. Let i = -5 + n. Solve 4*v = z - 17, v + 3*z - i = -2*z for v.
-4
Suppose 3*p = -0*p. Suppose w = -2*h + 11, -2*h + 2*w - 19 = -3*w. Solve h*b - 7*b + n + 14 = p, 5*b - 4*n - 23 = 0 for b.
3
Let u = -3 - -10. Let j be (-2)/(-2 - 0) + u. Solve -v - 5*o = -2, 0 = -v + 5*v - 2*o - j for v.
2
Let f(w) = -w - 2. Let n be f(-5). Suppose -5*c = -n*h - 19, 2*c - 4*c = -10. Let p be (4/(-2))/(h/(-3)). Solve 0 = -5*b - v + 23, -v + 24 = 3*b + p*v for b.
4
Suppose -40*z + 47*z = 84. Solve 2*n + z = -2*q, -n + 18 = q - 6*n for q.
-2
Suppose -4*c + 14 = 3*k - 6*c, -k - c + 8 = 0. Solve -4 - 8 = -y - 4*s, k = 2*s for y.
0
Suppose 0 = -y - 3*y + 16. Let c = y - 9. Let s = c + 5. Solve -4*x + 5*u - 45 = s, u - 5 = -0*u for x.
-5
Suppose 2*h + 3*h + 15 = 0. Let l = 3 + h. Suppose 0 = -2*p - 2*q + 2, l = 3*p - p - q - 8. Solve -2 = j - p, -2*j = -u - 6 for u.
-4
Suppose 3*k + 0*k - 75 = 0. Suppose 0*h - 5*h = -k. Solve -15 = -5*g - h*x, -4*x = 2*g - 5 + 1 for g.
4
Suppose -8*n + 9 = -5*n. Solve 0*a + 29 = n*s - 4*a, s + 2 = -a for s.
3
Suppose 19 = 3*s - 2*j, -j - 4*j = -4*s + 37. Let n be (-3 + 9)*2/s. Solve -c - 4 = 3*g + 6, -n*c + 2*g + 30 = 0 for c.
5
Suppose 0 = -d - 3*d + 12. Solve -3*g - 2*p + d = 2*g, 4*g = 3*p - 16 for g.
-1
Let j = 4 + -7. Let n(y) = y**3 + 3*y**2 + 2. Let o be n(j). Solve 10 = 2*m - 0*g + 3*g, o*g + 2 = 3*m for m.
2
Let v be (-1)/((-3)/(-9)) + 5. Solve 5*t = -3*j - 3, v*j = -4*t + t - 2 for j.
-1
Let t be (-1 + 16)*(8 - 7). Let h be 3 + t + -1*3. Solve 0 = 5*s + n + h, 4*s - 3*n + 5*n = -12 for s.
-3
Let z = 42 - 13. Suppose -5*o = -z + 4. Solve -3*t - 13 = -2*t + 3*q, 0 = -o*q - 15 for t.
-4
Suppose 5*c - 2*p - 24 = 0, 2*c - 3 = -3*p - 1. Solve 4*b - 16 = 4*i, -2*i = c*b + i + 12 for b.
0
Let t(p) = -p + 1. Let l be t(1). Let v = l - -3. Solve 10 = -5*x + 4*y, -v*x - 4*y + 26 = -0*x for x.
2
Let v(c) = c**2 - 9*c - 3. Let p be v(9). Let s be ((-15)/(-5))/(p/(-2)). Solve -5*h = -f + s*f + 3, -5*h + 5 = 5*f for f.
2
Suppose 0 = -2*n + 5*h + 6 + 2, 0 = -4*h. Solve 2*g = -5*k + 17, n*g + 1 = 3*k - 4 for k.
3
Let u(a) = -a + 2. Suppose 2 - 5 = -3*b. Let t be 4 + -1 + -3*b. Let k be u(t). Solve -5*s + 3*c - 8 = 5, 2*c = -k*s - 2 for s.
-2
Let a(p) = -p**3 - 5*p**2 - 9*p - 2. Let v be a(-2). Solve -4*x + 5*s + 35 = 0, -5*s = v*x - x for x.
5
Let s = 15 - 12. Solve -2*a + 2*f = -3*a - 12, -28 = 4*a + s*f for a.
-4
Let o(u) = u - 5. Let c(j) = -j**3 - 4*j**2 - 4*j - 3. Let f be c(-3). Let h = f + 5. Let t be o(h). Solve -x + 4 = t, 7*x = -5*m + 2*x + 20 for m.
0
Let l be 24/5*20/8. Solve -2*p - 8 = 0, -3*p = 5*q - 0*q + l for q.
0
Suppose -7*y = -3*y - 5*d - 21, 4*d = -4. Solve -f - 6 = -5*l - 4*f, 0 = y*l + 2*f - 6 for l.
