. Let p = 6 + n. Solve 5*w = p*y - 6, -2*w - w = 4*y + 21 for y.
-3
Let v be (-3)/((-30)/4) - (-116)/10. Solve 0*j - v = 4*j + 4*g, 5*j = 2*g - 15 for j.
-3
Suppose 2*n = -3*n + h - 35, -5*h + 55 = -5*n. Let r(k) = 110*k - 37*k + 8 - 35*k - 39*k. Let c be r(n). Solve z - 3*m = -c, 5*z - 13 = 2*z - 2*m for z.
1
Let g(l) = -6*l - 8. Let w be g(-2). Solve -c + 5*o = 20, -w*c + 0*c - 23 = -o for c.
-5
Let j(f) = f + 7. Let p = -4 - 3. Let d be j(p). Solve 5*a = r - 0*a - 21, r + 4*a + 24 = d for r.
-4
Suppose 2*k + 2*k - 64 = 0. Let l be 2/4*k/2. Solve -m = q + l*q - 13, 4*q = 8 for m.
3
Let l(h) = -h**3 + 8*h**2 - 7*h. Let s be ((-2)/(-3))/(8/84). Let v be l(s). Solve v = -i - 5*q + 25, 3*i + 4*q + q = 25 for i.
0
Let w be -3 - -3 - (-4 + 0). Solve -2*p + 2*r = -0 + w, -3*p + 18 = 3*r for p.
2
Let u = 5 - 5. Suppose -3*i + u = -6. Solve -i*q = -5*d + 7, -3*d + 12 = d for q.
4
Let t = 5 - 2. Suppose -12 = -t*u, -5*r + 2*u = -u - 3. Solve 3*q + 3*k = 4 + 2, r*q + 5*k = 0 for q.
5
Let m be 0 - ((-112)/(-4) + 2). Let l be (-12)/m + (-23)/(-5). Solve l*i = 0, -4*i = -u - u + 4 for u.
2
Let t = 10 + 67. Suppose 3*v + v = -4*c + 108, t = 3*c - v. Solve x = 5*x - 2*z - c, 9 = 3*x + 2*z for x.
5
Let u(g) = g - 1. Let l be u(5). Suppose -20 + 8 = -l*b. Solve -8 = -2*o - 2*c, -2*o + b*c = o + 18 for o.
-1
Suppose 3*n = -3 - 12. Let o(r) = -r**2 - 6*r. Let f be o(n). Solve 3 = 3*h, h + f = 3*q + 12 for q.
-2
Suppose -2*h + 5 = 2*v - v, 5*v + 2*h - 9 = 0. Let x(d) = 5*d**2 - 1. Let p be x(v). Solve p*i + 3*y - 3 = -0*i, -3*y + 3 = -4*i for i.
0
Suppose -5*w + w = 0. Suppose 0 = u - 5. Suppose w*y - 100 = -u*y. Solve 5*g + 4*j + y = 0, j + j = 0 for g.
-4
Let v(r) be the third derivative of -5/12*r**4 - 1/60*r**5 + 0 - 11/6*r**3 + 0*r + 4*r**2. Let w be v(-8). Solve -y - 5*c - 6 = -16, 0 = -w*y - 5*c - 10 for y.
-5
Let d = -26 + 29. Solve 4*n + 19 = -d*x, 0 = n + 2*n + 3 for x.
-5
Let a be (-13)/(-3) + 3/(-9). Suppose 10 = a*n + 2*i, n = 5*i - 0 + 8. Solve 0 = k - 5*d + 17 + 3, -3*d = n*k + 6 for k.
-5
Let p be (-7)/(-2)*(33 - 31). Solve 4*k - p = -4*c + 1, 0 = c + 4*k + 1 for c.
3
Let o(d) = d - 4. Let p be o(3). Let u = p - -6. Solve b + 25 = -5*l + 3*b, 20 = -4*l + u*b for l.
-5
Let f = -22 + 41. Suppose 0 = -p + y + f, 2*p - 7*p + 2*y = -92. Solve 4*b - p = 2*z, z + 2 = b - 4 for b.
3
Suppose 14 = 3*d - 16. Suppose u = 2*t + 4, -2*u + 5*t + 4 = -6. Suppose d = 5*a - u. Solve 2*n - l + 14 = 0, -3*n - 1 = 3*l + a for n.
-5
Suppose -4*w - 26 = -122. Let g be (6 - 7)/((-1)/(-15)). Let n = g - -18. Solve 3*f + f + w = n*b, 0 = -5*b - f + 17 for b.
4
Suppose 55*c = 62*c - 21. Solve -27 = -c*h - 5*n, -4*h + 0 + 1 = -5*n for h.
4
Let y(w) = w - 2. Let s be (-8)/(-12)*(-6)/(-2). Suppose -s*k - g = 3*g - 10, -2*g + 15 = 3*k. Let o be y(k). Solve -18 = i - o*z, 2*z + 0*z - 1 = -3*i for i.
