 + 1 + -1 - -2. Solve -2*o = -2*k - 2, u*k = -g*o - 0 + 3 for o.
1
Suppose 0 = -2*r + 2*a + 20, r - 3*r + 3*a = -25. Solve r*p - 15 = -4*y, 3*y - 3*p - 6 = -5*p for y.
0
Suppose 0 = -c + 3 - 0. Let q = c + -2. Let l = q - -2. Solve l*g = 3*d - 4 + 1, 4*d - 12 = -4*g for d.
2
Let d = -3 - -5. Suppose -o = x + d*x - 2, o - 6 = x. Suppose -o*j = -j. Solve j = -5*c, 3*c = -4*u + 2*u - 6 for u.
-3
Suppose f = -5*q + q - 7, 2*f - 5*q = 25. Let h(n) be the first derivative of 10*n**2 + 1. Let y be h(1). Solve 8 = s + o, -y = 3*s - f*s - 3*o for s.
4
Let p(l) = l + 8. Let m be p(-8). Suppose m = -x + 24 - 4. Solve -8 = -5*f - 4*o + 8, -2*f + 5*o - x = 0 for f.
0
Let t = 4 - 1. Let z(y) = -7*y + 7. Let s be z(-4). Suppose 4*r - 5*g - 36 = 0, -4*g - 1 - s = -5*r. Solve 2*h + 2 = -4*a + r, -a + t = h for h.
5
Suppose 0 = -5*c + 16 + 9. Solve -5*a - 3 = 3*i, c*i = 4*a + 10 + 22 for a.
-3
Suppose 4*r - r = -4*w - 10, 3*r + 3*w = -6. Suppose -r*y + 9 = y. Solve 0 = -4*i + 5*o + 20, -i + 2*i - 5 = y*o for i.
5
Suppose u + 32 = 5*u. Solve 9 = -z - 5*y - u, -5*z = y - 11 for z.
3
Let l(n) = -3*n + 27. Let d(i) = -i + 9. Let h(r) = -8*d(r) + 3*l(r). Let w be h(4). Solve -2*o - 4*x + 28 = 0, 4*o + w*x = 30 + 11 for o.
4
Let a(r) = r**2 + 13*r + 4. Let q(h) = -h**3 - 10*h**2 - 7*h + 5. Let k be q(-9). Let p be a(k). Solve 6 = -f + p*f, 0 = y + 5*f - 6 for y.
-4
Let k be (168/9)/(24/9 + -2). Solve -s + 16 = -0*r - 5*r, 0 = 2*r + 5*s + k for r.
-4
Suppose -3*j + 2 + 13 = 0. Let q = -6 - -11. Solve 0*k - 13 = k - 5*c, -q*c + 5 = -j*k for k.
2
Let o(k) = -k**2 - 6*k + 4. Let g be (-50)/8 + (-7)/(-28). Let j be o(g). Solve 0 = j*v - f + 23, -4*f + f - 16 = 5*v for v.
-5
Let l be 10 - -1*0/(-3). Let v(u) = -4*u + l*u - u**2 - 13 + 2*u**2. Let s be v(-9). Solve 0*q = 3*n - 3*q + 6, -n - 3*q = s for n.
-5
Let a(b) = -5*b - 3. Let j be a(-2). Let x be (27 - 1)/(0 - -1). Let q = x - j. Solve 3*d + 4*r = 8, 0 = -4*d + r - 2 + q for d.
4
Let q be 4 + (-2*6)/4. Solve -s + q = -2*u, u - 1 = -5*s + 4 for s.
1
Let a = 4 + -2. Solve -2*l - a*l - 15 = -t, 3 = -l for t.
3
Let n be (-7)/(-3) + 8/12. Suppose 2*x = n*x. Suppose x*t = -t. Solve -5*i - 17 = c - t*c, -4*c - 4*i = 4 for c.
3
Let k(i) = -2*i - 9. Let b be k(-6). Solve 0 = h + b*c - 10, -h - 4*c = -15 for h.
-5
Let f be (2*24)/(-4)*-1. Let z = -12 + f. Solve z = -5*m - 20, 3*y - m - 25 = -9 for y.
4
Let q(r) be the first derivative of r**3/3 - 2*r**2 - 2*r + 3. Let p be q(5). Solve 0 = -5*y + 10, 8*y - p*y - 5 = -l for l.
-5
Suppose 3*t - 7*t + 20 = 0. Solve -t*g = 2*z - 10, 0*z = -5*z + 2*g - 33 for z.
-5
Let w(t) = t**3 + t**2 - t + 2. Let u be w(-2). Suppose -4*p + 79 - 19 = u. Solve -2*k - 10 = r, 3*r + p = -5*k - 12 for k.
-3
Suppose -22*c + 60 = -19*c. Let y be 0 + 0 + c/4. Let u be -1 + -2*(2 - 4). Solve 0 = u*x - 3*j + 10 + 11, y*j - 5 = -x for x.
