pose -36*v + 39*v = 6. Solve -4*u + 12 = -v*i, u - 2*i + 6 = 3*i for u.
4
Let w(z) be the second derivative of z**4/12 + z**3 - 2*z**2 + z. Let t be w(-6). Let n be t/2*6/(-4). Solve n*x = 4*q - 23, 0*x + 5*x - 3*q + 31 = 0 for x.
-5
Let u = 38 - 36. Solve 5*z + 23 = 2*i, -3*i + 26 = 2*i - u*z for i.
4
Let x be ((3 - 0) + 2)*1. Solve -x*y + 2*b - 2 = -26, -2*b - 20 = -4*y for y.
4
Let t be ((-162)/15)/((-6)/15). Let y = t - 15. Suppose 0*w = 3*w - y. Solve -f - 4 = 0, -w*c + 0*c + 3*f = 0 for c.
-3
Suppose 0*d - 2*i = -d - 7, 0 = -5*d + 3*i. Solve 4*s + 11 = -3*w, d*s - s + 8 = -4*w for s.
-2
Let j be 2 - (1 + 4 - 2). Let p(f) = 3*f**2 - 2*f - 1. Let c be p(j). Solve -3*x + 21 = -0*z - 3*z, -33 = -c*x + 5*z for x.
2
Suppose -1 = 3*t - 5*z, -3*t - 3*z = -16 + 1. Let g = t + 5. Let d be 4/g + (-50)/(-4). Solve -2*o = q + 1, 2*o + 2*o - q = d for o.
2
Let f = 0 - -3. Solve 0*c - 4*j + 4 = -c, -5*j + 12 = -f*c for c.
-4
Let y be -9*(-9)/((-405)/(-10)). Solve -5*a - 23 = y*v, -2*a + 14 = -4*a + 4*v for a.
-5
Suppose 6*h + 2*v - 706 = h, 0 = 5*h - v - 697. Suppose -3*q - q - h = 0. Let r be q*(-3)/12*4. Solve 5*t + r = -4*g, t + 0*t + 5*g = -28 for t.
-3
Let y = 21 - -1. Solve 5*b - 9 = q, -y = -b - b + 5*q for b.
1
Let l be -3*(-2 - (-1 + 0)). Suppose 3*c - 39 = -l. Solve 0 = 4*i + 4*k - c, 2*i - 7 = i - 2*k for i.
-1
Suppose 5*s = -25, -4*s - 18 = y + 13. Let l be 6/6 + (0 - y). Solve 4*v = 3*a + 2*a - l, -4*v - 4 = -3*a for v.
2
Let r(s) = 2*s**2 - 6*s + 3. Let i(a) = -a**2 + a. Let x(o) = 3*i(o) + r(o). Let d be x(-3). Solve -4*y = -4*v - 8, -y = d*v + y - 9 for v.
1
Let j(c) = 2*c**2 - 3*c. Let f(x) = x**3 - 6*x**2 - x + 8. Let i be f(6). Let k be j(i). Solve -14 = k*t - 2*o, 3*t + o + 1 + 4 = 0 for t.
-3
Let i be ((-6)/4 - 1)*10/(-5). Solve -3*a - 10 = 4*s, 2*a - 3*a + 3 = -i*s for s.
-1
Suppose 5*q = -0*q. Suppose -3*k = -2*z - 2*k + 38, q = 3*z + 5*k - 70. Solve z = -5*w - 5*r, -5*w + r + 4 = -0*w for w.
0
Let z(m) = -m**2 - 5. Let c be z(0). Let v = c + 8. Solve -25 = -5*g + 5*p, 6*g = 2*g + v*p + 20 for g.
5
Let q(c) = 2*c - 9. Let d be q(7). Let v(l) = -l**2 - 5*l - 3. Let i be v(-3). Let u = 2 + 2. Solve -3*n = d*s + 26, i = u*s + 3*n + 25 for s.
-4
Let k be (-57)/(-21) - (-6)/21. Solve 2*c + 3*c - p - 24 = 0, k*c + 2*p - 17 = 0 for c.
5
Suppose -2*l + 4*p = -4*l + 6, -3*l + 17 = -2*p. Solve 3*s = -12, -4*m - m + l*s + 35 = 0 for m.
3
Suppose 0 = -4*h + 26 - 6. Solve h*m + p = -3*p + 37, 4*p + 8 = 4*m for m.
5
Let k(p) = -p**2 + 18*p + 23. Let s be k(19). Solve -2*v + 20 = -2*g, s*g = v - 3*v - 10 for v.
5
Let o be (-328)/5 + (-6)/15. Let k be 4/(-6) - o/18. Suppose g = k*g - 4. Solve 4*r + 9 = -3*b - r, 0 = g*b + 5*r + 6 for b.
-3
Suppose -4*r + 15 = -a, 2*r + r - 4*a + 5 = 0. Solve -3*k + 5*n = 3*n + 10, -r*n = 5 for k.