-3
Let z(x) = -x + 9. Let b be z(10). Let v be b/(0 - (-3)/(-21)). Let f = v - 0. Solve 0 = -5*n - 9*k + 4*k + 30, -2*n + f = k for n.
1
Let v = 0 + 0. Let b = 2 - v. Solve 0 = -y + b*y + 3*x - 12, -3*x - 6 = -5*y for y.
3
Let w be (-4 - -2) + (4 - -3). Let q = w + -2. Solve 4*g - q*u = 6, 3*g + u + 2 = -2*g for g.
0
Let n(m) = 8*m + 2 - 4*m + 22*m - 1. Let u be n(1). Solve 5*g = -z + 3*z + 29, 0 = 5*g - z - u for g.
5
Suppose -5*y + 0*y = -l, -5*l = -4*y. Solve 11 = -4*t - 3*i, -2*t + 3*i - 1 = -y*t for t.
-2
Let t(d) = -3*d - 2. Let m be t(-2). Let q = m - 2. Solve 3*k + 5*z = -0*z + 5, -q*k + 8 = z for k.
5
Suppose -2*r + 2*d + 14 = 0, 0 = -5*r + 2*d - 0*d + 26. Solve 0 = 5*f - 3*z + 13, 3 = r*f + z + 27 for f.
-5
Let k = -8 + 8. Suppose 5*v = 2*g + 62, -v - v - 4*g + 20 = k. Let p = v + -9. Solve 12 = -2*d + r, p*d = 2*r - 12 - 7 for d.
-5
Let o be 34/3 - (4/(-6) + 2). Let h be (-1*2 - 0)*-1. Suppose -r = h*t, 4*t + 12 - 2 = 3*r. Solve -5*c - 2*f - 28 + 5 = 0, r*c - 4*f - o = 0 for c.
-3
Let m be 12/4 - (-4 + 1). Solve -2*v + 2*h - m = 0, v + 4*h = -v + 12 for v.
0
Let y be (4 + -3)*-3*1. Let z be 10*2/(y + 4). Solve 0 = 4*b - 2*b - 2*p - 6, 4*p - z = -4*b for b.
4
Let b(f) = -f**3 + 7*f**2 + 9*f - 6. Let j(s) = -4*s - 4. Let a be j(-3). Let h be b(a). Solve 3*z + 12 = 5*c, 5*c - 14 = -z + h*z for z.
1
Suppose 147 = 4*c + 4*a + 39, 3 = -a. Solve 0 = 3*w - 5*t + 2 + 8, w + 5*t = c for w.
5
Let y(l) be the second derivative of l**4/12 + l**3 - 2*l**2 + 4*l. Let n be y(-7). Solve n*o + 4 = -2*z, z = 3*z + 4*o + 6 for z.
1
Let f(h) = h**3 - 3*h**2 + 3*h + 4. Let c be f(3). Let a = 15 - c. Solve -2*i + 2 = -a*x - 4, 5*x - 3*i = -15 for x.
-3
Suppose 0*f - 15 = -5*f. Let t = -48 - -70. Solve l + f*p - p = 0, 5*l - p = -t for l.
-4
Suppose -6 = 4*x + 4*i - 58, -60 = -5*x - 4*i. Solve -5*b = -3*y - 10, -4*y - x*b - 24 = -4*b for y.
-5
Let d be ((-2)/4)/(1/(-38)). Solve 19 = 5*r - 2*i, 3 = -4*r + 2*i + d for r.
3
Suppose -7*a + 65 = 6*a. Solve -5*b + a = -5*r, 4*r = -3*b - 3 - 1 for r.
-1
Let p = 67 + -63. Solve 0 = p*o - 3*w - 12, -o - 8 = 3*o + 2*w for o.
0
Let c be ((-102)/(-4))/(9/6). Solve 5*a - m + 0*m - c = 0, m = -2*a + 4 for a.
3
Let a be (-36)/(-24) + (-2 - (-5)/2). Solve -16 = 4*n + 2*b, -13 = 4*n - a*b + 3 for n.
-4
Suppose 0 = -0*l + 2*l. Solve -o - r - 3 = -l*r, 4*r = -5*o - 15 for o.
-3
Let p(u) = -u**3 + 2*u. Let w be p(2). Let z be w*(1 + 3/(-2)). Solve -q + 1 = 5*k - 3*k, z*q + 5*k = 1 for q.
3
Let c = -17 + 22. Solve r = -4*x - 4*r - 11, x - 16 = c*r for x.
1
Let w = 21 + -10. Let i = w - 8. Solve 0 = 4*p - 5*y - 17, i*p + 2*p = -5*y - 35 for p.
