 -14 + 32. Let r = -8 + k. Suppose -2*y + 4 = -5*m, 4*y - 6 = -4*m + 58. Solve 3*z - 8 - y = -4*d, -2*z = -2*d + r for z.
0
Suppose 3*n = n. Let h = -5 + n. Let b = h - -8. Solve 5*k = -d, -6 + 3 = -b*k for d.
-5
Let t(g) = g - 3. Suppose -2*r + 3 = -4*a - 3, -16 = -4*r + 4*a. Let l be t(r). Solve 0 = f - 3*f - 4*d + l, d = -f for f.
-1
Suppose -5*r - 3*q + 3 = -32, 0 = -4*r + 2*q + 6. Solve 4*z = 12, 18 = -o + r*z + 7 for o.
1
Let k(j) = j**2 - j - 8. Let m be k(4). Solve 4*a - 7*a - 27 = -4*p, 5*a = m*p - 37 for p.
3
Let o be 465/25 - (-2)/5. Solve 2*n + 3*h + o = -2*h, 9 = -3*n - h for n.
-2
Let t = 28 + -24. Suppose -9 = -3*w + 3. Solve t*u - 5*p = u + 13, w = -2*p for u.
1
Suppose -b - 4*m = -17, 3*b + m = b + 13. Suppose 0 = -0*o - o + 5. Solve -b*t = -2*q - 13, 3*t - o = 3*q + q for t.
3
Suppose 0 = 5*g + 12 - 32. Solve -6*z + 2*d - 4 = -z, g = 2*z + 2*d for z.
0
Let l = -79 + 84. Let d be 0/(-2) + -2 - -2. Solve l*p + 1 = -2*c - d, 2*p = 2*c + 8 for c.
-3
Let a = 24 - 19. Solve -3*z = p - 14, -4*z = -a*p + z - 30 for p.
-1
Suppose -5*v + 2*d + 0*d = -25, 11 = -2*v + 5*d. Let y be 7/2 + 6/(-4). Solve 2*x = y*h - 14, v = 2*h - 3 for x.
-2
Suppose 0 = -c - 0*c. Let x(w) = -w**2 + 8*w - 1. Let d be x(7). Suppose -2*s + 12 = 2*s. Solve c = 5*u - s*g, 2*g = d*g for u.
0
Let f(l) = l + 6. Let n be f(4). Let j be (-2)/5 - (-54)/n. Solve 0 = 2*g + 3*h - 1, -j*g = 5*h - 2*h + 2 for g.
-1
Let q(z) = 52*z. Let b be q(3). Suppose -b + 41 = -5*u. Solve 0 = -4*x + x - 15, 0 = v - 4*x - u for v.
3
Suppose n + 2*n - 5*m + 9 = 0, n = 4*m - 10. Solve 4*j + 9 = 1, -5*j - 2 = -n*d for d.
-4
Let h = -2 + -1. Let w be 1 + 6/h - -68. Suppose -5*z + 83 = -w. Solve -5 = -4*c + 5*s, 4*c + 0*s + 2*s = -z for c.
-5
Let v = 9 + -7. Solve 5*a = -2*z + 1, -2*z + 7*z = -v*a + 13 for z.
3
Let d(v) be the second derivative of v**4/12 + v**2/2 + 3*v. Let j be d(1). Solve -3*g = -5*a - 5 + 1, -a + 2 = -j*g for g.
-2
Suppose -5*c = -2*c - 42. Suppose -6 = -5*h + c. Solve 10 = -5*n + h*z, -4*n - z - 8 = -4*z for n.
-2
Let j = -3 + 8. Let z(f) = f**3 + 6*f**2 + 4*f - 2. Let g be z(-5). Solve 12 = g*m - 4*h, h = j*h for m.
4
Suppose -4*m - 14 = 2*r, -2*r = -2*m - 4 - 0. Let p be m + 5 - 6/1. Let w be (0 + 1)/(p/(-12)). Solve 5*q - 17 = s, w*s - 5 = -3*q + s for q.
3
Let h(k) = 2*k - 6. Let d(j) = -2*j + 6. Let z(a) = -6*d(a) - 5*h(a). Let q be z(5). Solve -i + 0*i = p, 3*i + 4 = -q*p for p.
-4
Let z(g) = 5*g**2 - 1 - 1 - g**2 - 2*g - 2*g**2. Let h be z(2). Solve -o - 2*w + h = -9, 0 = o - 2*w + 5 for o.
3
Let t(b) = b - 2. Let u be 5/((-15)/(-4))*-3. Let v be (-6)/(2/u*3). Let n be t(v). Solve y + 11 = -n*g, y + 5*g = -15 - 11 for y.
-1
Suppose -i + 2*a + 11 = 0, -5*i + a - 8 = -36. Let d = -117 - -147. Suppose -4*j - 3 + 11 = 0. Solve -i*g = -2*k - d, 0 = j*k - 2*g - 9 + 27 for k.
-5
Let p = 12 + -9. Solve 14 = 3*v + p*q + 2*q, -3*v = -q - 8 for v.
3
Let d(j) = -j**3 + 8*j**2 - 7*j + 8. Let g be d(7). Suppose -3 = 3*a + f + 2*f, 0 = -a + 2*f + g. Solve 4*h = -i - 1, 1 + 2 = -a*h - i for h.
1
Let j(i) = -i**2 - 5*i - 1. Let r be j(-4). Let f = -1 + r. Solve 4*c + f - 6 = -4*m, 3*c + 4*m = 1 for c.
3
Suppose -3*g = 4*b - 24, -6*g + 2*g - 2*b = -22. Solve -5*x = -g*x - 2, -3*x + 2 = 4*a for a.
