-51 + 77. Let i be ((-42)/(-9) - 3)*(-33)/(-11). Solve n + 22 = i*a + 4*n, -5*a = -n - t for a.
5
Let n(i) = -i**3 + 2*i**2 - 2*i - 2. Let v be n(2). Let f = v - -6. Suppose f*u - 3*u + 12 = 0. Solve -3*a - 6 - 12 = -2*x, -3*a = u*x for a.
-4
Let y = 18 - 13. Let z(g) = -g**2 + 6*g + 7. Let f be z(7). Solve -t + 2*d + f*d = 8, -y*t = 5*d - 5 for t.
-2
Let w(k) be the third derivative of -7*k**4/24 + k**3 + 11*k**2. Let f be w(-4). Solve -3*m - 2*x + 7*x = f, 14 = 2*m + 4*x for m.
-3
Suppose -2*h - 2 = -0. Let p(q) = q**2 - 6*q - 3. Let w be p(6). Let s be 7 + (h - w) + -1. Solve -s = u - d - 1, -3*u - 18 = -2*d for u.
-4
Let y(k) = -k**3 - 7*k**2 - 6*k + 3. Let l be y(-6). Solve -l*q - 2*q + 21 = 3*f, -5*f - 3*q + 19 = 0 for f.
2
Let m = -15 + 21. Suppose 0 = -0*x - 2*x - m. Let q be x/2*-2 - -2. Solve 6 = -p - q*n, -p - 2*n - 8 = -2*p for p.
4
Let f be (-2)/5 + (-392)/20. Let u be 5/(-2)*72/f. Solve 0 = -5*s + b - u, -s - 3*s + b - 8 = 0 for s.
-1
Let u be (2 - (3 + -1)) + 2. Suppose 0 = -u*v + 4*v - 14. Suppose -3*q - 9 = 2*k - 22, -q = -5*k + v. Solve q*m - 3*a + 3 = 0, m - 3*a + 6*a = 15 for m.
3
Let l be (-3 + -2)/5*(-4 + 1). Let u be ((-3)/(-12))/((-1)/(-4)). Suppose -5 - u = -3*m. Solve 4*a = -l*w - w + 12, -m = -2*w for a.
2
Let u(f) = 3*f - 47. Let d be u(17). Solve d*m = -v + 17, -5*v = -4*v - m - 2 for v.
5
Suppose -w - 5 = -1. Let o(b) = -b**2 - 6*b - 5. Let k be o(w). Solve -k*f - 3*i + 6 = -6*i, -4*f + i - 7 = 0 for f.
-3
Let o = -206 + 143. Let m = o + 45. Let u be (-22)/m + 10/(-45). Solve 2*n + u = 3*q, 5*q + 8 = -5*n - 32 for q.
-3
Let x be 4/(-5 - -1)*-1. Suppose -i = -x - 2. Solve 0 = -5*s + 5*d + 5, 1 + 0 = -i*s + 5*d for s.
3
Let b(n) = 2*n + 9. Let x be b(-7). Let j = 8 + x. Solve 5*r - 31 = 4*t, 5*t = j*r - 6 - 23 for t.
-4
Suppose -2*u - 3*u + 20 = 0. Let w be -3*1 + 28/u. Solve -p - 8 = -4*f - 3*p, -w*f + 14 = 5*p for f.
1
Suppose -4*k + x = -25, -3*k - 5*x + 29 = -7. Solve 0 = -4*v - 3*d + 12, k*v - 2*v + d = 15 for v.
3
Suppose -2*p + c + 4 = 0, -5*p = -7*p - 2*c + 10. Solve -4*t + p*f - 7*f = 4, -7 = -3*t + 2*f for t.
1
Let m(i) = -i - 1. Let b(u) = 4*u + 4. Let w(n) = 2*b(n) + 9*m(n). Let v = -10 - -5. Let p be w(v). Solve 4*j - p = 4*o, -o + 5*j + 0*j = -11 for o.
-4
Suppose z = -182 + 187. Solve -t + 5*p = t - 27, 0 = -z*t - 3*p - 10 for t.
1
Let i(p) = 2*p**2 + p - 1. Let b be i(-2). Solve -b*z = 4*h + 36, -3*h + 6*h + 4 = 2*z for z.
-4
Suppose 2*c - 1 = m, -4 = -5*c + 1. Let k(z) = 2*z - 1. Let n be k(5). Let u be n/4 + (-4)/16. Solve 2*p = -u*p - 16, -4*p = -5*f + m for f.
-3
Let l be 0 - (1 + 1 + -2). Suppose -21 = -n + 4*q, l = 2*n - 5*n - 4*q - 1. Solve 2*f + f = -9, -n*a = -5*f - 15 for a.
0
Suppose -20 = -2*s + k + 2*k, 4*k + 29 = 3*s. Let c = s - 4. Solve -5 = -y + w, w = -c*y + 3 + 4 for y.