3
Let l be -1 + 15/(-9)*-3. Solve -7*i = -2*i + 5*y - 20, -2*y - l = -4*i for i.
2
Let w be (-26)/(-117) - (-50)/18. Let v = 3 - w. Solve -3*x + y - 5 = -v, x - 2*y + 10 = 0 for x.
0
Suppose -2*w - 3 = -11. Solve -5*s + 2*x = 1, x - 3*x - w = 0 for s.
-1
Suppose -2*k - 3*k = 3*l - 32, -l + 8 = -k. Suppose 0 = l*x - 14*x + 125. Solve -2*s - x = -4*a - 5*s, 0 = 4*a - 3*s - 7 for a.
4
Let p = -13 - -19. Suppose -3*z + p*b = b, 0 = 3*z + 2*b. Solve 0 = -v + g - 2, 5*g + z = v - 2 for v.
-3
Let x be 2*2 - 18/9. Suppose -x*m = 2*m. Suppose -35 = -5*b - 3*o, m = 3*b - 0*b - o - 7. Solve 2*r + i = b*i - 1, -r - 4*i = 6 for r.
-2
Let f(s) = s**2 + 4*s + 1. Let v be f(-5). Suppose u = -5*a + 4*u + 1, -v = -2*u. Solve -5*y + 23 = 4*t - a*y, -3*t - 3*y + 18 = 0 for t.
5
Suppose 7*o - 2*s = 2*o + 24, 0 = -4*o + 4*s + 24. Let d be 8/28 + o/(-14). Solve -4*l + 3 + 1 = d, 3*g = l - 13 for g.
-4
Suppose 0 = -2*p - 3*n + 3 - 2, n = -p + 1. Suppose -6*l + 3*l + 1 = -v, v - 2*l = p. Solve -3*s + 2*w = 2, 0*w + 3*w = -s - v for s.
-2
Suppose -5*m + 19 = f, 0 = 4*m + 3*f + f - 28. Solve -20 = 4*o + 2*l + 2, -4*l + 11 = -m*o for o.
-5
Let g = -25 - -27. Solve -3*u - 2*u + 3*w - g = 0, -4*u + 2*w = 0 for u.
2
Let i = -7 - -11. Solve 3*a = -i*p + 13, -3*a = 3*p - 8 - 1 for a.
-1
Let b(q) = q**3 + 9*q**2 + 3*q + 3. Let h be b(-4). Suppose 0 = -3*u - 4*w - 17 + h, -3*u - 3*w = -51. Solve -3*o = 3*z - 6, o + o - 3*z = u for o.
4
Suppose -3*u = -5*o - 24, -3*u = u - 3*o - 21. Solve -2*n + 3 = -u*f, n = -0*n + 5*f + 5 for n.
0
Let n = 26 + -22. Solve n*f = -4*a + 2*f - 20, -3*a + 4*f = 15 for a.
-5
Let z be ((-12)/(-42))/((-2)/(-14)). Solve 4*s + 8 = 5*s + z*d, 5*d - 20 = 2*s for s.
0
Let t be -4 + 3 + -2 - -6. Solve -t*f + 0*w = 3*w + 6, 3*f + 4*w + 7 = 0 for f.
-1
Let t(g) = -g**3 + 3*g**2 - 2*g + 2. Let i be t(3). Let b = 8 + i. Let z(h) = -h**2 - 8*h - 4. Let l be z(-7). Solve -b*k = y + 18, 5*y - 3*k + 1 = l for y.
-2
Let k be (-71)/(-6) + 7/42. Solve -3*p - 18 = 3*q, 4*q = p - k + 3 for p.
-3
Suppose -2*f + 6 + 16 = 5*j, 2*f = -2*j + 10. Suppose -c = -2 - f. Suppose 6*t - t = -2*z + 33, c*t - 2*z = 7. Solve -p - 2*p + t*y = 0, -3*p - 3*y = 0 for p.
0
Let m(y) = -7*y**2 + 13*y + 3. Let h(n) = -13*n**2 + 25*n + 5. Let w(b) = -6*h(b) + 11*m(b). Let a be w(7). Solve u + a*s + 19 = 0, 2*u - 4*s - 16 = u for u.
-4
Let c = -29 + 33. Solve 5*q - 5*s = 0, 0 = -4*q - 2*s + c*s + 8 for q.
4
Let w = -16 + 21. Solve -u - 6 = -g, -29 = u + 3*u - w*g for u.
-1
Suppose -s - 5 = -2*v - 2*s, -v = 5*s + 20. Solve z = -y - 2*y + 15, 2*z + 14 = v*y for z.
3
Suppose 5*v - h = -26, 0*h = 3*v + h + 14. Let k = -20 - v. Let d be (-4)/(-10) + (-69)/k. Solve -7*g - 20 = -3*g, -34 = -3*q + d*g for q.
3
Let s = -1 - -5. Suppose -s*z + 25 = z. Solve 0 = 5*u - z*a + 2*a - 27, -a + 11 = 5*u for u.
