be 3/((3/4)/1). Suppose -10*b + 48 = -4*b. Suppose -3*v = -t - b. Solve -q - u + 2*u = -1, -v = u for q.
-3
Let v be (-1)/(-4)*0 - (1 + -1). Solve 7*y - 3*y - s = -11, v = y + 2*s + 14 for y.
-4
Suppose 6*w + w = 0. Solve 5*o = 2*h - 17, w = -4*o - 4*h - h - 7 for o.
-3
Let j(d) be the second derivative of d**5/20 - d**4/6 - d**3/3 - 3*d**2/2 - d. Let p be j(3). Solve 5*l - 2*s = 0, p = -3*l + 2*s - 0*s for l.
0
Let d = -4 - -6. Let g(u) = -u**2 + 3*u + 1. Let w be g(d). Suppose -2*y + 2 = -8. Solve -y*o = -5*j - 30, w*o - 2 = 10 for j.
-2
Let m(y) = -3*y - 1. Let q be m(4). Let r = 22 + q. Let i be (-6)/(-27) - (-61)/r. Solve 5*o + 3*d - 7 = 0, 3*o - 2*d = -d + i for o.
2
Let h = -12 + 17. Solve -5*s = h*t + 20, -t + 0*t - 2 = -s for t.
-3
Let a(g) = 101*g**2 - 11*g + 6. Let c(p) = 20*p**2 - 2*p + 1. Let s(l) = -2*a(l) + 11*c(l). Let r be s(-1). Solve -3*o = -h + r, -4*o - h - 16 = h for o.
-5
Let a(m) = m**2 + 3*m - 5. Suppose -2*p - 2*s = -0*s - 8, 12 = 3*p + 4*s. Let k be a(p). Solve -4*q - k = 3*j, -j + q = j + 8 for j.
-5
Let q(b) = b**3 + 9*b**2 - 9*b + 10. Let x be q(-10). Solve 5*v + 4 = -1, 4*f + 4*v - 16 = x for f.
5
Let i = 53 - 35. Solve 3*w - w = -b - 12, b - 4*w = i for b.
-2
Suppose -95 + 77 = -2*p. Solve -o + 5*a + 1 = 0, -o - 5*a = -0*o + p for o.
-4
Let t = -5 + 7. Let o(v) = 0*v - v + 4 + 3*v - v**3 - 2*v**t + 4*v. Let g be o(-4). Solve m = -2*k - m - g, 0 = -4*m - 8 for k.
-4
Let w be (26/78)/(20/18 - 1). Solve -w*m = 6, m + 0*m = d + 3 for d.
-5
Let m be 2/(-6)*6/(-2). Let h = 5 - m. Solve 2*j - 2 = -h*x, -x - 5*j + 0 + 5 = 0 for x.
0
Let s = -102 + 107. Solve 3*z - 2*z - 7 = s*i, z = 2*i + 4 for z.
2
Let k = -19 - -26. Solve 19 = -3*b + 2*a - 7*a, k = -b - 2*a for b.
-3
Let w = -10 - -15. Solve -2*g + 2*s - s - w = 0, -5*g - 5*s = 35 for g.
-4
Suppose -c = -1 - 22. Suppose 8 = -2*n, m - 5*n - 11 = 4*m. Solve 0 = 3*y + x + 4*x + 5, 0 = -m*y + 4*x - c for y.
-5
Let l = 130 + -127. Let z = -8 + 12. Solve z*f = -2*p - 16, -f - 1 = 5*p + l for p.
0
Suppose 5*s + 3*h = -2*h + 30, -s + 16 = -4*h. Suppose -m - m = s. Let c be m/10 + 4/10. Solve 2*o + 8 = -i, c = -i + 3*o - 0*o + 17 for i.
2
Suppose 6*b = 3*b. Let q = -15 + 18. Suppose 0 = q*l - w - 24, 2*w + b*w - 24 = -2*l. Solve 5*h - 4*k = 16, -2*h - 4*k = -l*k - 3 for h.
4
Let m(y) = y + 3. Let c be m(-4). Let x = 1 - c. Solve -3*p = 5*j + 9, p = x*p + j + 1 for p.
2
Let w(n) = n**3 + 18*n**2 - 20*n + 6. Let s be w(-19). Suppose -31 = -5*m + 9. Let i be 2/m - 21/(-12). Solve i*f = -5*x - 0*f - s, -5*x = -3*f for x.
-3
Let v(m) = m**2 + 9*m - 6. Let y be v(-10). Solve 2*g - y*g + 2 = 3*n, 5*g = -2*n - 6 for n.
2
Let y(v) = -v + 7. Let i be y(5). Solve -4*k - 12 = -2*o, -5*o + i = 3*k - 2 for o.
2
Let c(b) = -b + 2. Let t be c(2). Let f(n) = 9 + 0*n + 6*n + n**2 + t*n. Let p be f(-8). Solve -5*w = 3*g + 19, -g + 5*w + p = -6*g for g.
-3
Suppose 12*h - 7*h = 15. Solve -h*j - 3*p + 1 = 10, 4*j - 4*p = -4 for j.
-2
Let l be (0*(-1)/(-2))/1. Let x be 4/(-14) - 12/(-42). Solve x = 4*q + 3*a + 5 + 10, 3*q - 3*a + 6 = l for q.
-3
Let d = 5 + 0. Suppose -16 = -4*b, 0*l + l = -d*b + 32. Solve 9 + 6 = 4*j + 5*i, -l = -4*j - 4*i for j.
0
Let u = 0 + 11. Let o be -3*((-8)/6)/1. Solve 0 = -2*k + 2 + 4, k - u = o*x for x.