3
Suppose -6 = -7*z + 8. Suppose 2*q - 2*v = -0*q - 12, -2*q + 5*v = 18. Let x(h) = -6*h - 4. Let b be x(q). Solve 3*w + 15 = -o - 0*w, b = -4*o - z*w for o.
-3
Let b be (0 + 3)/(6/8). Suppose 3*t = 3*d + 15, 20 = b*t - 3*d - 0*d. Solve t*s = -2*u - 4 + 25, -5*u = 3*s - 24 for s.
3
Let j(f) = 2*f - 3. Let z(m) = -2*m. Let t be z(-4). Suppose n - t = -n. Let s be j(n). Solve -5 = l - 5*u, -l = -s*u + 3*u - 1 for l.
5
Suppose -p - 3 = -10. Suppose 0*u - 3*u + 5 = z, 4*u + z = p. Solve 5*v - 5*c + 10 = 0, 3*c = -v - 2*c - u for v.
-2
Suppose 0 = -0*p + p - 4. Let i be ((-6)/(-8))/((-3)/(-12)). Let u = 8 - i. Solve 4*g + 20 = 2*g - u*s, -16 = p*g + 4*s for g.
0
Let z(r) be the first derivative of -r**4/4 + 2*r**3 + 4*r**2 - 4*r - 2. Let h be z(7). Solve 0 = -m + 3*y - y - h, 2*y - 9 = 3*m for m.
-3
Let h(l) = 2*l**3 - l**2 + 6*l - 4 + 4*l**2 - 3*l**3. Let j be h(4). Solve 3*m = 5*t - 19, 6*m + 23 = j*t + m for t.
2
Let z(b) = -6*b - 1. Let i be z(-1). Solve -i*l + k = 25, 2*l + 3*k = 4 + 3 for l.
-4
Suppose 5*z = 17 - 2. Let a = 5 - z. Solve -a*m = -p + 13, 5*p + 0 = -m + 21 for p.
5
Let j(o) = -2*o - o - 8 - o + 6*o. Let h be j(6). Solve -x - 11 = h*x + g, -4*x - g = 9 for x.
-2
Let k be 4 + (-21)/7 + 3/1. Solve k*v - 1 = -5*i, -2*i = -v - 0*v - 3 for i.
1
Let k be (-10)/(-4)*(-48)/(-30). Solve -5*i = -q + 14, -4*q + i = k*i + 13 for q.
-1
Let r be ((-13)/(-39))/((-2)/(-24)). Suppose 5*w = -18 + 53. Suppose -r*k + w - 1 = 2*v, 5*k - v = 25. Solve -q + 17 = k*m + 4*q, 4*q - 19 = -5*m for m.
3
Let b be 1/((-3)/6 - -1). Let l(x) = x + b + 3 - 7. Let w be l(4). Solve 2*t = 3*n - w, t - 6 = -t + n for t.
5
Let x(m) = -2*m - 3. Let b be x(-3). Suppose 6 + 30 = b*t. Let d = t - 4. Solve d = 4*c - 9*c + 4*v, -2*v + 4 = c for c.
0
Let j be 2 - (5 + 4/(-2)). Let p be (j/2)/(2/(-12)). Let a = 2 - 0. Solve -4*b - 28 + 1 = -5*n, -n - a*b - p = 0 for n.
3
Suppose 0 = 3*d + 3*m - m - 8, m + 9 = 5*d. Solve 3*i - b = -0*b + 3, 4*i - d = 2*b for i.
2
Suppose 4*y = -0*y + 12. Solve 0 = -3*t - y - 0, -f = -3*t - 6 for f.
3
Let k be 4/9 - (-108)/(-243). Let r(g) = 5*g**2 - 2*g + 1. Let v be r(1). Let h = 0 + v. Solve -q + 9 = -2*c + h*c, k = c - q + 3 for c.
2
Let l = -94 - -98. Solve 0*k - 3*k + 2*g + 9 = 0, 0 = -5*k - l*g + 15 for k.
3
Let a(k) be the second derivative of k**5/20 + k**4/4 - k**3/3 - 2*k**2 - 6*k. Let y be a(-3). Solve 5*s + 6 = -4*x, 5*x + y*s - 9 = 4*s for x.
1
Suppose -s + 4 = f, -s - 1 - 7 = -2*f. Suppose -3*u + t + 8 = s, 35 = 3*u + 5*t + 3. Solve 4*n + 2 = 5*b + 13, 0 = -u*b + 4*n - 8 for b.
-3
Let y(d) = -d + 9. Let t be y(3). Solve -2*b + 2*w - 4 - 2 = 0, 0 = 2*w - t for b.