-4
Suppose f + 54 = -2*f + 2*h, -3*h - 7 = f. Let j be (f/(-40))/((-1)/(-5)). Solve -v = j*x + 3, -4*x - 8 = -x - 2*v for x.
-2
Let b be 8/(-44) - 270/(-33) - 0. Solve 5*j + b = 4*o, j - 2*j + 5*o = -11 for j.
-4
Suppose -5*o + 20 = 0, -5*z - o - 3*o = -26. Suppose z*f + f = 0. Solve 10 = -4*p + 2*p + 2*a, -5*p + 4*a - 21 = f for p.
-1
Let b be ((-4)/(-6))/(2 - (-112)/(-60)). Solve -5*z - m - 14 = 0, -4*m - 3 = -b*z + 3 for z.
-2
Let b(m) = 2*m**2 - 2*m - 2. Let j be b(-1). Solve l - 3 = j*l - 3*c, 0 = 4*l - c - 10 for l.
3
Let m be (-2)/(-13) - (1533/(-91))/1. Solve 3 = b, 5*n - b + 5*b = m for n.
1
Suppose -5*l + 4*l + 5 = 0. Let q = -4 + 4. Suppose 0 = -2*r - 0*r + 14. Solve l*w - 2*z + r = 0, -4*w + q*z + 2*z - 4 = 0 for w.
-3
Suppose 5*d = 2*a - 3, 16 = 5*a + 4*d - 8*d. Solve -a*i - 3*k + 15 = 2*k, i - 7 = 2*k for i.
5
Let w(u) = -3*u + 70. Let z be w(22). Solve 0*t + 4*p = z*t, 4*p = -4 for t.
-1
Let b(c) = -c + 13. Let r be b(9). Suppose -10 = -6*v + r*v. Solve -5*t = -5*k, 4*t = v*k + 3 - 0 for t.
-3
Suppose 3*h - 14 + 2 = 0, -2*t = 5*h - 24. Solve -4*y + 7 = -3*p, t*y = -2*p - 3*y + 26 for p.
3
Suppose -4*r + 0*r + 8 = 0. Suppose -r*c = -0*c - 2. Let m be c + (-3)/(-3) - -2. Solve 2*s = m*n + 21 - 3, -1 = -s for n.
-4
Let f = 2 - -1. Suppose -27*p - 45 = -32*p. Solve 1 = -f*u - z, p = 3*u + 3*z - 0*z for u.
-2
Let r(u) = u**2 + 4*u + 6. Let a be r(-5). Let s = 8 + 6. Suppose -s = -5*o + l, 0 = 5*l - a + 31. Solve -5*h + 25 = -2*i, 4*i - o*h = 5*i - 1 for i.
-5
Let w be (-2)/11 + 39/33. Let g = 4 - w. Let r(j) = 2*j**2 - 2*j. Let z be r(g). Solve -i + 4 = -3*v + z, 23 = -5*i - 2*v for i.
-5
Suppose -8*p + 5*p + 6 = 0. Solve 4*b - m + 6 + 14 = 0, -3*b - 15 = p*m for b.
-5
Let c = -8 + 11. Let k = 10 - 6. Suppose k*d - c*d = 5. Solve u = d*x + 13, 11 = x + 4*u + 1 for x.
-2
Let l = 8 - 8. Solve l = 2*f + 2, 0 = 3*q - q - 4*f - 10 for q.
3
Suppose 5 = 5*u + 4*v - 75, -v + 75 = 4*u. Solve -4*d - 16 = -n, 0 = -n + 6*n + 5*d + u for n.
0
Suppose -3*f - 5*w - 14 = -5*f, 0 = -4*f - 3*w + 2. Suppose -i - 21 = f*k, -i + 2*k = 13 - 4. Let l = 36 + i. Solve 3*o + 15 = 0, 4*g + 2*o - o + l = 0 for g.
-4
Let o(u) = 3*u + 5 + 2 - 2 - 6. Let s be o(1). Solve v - 2 = -0*m + 5*m, -s*v + 3*m + 4 = 0 for v.
2
Let m(c) = 9*c - 1. Let u be m(5). Let x = 1 + u. Let a = 64 - x. Solve -5*r - a = 2*i, -4*i = -2*r - 2*r - 32 for i.
3
Suppose 2*u - 8 = 0, 2*z - u = 2*u + 268. Let t be (-8)/(-60) + z/75. Let v be (-29)/(-3) - 4/6. Solve s + s + 10 = 0, -t*y = s + v for y.
-2
Suppose 0 = 2*s + 3*z - 18 + 4, s + 5*z - 14 = 0. Suppose 62 = s*g + 3*j, -g + 4 = -4*j - 2. Solve 0*w + g = -2*w - 4*a, -w = -5*a for w.
-5
Let o = 14 - 27. Let p = o - -15. Solve -3*i - 5 - 8 = p*k, -1 = i for k.