-2
Suppose 0 = -4*j + 5*j. Suppose 0 = -j*v - v. Suppose v = -3*s - 2*s + 15. Solve -3*f + 24 = 2*f - m, 2 = f - s*m for f.
5
Let h(t) be the first derivative of -t**4/4 - 4*t**3/3 - t**2 + 3*t + 8. Let u be h(-4). Solve -a + 30 = -5*c, 2*a = 4*c + u + 19 for c.
-5
Let x be (16/10 - 2)*(-19 + 14). Solve 5*s - 2*f + 7*f + 50 = 0, 2*s - x*f = 0 for s.
-5
Let n be (2 + -6)*(-46)/(-8). Let x = n + 26. Solve 3*c - 5*v - 40 = 0, -3*v + 35 = x*c - 7*v for c.
5
Let l = -5 + 8. Suppose -4*n - o = -5, l*o = n - 3*n - 5. Let z(q) = 2*q**3 - 4*q**2 + 3*q. Let x be z(n). Solve 4*i - 8 + 23 = -5*w, 2*w = -4*i - x for i.
0
Suppose 9*i = 11*i. Solve k - p = -1, i = 5*k + p + 10 + 1 for k.
-2
Suppose 0 = -2*t + 4 - 0. Let p be (t - 1) + 5 + -2. Suppose 0 = -p*m - 3*j + 2, 3*j = -m - 2*j - 8. Solve l - 4*h + 4 = h, 0 = 5*l - m*h + 20 for l.
-4
Suppose 0 = -6*v + 3*v - 9. Let q = -5 - v. Let l(a) = a**3 + 3*a**2 - 4*a - 3. Let w be l(q). Solve 0*n - w = -3*n + 3*u, -16 = 4*u for n.
-1
Suppose 0*o + o - 1 = -i, 0 = 4*i + o - 10. Solve 3*a - 6 = 2*r - i, 6 = 2*a for r.
3
Suppose 3*o - 2*n = -70, -2*n + 6 = 2. Let z be (o/(-33))/(2/9). Solve -5*x = -w + 1 + 2, z*w = 4*x + 9 for w.
3
Let w = -6 + 13. Let b be 1*(w - 0/(-1)). Solve -l + 2*l = -5*f - 11, -b = -4*l - 3*f for l.
4
Suppose 0*d = 2*d. Suppose 2*t = 72 - 14. Solve -5*o - 2*x + 5 = d, -4*o = -2*x + 7 - t for o.
3
Suppose 6*r - 164 = 2*r. Suppose b = 2*j - 27, 0 = -4*j - 3*b + r + 8. Solve -5*d = -2*s, -4*d - j = s - 0*s for s.
-5
Suppose -2*f - 4*l = -9 - 1, 5*f = -5*l + 20. Let v(h) = -h**2 + 3*h + 8. Let t be v(6). Let w = t - -14. Solve -5*n = -3*x - n - 10, w*x - f*n = -4 for x.
2
Let n(c) = -c**3 - c**2 + 2*c + 2. Suppose 0 = 2*x - 7 + 11. Let s be n(x). Solve 2*i - 7*i = 10, -6 = 2*d + s*i for d.
-1
Suppose 6 = -2*v - v. Let s be (0/v)/((-6)/(-3)). Let b = 9 - 5. Solve -5*i - y - 7 = s, -y + 17 = -i + b*y for i.
-2
Let b be 2/5 - (-18)/5. Suppose 4*r - 3*r = b. Suppose -h + 3*y + 5 = 2*y, 14 = h - 4*y. Solve 3 = -5*t + h*z, -z = 3*z + r for t.
-1
Let m = -7 + 10. Solve 0 = 2*l + 3*u, 0 = -m*l - l - 4*u for l.
0
Let i(h) = h**3 - h**2 - 7*h + 5. Let x be i(4). Solve -k + l = -l + 15, -3*k + 2*l = x for k.
-5
Let g(c) = -c**2 + c + 2. Let s be g(2). Suppose -4*u = -3*u - 3. Suppose s = u*r + 2*r - 50. Solve -2*h = p + h + r, -3*h - 25 = -2*p for p.
5
Let t(l) = l + 7. Let j be t(-8). Let p(d) = 4*d**2 + 2*d + 1. Let o be p(j). Solve 3*h - 2*b + 16 = -7*b, 0 = o*h - 2*b - 19 for h.
3
Suppose -3*n + 20 - 8 = 0. Suppose n*t - 11 = 25. Suppose -y = 4*y. Solve 2*x - f + y = -7, f = 3*x + t for x.
-2
Suppose -23 = -2*h - 3*a, 4*h - a - 3 = 2*h. Let t(k) = -k**2 - 5*k + 7. Let d be t(-6). Let y = d - -2. Solve 5*n + h = 3*i - 4, 0 = y*n - 4*i - 4 for n.
-4
Let w(c) be the second derivative