-5
Let v be -1 + 2 + 5 - 8/4. Solve -2*i - i - 13 = 5*r, -i - 9 = v*r for r.
-2
Let v(z) be the second derivative of -z**5/20 + z**4/2 + z**3/3 - 4*z**2 + z. Let q = -19 + 25. Let w be v(q). Solve 5 = 5*t, -l = w*l + t + 4 for l.
-1
Let i = 13 - 11. Suppose -6 = i*u - 4*u. Solve -u*a = -h + 3, 2*a - a + 4*h + 14 = 0 for a.
-2
Let o be (-2)/6 - (-1)/3. Let a(s) = s**3 + 4*s**2 + 5*s + 3. Let n be a(-3). Let u be 0/(n - o) + 2. Solve 0 = -u*t - 5*x + 35, -5*t - 5*x + 30 = -4*x for t.
5
Let a = 10 + -8. Suppose 3*n = -a*n. Solve 4*d - 4 = 4*i, n*d + 9 = -5*d - 2*i for d.
-1
Suppose 3*z = -0*z + 12. Let w = 24 + -3. Let g = w + -19. Solve -18 = 4*y - l, -g*y - 4 = l - z*l for y.
-5
Let s(n) = -n**3 - 8*n**2 + 2*n + 18. Let b be s(-8). Solve 4*w = -h - 13, -4*h - 12 = -b*w - 2*w for w.
-2
Suppose 33 = 3*n + 3*s, 0 = 2*n + 4*s - 19 - 5. Suppose p = -m, m - 8*p - n = -4*p. Solve -3*d - 2*g = -22, 0 = 2*d + m*g - 5*g + 7 for d.
4
Let r be -4*((-3)/2 - -1). Suppose 0 = r*v - v - 8. Solve -2 = -s - u, s - v = 5*u + 6 for s.
4
Let b be (10 + -11)/((-1)/83). Let c = b + -48. Solve -3*o + c = 2*u + 3*u, u - 19 = -3*o for u.
4
Suppose 2*n - 5 = -19. Let l = n - -9. Solve 0*f + 29 = l*f - 5*m, 3*f = 2*m + 16 for f.
2
Let c = -7 - -15. Suppose 2*f = -2 + c. Solve 15 = -f*t + 4*t - 4*i, -15 = t + 2*i for t.
-5
Suppose 0 = 4*c, -5*c - 3 = -p - 0. Solve 3*t = 3*w - 3, 7*t = 4*t + 2*w - p for t.
-1
Suppose 0 = 4*l - 7*l + 39. Solve 2*r + 4*w - l - 7 = 0, -3*w = 4*r - 20 for r.
2
Let d(j) = -j**2. Let a be d(0). Suppose a*w - 3*w + 9 = 0. Solve k + 0*k - 2 = w*g, 2*k - 3 = 5*g for k.
-1
Let p = -7 - -7. Suppose -c = -2*c + f + 6, -f - 5 = p. Solve -6 + c = 5*o, -3*u - 5*o = 11 for u.
-2
Let h be (-76)/(-18) + (-12)/54. Solve 0 = 4*c + 5*v - 13, 4*v = -5*c + 10 + h for c.
2
Let c = -13 - -17. Solve -q = -2*w - 3*w + 27, 5*w - c*q = 33 for w.
5
Let t be 3*(-4)/(-3) - 2. Solve -m - t*m + 9 = -3*y, 2*m = -y - 9 for m.
-2
Suppose -z - 3*d - 12 = 0, 0*z + d - 1 = -2*z. Solve 2*w = 6*x - x - z, 0 = -w - 5*x + 6 for w.
1
Let v = -16 + 21. Solve v*l - 19 = -c, -4*c + 5*l + 4 = 3 for c.
4
Suppose 3 = 3*u - 0. Solve -2*d + 3*d + 2*t + 10 = 0, 5*t = 4*d + u for d.
-4
Suppose -4*q + 6*q - 2 = 0. Suppose g - 3 + q = 0. Solve g*p + 8 = -4*t, 0*t + 4 = -4*p + 4*t for p.
-2
Let t(y) = 6*y - 5. Let i be t(3). Suppose 19 = -m + 4*p + p, -2*m - i = -5*p. Solve -2*h + 4*h - 4*o - 8 = 0, -2*h + 3*o + m = 0 for h.
0
Let p = -11 + 16. Solve -p*s + 5 = 2*r - 9, -r = -2 for s.
2
Let w(n) = 2*n - 2. Let c be w(2). Solve -5*x + 10 = 3*b - 1, 3*b = -c*x - 1 for b.
-3
Suppose -3*u - 10 + 52 = 0. Let k = -9 + u. Solve 5*x + z + 16 - 4 = 0, 30 = -5*x + k*z for x.