-5
Suppose -3*j + 18 = -u + 4*u, -4*j = 2*u - 18. Suppose u*y = 1 + 5. Solve -2*a + 3*z + 19 = 0, -3*z = a + y*z + 10 for a.
5
Let d(o) be the third derivative of o**6/60 + o**5/20 - o**4/12 - o**3/3 + 2*o**2. Let y be d(2). Solve -4*a - c = -9, 0 = 2*a + c + 3*c - y for a.
1
Let a = 3 + 1. Solve -10 = 4*j - 2*v, a*j + 2*v + 5 = -v for j.
-2
Let i = 7 + -9. Let z be 1/i - 61/(-2). Solve -5*h + z = 5*t, 3*h = -4*t + 13 + 6 for h.
5
Suppose -c = 3*c - 8. Let t = c + 0. Solve 3*a = t*n - 3*n - 4, -2*n + 2 = -4*a for n.
-1
Let o be (-78)/10 + 1/(-5). Let i = o + 12. Solve 3*n + 7 = 3*g - 2, i*n + g = -22 for n.
-5
Let l(d) = -d**2 - 5*d + 3. Let u be l(-5). Solve 3*s + 8 = -2*s - u*a, -s - 4*a - 5 = 0 for s.
-1
Suppose -39*b + 38*b + 3 = 0. Solve 0 = -b*i + 2*c, -4*i + c = -3*i for i.
0
Let o(x) = 3*x**2 - 4*x + 3. Let h be o(2). Suppose 3*i + 20 = h*i. Solve -i*t + 7 = 4*r, -2*r = 2*t - r - 4 for t.
3
Suppose 3*t - 4*a + 1 = -0*a, 3*t + 5*a - 35 = 0. Solve 5*m - 2*n = 5 + 11, -t*n = -3*m + 21 for m.
2
Let m(j) = j**2 + j. Let z(a) = 4*a**2 + 5*a + 2. Let k(p) = 3*m(p) - z(p). Let d be k(-2). Let w = d + 6. Solve -2*b = w*r - 5*b - 23, 3 = -3*b for r.
5
Let g be 2 + -2*(-3)/2. Suppose 0 = -3*w + 136 - 43. Solve g*j = -2*p - 3*p + 15, 3*p = 5*j - w for p.
-2
Let r(v) = -v - 4. Let t be r(-13). Solve 0 = -2*x + 10, m - 5*x + t + 16 = 0 for m.
0
Suppose 4*b - 4*u = 48, 3*u = -8*b + 7*b + 8. Solve 5 = -3*j - q, b = -5*j + q - 4*q for j.
-1
Let o be -4*3/4*-10. Suppose -5*q = 25, -o = 5*k - 3*q + 5*q. Let s be (-3)/3*1 - k. Solve -4*m + 3*t = -17, 4*m - 3*m - s*t = 2 for m.
5
Suppose -12*w + 4*w = -400. Let q(l) = -l**3 + 7*l**2 - 5*l + 4. Let k be q(6). Solve 4*f + k - w = -5*t, -4*t - 3*f + 31 = 0 for t.
4
Suppose -2*m - 2*m + 8 = 0. Let y(t) = 5*t + 93. Let b be y(-17). Solve 3*u + 11 = m*s, 5*s - 3*u - 6 - b = 0 for s.
1
Let a = 20 - 17. Solve 0 = -a*t + j + 1 - 6, 0 = -3*t - 5*j - 29 for t.
-3
Let z(r) = -4*r**3 + 9*r + 4. Let c(x) = -3*x**3 + x**2 + 8*x + 3. Let o(a) = -5*c(a) + 4*z(a). Let p be o(-4). Solve 19 + p = 4*f - 3*b, -b = 2*f - 10 for f.
5
Suppose -4*j + 24 = 4*t, 0 = 4*j - t + 3*t - 18. Solve -5*b = -j*l + 13, l + 3*b + 1 = -4*l for l.
1
Let f = 128 + -128. Suppose 3*j + 9 = 0, 0 = 5*k - 3*k + 5*j + 7. Solve 16 = 4*a, -5*a = k*t - f*a for t.
-5
Let u(h) = 3*h**2 + 4*h. Let f(a) = a**2 + 6*a + 2. Let v be f(-6). Let p be u(v). Solve z + 4*y = -3*z + p, y = 1 for z.
4
Let w(d) = -d**2 - 9*d - 7. Let f be w(-8). Suppose 31 = 3*p - 4*t, 0*p + 4*p - 40 = 5*t. Solve 10 = -l - p*i + f, -3 = 3*i for l.
-4
Suppose -2*s = -3*s. Let o(k) = -k**3 + 6*k**2 - 3*k + 7. Let i be o(5). Suppose -i = -5*r + 3, -3*y = -2*r - 4. Solve -h - 2*v + s = 6, h + 8 = -y*v 