0
Let u(g) = g**2 - 4*g - 1. Let i be u(5). Suppose 3*n - i*v - 17 = 0, 4*n - 3*v + 3 = 21. Solve -n*j = -3*f + 6, -4*j - 3 = -2*f + 3 for f.
1
Suppose -m + 4*m - 12 = 0. Solve -4*b + 5*t = b - 45, -m*b + 6 = 2*t for b.
4
Suppose 0 = -4*j - j + 40. Suppose 0 = 5*h - j + 3. Solve -4*q = -3*u + 8, -4*u - 5 = -2*q + h for u.
-4
Let r = -27 + 41. Let a = -61 - -61. Solve 5*l + w = r, -w = -a*w + 1 for l.
3
Suppose 3*k + r = -k + 44, -4*k - 3*r = -36. Solve 2*b - 4*s = 4*b + 24, -5*b - k = -2*s for b.
-4
Let m(k) = 2*k**2 + 3*k + 1. Let r be m(-2). Let q(t) = 4*t + 41. Let a be q(-9). Suppose 0 = -r*o + a + 7. Solve 5*l = o*s + 13, 2*l - 12 = 3*s + 2*s for s.
-2
Let q = 12 + -7. Suppose 2 = 3*c + g, 3*c + 0*c = q*g - 10. Suppose -7*k + 5*k = -5*r, -3*r = -k - 1. Solve -2*l + 6 = -3*s, c = -s - 0*s - r for l.
0
Let j = -17 - -14. Let o be (3 + j)*(-2)/4. Solve -2*h - 6 = 5*r, -4*r = 2*h + 6 - o for h.
-3
Let f = -6 - 0. Let s be ((-2)/f)/((-2)/(-30)). Suppose 2*o - 5*g + 16 = 0, -5*g + 2 + 24 = 3*o. Solve 0 = -s*y - o*v - 17, 2*y - v - 13 = 6*y for y.
-3
Let l(b) = b**2 - 3*b - 7. Let y be l(5). Let w = y + -1. Solve w*i + q = -10, -5*q = i + 7 + 7 for i.
-4
Let h = 3 - 9. Suppose 0 = 4*w - 0*w - 4*o - 4, 2*w + 4*o + 4 = 0. Let f be (-5 - h) + -1 + w. Solve -7 = 2*b - 3*c, b = -c - f - 6 for b.
-5
Suppose h - k + 3 = 0, -7 - 28 = -5*h - 5*k. Suppose 7 = 3*o + 1. Suppose 2 = 5*d - 13. Solve -2*c = o*c + 5*u + d, -h*u + 8 = -3*c for c.
-2
Let q(h) = -h**3 - 23*h**2 + 24*h + 2. Let k be q(-24). Solve -2*t = k*t + 5*w + 15, 2*w = 5*t - 6 for t.
0
Let a be -2 - (1 + 1 + -5 + -14). Let b = -3 - -5. Solve -5*x - 1 = g + a, -5*g = -b*x - 1 for g.
-1
Let t(x) = -3*x - 5. Let b be t(-11). Solve 0 = -5*j - 0*d - 2*d - b, -5*j - 3*d = 32 for j.
-4
Let m(y) = y - 18. Let b be m(13). Let g = b + 9. Solve -4*k + 2*a + 11 = 5*a, 5*a = g*k - 3 for k.
2
Let q(v) = -v**2 - 6*v - 3. Let o be q(-5). Solve o*s = s + 4, -i = 3*s - 11 for i.
-1
Let u = -39 - -48. Solve 3*l + 2*w = -l - 12, w = 3*l + u for l.
-3
Suppose -4*o - 3*u - 15 = 0, o - 2*u = -7*u - 25. Let y = -10 - -15. Solve -y*c = 27 - 12, o = b + c for b.
3
Let w(v) = v**3 - 4*v**2 - 3*v - 7. Suppose n + 7 = -4*f - 0, 4*n = 5*f + 35. Let b be w(n). Solve 2*y = -b*i + 6, -i - i - 3*y + 4 = 0 for i.
2
Suppose -y = z - 1, -3 = -2*z + y + 2. Let o be (z - 3)/((-1)/4). Solve 3*t + o*q = -0*t - 3, 0 = -4*q + 12 for t.
-5
Suppose 0 = -3*r + 4 + 8. Suppose -5*d - 47 = 28. Let p = -11 - d. Solve 2 = -r*v + w, -2 = 4*v + w + p for v.
-1
Let d(v) = 25*v + 1. Let q be d(2). Suppose 2*y + y - q = 0. Solve 2*u + 2*u = 3*z + y, 2*z = u - 3 for u.
5
Let b = 6 - 2. Let t be -3 - (b - 2)*-4. Solve -3 = 2*f - t*s, -2*f + 2 = -5*f + 5*s for f.
1
Let h = 24 - 22. Solve -3*k - 11 = -4*f, 0*f - 2 = h*f for k.
-5
Suppose -12 = -9*