3
Suppose -4 = -4*q + 8. Suppose -q*v = -20 - 28. Solve -7*c + 21 = -3*c + 5*u, c = 3*u - v for c.
-1
Let y = 9 + -7. Let f = -5 + 7. Suppose f*b - 60 = -2*b. Solve y*h - 5*l = 0, 3*l + b - 4 = -h for h.
-5
Let d be (-9*2/(-6))/1. Solve 0 = -d*w + 5*u - 9, 4*u = -2*w - u - 6 for w.
-3
Let w(p) = 2*p**2 + 7*p - 5. Let v be w(-6). Let z be (2 - -19) + (-8 - -11). Solve -2*g = 4*s - z, 0*s + 5*g = -3*s + v for s.
5
Let l = 15 + -12. Let z be (-11)/(-33) + 11/l. Solve -2*b - z*o = 0, -4*b - o + 18 = -2*o for b.
4
Let t(l) = l**3 - l**2 - 3*l - 4. Let d be t(3). Suppose 0*f - 2*f - d*k = -9, 3*f = -k + 7. Solve -f*b - 4 = 2*n, -b = 3*b - 4*n for b.
-1
Let c be (24/30)/((-2)/5) + 7. Solve -3*b = -2*t - 1, -3*b + 0*t = -4*t - c for b.
-1
Suppose 8 = g + 2. Suppose 0 + g = 3*u. Let p = 0 + 1. Solve -z = 3*r + u - 0, -2*r - p = z for z.
1
Let k(m) be the second derivative of -m**3/6 + 8*m**2 + 2*m. Let n be k(13). Solve 5*p - 3*a = 0, 3*p + a = -n*a - 29 for p.
-3
Suppose -5*d + 25 = 0, 5*a + 0*d = -5*d + 25. Let x be (a + -4 + 4)/4. Solve -4*w = 2*b - 16, -2*b + 20 = -x*b + 5*w for b.
0
Suppose 0*z - 3*z = -18. Let a = z - 4. Solve 4*u + r = a*r, 2*r = -2*u for u.
0
Let o = 7 - 0. Suppose 0 = -2*r + r + 2. Suppose -r*s - 1 + o = 0. Solve -2*k + 6 + 6 = -5*b, 5*b - s*k + 8 = 0 for b.
-4
Let u be 2*-1 + (2 - -5). Let r(p) = -2*p - 8. Let x be r(-6). Solve u*f + 2*k - 20 = 0, x*f - f = k + 12 for f.
4
Suppose -d = 2*q, -4*d - 12 = q + 2. Let k(w) = 3*w - 3*w + w. Let b be k(0). Solve -j - q*z + 2 = b, -5*z + 3 + 2 = 0 for j.
0
Suppose 0 = 2*j - 4*u - 1 - 5, -3 = -j + 5*u. Suppose -l + j*t = 6, -t - 9 = -2*l - 2*t. Solve d + 5*v - l = 0, -7*d - 7 = -4*d - v for d.
-2
Let l be 6/12*(1 + 19). Let p be (-4)/l + 34/10. Suppose -b = p*b - 20. Solve 5*s = -2*a - 5, b*s + a + 25 = 3*a for s.
-3
Suppose -2*g + 4*x + 16 = 0, -5*g - 4*x + 2 = 4. Solve 2*n - g*y = -10, -n + 3*y + 6 = -5*n for n.
-3
Suppose -7 - 11 = -2*v. Suppose 4*b + 1 = v. Solve b*s - 3*d - 3 = s, d - 6 = -2*s for s.
3
Let v = 0 - -1. Let u = -2 + 4. Let b = -250 - -259. Solve -p + u = -f - v, b = 3*p + f for p.
3
Let a = -10 - -13. Solve 0*c + 4*i = -2*c + 18, -a*c + 4*i = 3 for c.
3
Let v(u) = 2*u + 2. Let q = 11 - 6. Let j be v(q). Let r = 17 - j. Solve r*w + 5*n = -15, 2 + 6 = -4*n for w.
-1
Let n = 1 - 1. Solve -5*u + n*u - 5*t - 20 = 0, -4*t - 16 = 5*u for u.
0
Let a(c) = c**2 + 13*c + 14. Let y be a(-12). Solve g + u = -0*g, 3 = y*g + u for g.
3
Suppose 2*z - 4*g - 58 = -3*g, 86 = 3*z - g. Suppose -d = 2*n - 3 - 6, -9 = -4*d + n. Suppose -p = -d - 0. Solve -3*f = -4*f + 5*c, -p*c + z = 5*f for f.
5
Let q be (-10 + 1)*6/(-18). Suppose q*m - 2 = 13. Solve -5 = -5*v - 4*s + 11, 20 = v + m*s for v.
0
Let l(v) = -v**3 - 3*v**2 + 