-2
Suppose -2*m = -3*q + 17, -3*q - m + 10 = 4*m. Suppose 0 = 3*i - q*i + 2*p + 14, -i = 5*p + 11. Solve 5*b + 9 = i*b - 2*w, b - 6 = w for b.
1
Suppose 3*s - 2 = 2*j, 0 = -5*s + 2*j + 3 + 3. Suppose 75 = w + s*w. Solve -5*m = 3*n + 24, -3*m - 5*n = w - 1 for m.
-3
Let f = 15 + -6. Solve x - 2*m - 1 = 0, -m - f = 5*x + 3*m for x.
-1
Let c(k) = 2*k - 7. Let s be c(5). Let y be (1 - (-5)/s)*3. Let a be (-1)/(-2)*1*y. Solve 3*o = -4*t + 5*t - a, 0 = 5*o + 10 for t.
-2
Let t = -12 + 15. Let v(z) = -2*z**3 + z**2 + z. Let j be v(-1). Solve -4*k + w - 6*w - 4 = 0, t = -3*k + j*w for k.
-1
Suppose 4*v = 3*v - 37. Let d = v + 77. Let l be (3 + -3)*1/(-4). Solve 5*h - d = -3*n - 2*n, -3*h + 12 = l for n.
4
Let m = -1 - 0. Let h be (2*m + 1)*0. Suppose 3*p + p = 5*g - 17, -2*g + 4 = -3*p. Solve -5*s + h*s + 2*n - 29 = 0, -p*s - 3*n = 4 for s.
-5
Let k(y) = -y**3 + 11*y**2 + 11*y + 14. Let o be k(12). Solve 4*j - 6 = o*h, 2 = -h - 3*j + 9 for h.
1
Let h(w) = -w + 3. Suppose 2*z + 7 = 1. Let v be h(z). Suppose 10 = 5*r, -69 = -0*l - 5*l + 3*r. Solve -l = -4*a - s, a - 2*a - s = -v for a.
3
Let b = 0 - -3. Let m be b*(-11 + 1)/(-2). Solve m = -3*z, 0*z + 14 = 3*k - 4*z for k.
-2
Let k be 3 + -1 + 1 + -1. Solve k*t - 14 = 5*h, -5*t + 2*t - 4 = 5*h for t.
2
Suppose q + 6*n - 4*n + 8 = 0, 0 = n + 4. Solve 3*t - 4*p = t - 2, -3*t + 3*p + 3 = q for t.
3
Suppose j + 20 = 2*a, 4*j - 3*j - 25 = -3*a. Let b(g) = -g**3 + 10*g**2 - 9*g + 7. Let l be b(a). Let q = l - 5. Solve 3*c - 2 - 13 = q*h, 3*h = 4*c - 21 for h.
-3
Suppose -k - k = -12. Suppose 4*l - 16 = -k*m + 4*m, -4 = -l + m. Solve -2*y - 3*j + 1 = 0, y + l*y - 34 = 3*j for y.
5
Suppose 5*q - 28 = -4*z, q - 5*z - 47 = -3*q. Solve -4*o - 2*n + q = 0, -5*n = 4*o - 2*n - 12 for o.
0
Suppose 4*r + 12 = -2*h, 2*h - 2*r - 2 = 4. Solve -5*w + 4*m - 9 = h, -5*w - m - 37 = 2*m for w.
-5
Suppose s - 3 = -1. Let l be (4 - s)*(-9)/(-6). Solve -5*g + 14 = 4*t, -l*g + 5*g + 3*t = 7 for g.
2
Let q be (2/2)/(2 - 6/4). Solve -4*o = -q*z - 6, -5*z = 2*o - 12 + 3 for o.
2
Suppose 0 = -0*q - 2*q - 16. Let c(u) = u**3 + 9*u**2 + 5*u - 4. Let n be c(q). Solve -5*k = n, l + 5*k = -12 - 6 for l.
2
Let k(d) be the second derivative of d**3/6 - 3*d**2/2 - 4*d. Let a be k(7). Let t be (0 + 2/(-6))*-9. Solve t*y - 1 = 4*f, 6 = -3*y + y - a*f for y.
-1
Let x(c) = -c**3 - c. Let j be x(0). Solve 4*t = 3*g - 1, j = -5*t - 3*g - 34 - 1 for t.
-4
Let n = 4 + 1. Let q be (n/(-10))/((-2)/8). Solve 0 = -q*j + 4*l - 8, 2*j - 23 = -3*l - 3 for j.
4
Suppose -5*b - 16 = -b. Let m = -8 - -2. Let d be 30/9*m/b. Solve -4*c = -12, -7*c = d*a - 2*c - 40 for a.
5
Suppose 3*t = 7*t - 5*h - 33, -4*t = h - 3. Solve -5*v = -2*p + 3, 6*v = t*v + 4 for p.
4
Suppose 4*r + 20 = 2*m, -5*r - 3 - 21 = -2*m. Suppose 0 = m*c - c + 8. Let v = 11 + c. Solve 5*s = w + 2*w - 23, 0 = -5*w + v*s + 17 for w.
1
Let x be (-4)/6 + (-34)/(-6). Suppose 0 = b + 2 - x. Let s be (-1)/(b + 16/(-5)). Solve -29 = s*p + g, -2*g = -5*g - 12 for p.
-5
Let u be -3 + (-2 - -46)/2. Suppose 0 = -2*m - u - 85. Let i be m/(-6) + 2/(-3). Solve l = 2*w + 1, w - i*l = -3*l - 14 for w.
1
Suppose 61