-3
Let k(d) = d + 8. Let g = -1 - -1. Let w be k(g). Suppose 0 = 3*v - 2*j - 17, 3*v = j + 12 + 7. Solve r + w = 3*i + 2*r, -v = -2*i + r for i.
3
Suppose -5*t + 1 = 11. Let l be t - (3 - 4) - -4. Solve -l*o = 5*s - 13, -4*o - 21 - 5 = -2*s for o.
-4
Suppose 0 = 6*q - 3*q - 6. Solve 0*b + 12 = -5*n + q*b, -3*b + 1 = n for n.
-2
Suppose 15*j + n + 9 = 17*j, -5*j + 2*n + 21 = 0. Solve -j*q = -2*l, -5*l + 0*l = -4*q for l.
0
Let h(f) = -f**2 + 8*f + 21. Let v be h(9). Solve 2*n = -3*k + 3*n - 12, 0 = -4*n + v for k.
-3
Let s(r) = -r**3 - r**2 + 3. Let b be s(3). Let w = b - -47. Solve 0*l = -p + l - 2, -2*l = 4*p + w for p.
-3
Suppose 0*o - o = -2. Let w be 10/6 - o/(-6). Solve 5*d - 23 = -w*m, m - 8 = -m for d.
3
Let h(q) = -q**2 - 4*q + 8. Let r be h(-5). Let w be (-16)/6*(-6)/4. Solve -r*b + 2 - 21 = c, -b - w*c - 21 = 0 for b.
-5
Let a = 4 - 4. Suppose 3*f = 5*p - 25, -2*p = -a*f - 4*f - 24. Suppose -i - p*b = -11, -20 = -5*i - 4*b + 11. Solve -5*w - 17 = i*x, 16 + 7 = -5*w + 3*x for w.
-4
Suppose o + o - 22 = 0. Let c(w) = w + 3. Let m be c(3). Solve 2*r = 10, 4*r - m - o = -j for j.
-3
Suppose -5*z + 16 = -4*m, -6*z + 5*m + 15 = -z. Suppose -z*t = -t - 36. Suppose 4*n - t = 8. Solve 0 = 5*w - n, 4*l + 3*w + 2*w = 9 for l.
1
Let o = -7 + 14. Solve y + o = -3*f + 3, 0 = -4*f for y.
-4
Let b be (3 + -2 - 1) + 4. Let g be b + (-1)/(-3)*0. Solve 4*a = 5 + 3, g*a = 4*z - 4 for z.
3
Suppose -60 = -4*m - 2*x, 3*m + 4*x = 7*m - 36. Suppose 0 = -3*p + 2*p + 2, 2*v = -4*p + 40. Suppose 2*f = -2*f + v. Solve -2*s + 1 = -3*i - m, s = f for i.
-2
Suppose 5*p = 4*p + 5. Let m(i) = -i**2 + 12*i - 8. Let b be m(11). Solve 0*r = 4*r + 16, 0 = -p*s + b*r + 27 for s.
3
Let v = 101 - 44. Suppose -x + v = 2*x. Suppose -4*t + 0*t = -12. Solve -3*g - t*l = 0, 4*g = 3*l + 16 + x for g.
5
Suppose 3*b + 0 - 6 = 0. Let l = 8 + -2. Let w(c) = 3*c - 9. Let z be w(l). Solve z = -r + 3*y, -5 = r + 2*r + b*y for r.
-3
Let u = 34 - -21. Suppose 3*x - u = 5*f, -x - 3*f = 4 + 1. Solve 3*q = -2*k + x, 4*q + 3*k - 11 - 3 = 0 for q.
2
Let l(z) = -z**3 + 0*z**2 + 0 + 2*z - 3 - 2*z**2. Let o be l(-3). Let f be (-2)/(4/2) - -5. Solve -3*w = f*b - 6, -3*w + 6 = -o*w + b for w.
2
Let q(y) = y**3 - 3*y**2 - 4*y + 4. Suppose -b = l - 9, l + 3 = b + b. Let c be q(b). Solve -2*i = c*n + 1 + 1, 0 = -3*n - 3*i - 3 for n.
0
Let r(o) = -o**3 - 3*o**2 - 6*o - 6. Let m be r(-3). Suppose 3*c - 4*c = -2*z + m, 2*z + 5*c = 24. Solve -b = 2, i = -2*b + z*b + 9 for i.
-1
Suppose 6*m - 2 = 16. Solve -m*r + 1 = -3*x + 19, 0 = 2*x - 8 for r.
-2
Let g = 14 + -12. Solve 5*m - 31 = -3*d, 2*m - 4*m + g*d = -6 for m.
5
Let p(g) = g + 6. Let t be p(-6). Suppose t = 2*c - c - 2*f - 32, 0 = -2*f - 8. Solve -5*y + c = k, -y + k