-1
Suppose 2*k - 4 = -0*k. Suppose 0*s + k*s = 2. Solve -2*t + 14 = 4*j, 2*j = j + s for t.
5
Let k(w) = 5*w**3 - 2*w**2 - w + 2. Let t be k(1). Solve 19 = -t*d - 3*j - 2*j, 4*d - 2*j = 2 for d.
-1
Let d be (10/(-4))/((-20)/120). Solve 12 = 4*t - 4*b, b = t + 6*b + d for t.
0
Let q be (-1 + 0)*-1 - 4. Let a(u) = u**2 + 4*u + 4. Let p be a(q). Let n be ((-4)/2 + 3)*p. Solve -2 = -5*t - c, 0 = 4*t - 2*c - n + 5 for t.
0
Suppose -a = 3*f - 3 - 3, f - 2 = -3*a. Let k = 0 + f. Suppose 4*o + k = 14. Solve 2*r = 2*u + 3*u - 3, 2*r = -u + o for r.
1
Let z be 4 - (2 - 2)/3. Suppose -5*l + 5*u - 35 = 0, 3*u = -l - u + 8. Let w = -2 - l. Solve -5*v - z*o = 0, 0*o = w*v + 2*o - 2 for v.
-4
Suppose -h - 6 = -0. Let u be ((-8)/10)/(h/150). Solve 12 = -2*w + 7*w - 2*c, u = 3*w + 2*c for w.
4
Let k = -8 + 12. Solve 0 = k*l + 5*x - 37, l + 0*x - 3*x = -12 for l.
3
Let y be (1 + (-5)/2)*-4. Let n(p) = p**2 - 9*p - 9. Let l be n(10). Let i(g) = g**3 + 2*g**2 - 1. Let s be i(l). Solve 2*o = -2*o + 8, 2*o + y = -s*v for v.
-5
Let d(z) = -z - 1 + 1 - 1. Let n be d(-3). Solve n*t = 0, -u = -3*t - 0 - 1 for u.
1
Suppose 5*l + 6 = 3*w, -4*w + 4*l + 0*l = -8. Suppose 4 = -b - 3*i, -i = -w*b - 3*i. Solve -v = -0*v - z, -2 = -b*v + 3*z for v.
-2
Let j = 10 - 14. Suppose -m + 5 = c + 3, -3*c - 24 = -2*m. Let a = m + j. Solve 5*f - 2 = a*q, -4*q + 12 = -5*f + 3*f for f.
2
Let z(j) = -4*j**2 + j + 29. Let q(y) = y**2 - 7. Let k(l) = 9*q(l) + 2*z(l). Let b be k(-4). Solve -4*i + 3*h - 2 = 0, -2*i - b*h + 4*h = 0 for i.
1
Let b(h) = 5*h. Let a be b(1). Let f be (-3)/((-12)/(-8))*(-8)/8. Solve 0 = f*t + 3*d + 8, 2*d - 2 = -a*t - 0*d for t.
2
Let n(k) = -8*k - 2. Let i be n(-3). Let d = i - 19. Solve -h + 3*c = 2*c + 8, -5*c = -d*h - 32 for h.
-4
Suppose -5*c + 10 + 20 = 0. Solve u + 1 = 0, -u + 3 = -5*v - c for v.
-2
Let r be (33/4)/((-12)/(-32)). Let v = r - 19. Solve 4*p + 4 = -5*x, 0 = 5*p + v*x - 2*x + 5 for p.
-1
Suppose 0 = -2*d - 0*d + 6. Let q(r) be the second derivative of r**4/3 + r. Let m be q(1). Solve -m = -4*h - 2*b, 2*b = d*h - 0*b + 4 for h.
0
Let l be (19/3 - 4)*3. Suppose 4*y = l*y - 42. Solve 0 = -4*b - i - y, -4*b = -2*i + 6*i + 20 for b.
-3
Let b = -4 + 7. Let i be (4 - 2 - b)*-15. Suppose 2*h + 8 = g + 15, -h = -2*g + 1. Solve 3*o + i = 3*f, -2 = 2*f - g*f - 2*o for f.
4
Let y(w) = -w**2 + 4*w + 1. Let g be y(3). Let v = 1 + g. Solve -v*u + 16 + 4 = 5*d, 0 = -3*d + 15 for u.
-1
Let n be (1 - 1)/(1/(-1)). Let g(r) = r**2 - 3*r + 2. Let i be g(3). Let l = -14 + 17. Solve q = -i*x - 3, -l*q + 15 = -n*q for x.
-4
Let n(w) = -w**3 + 3*w**2 - w - 1. Let q be n(2). Let l be (2 + q/1)*1. Let t be 2*(2 - 1/2). Solve -l*r = j + t + 4, -4*j - 4*r + 4 = 0 for j.
5
Let b = 420 - 416. Suppose -1 - 11 = -4*p. Suppose 7*c - 32 = p*c. Solve -5*g + 8 = -4*n, -b*n - g - g - c = 0 for n.
-2
Suppose 2*b = -x + 9, -5*x = -4*x + b - 6. Solve -x*a - 9 = -0*a - c, c + 7 = -a for a.
-4
Suppose 0 = -j + 6*j - 25. Suppose 0 = s - 3*x - 39 + 13, 3*x = -5*s + 94. Let c be 54*(3 - s/8). Solve -h = 5*i - c, -2*h - j*i = -10 - 19 for h.
2
Suppose 3*j + j = 0. Solve 0*p - 5*p = 2*q - 5, j = -2*p - 3*q + 13 for p.
-1
Suppose 0 = -5*a + 23 - 13. Solve -2*f + 10 = 0, 0 - a = d - f for d.
3
Let g be 3*-2*2/(-1). Let b be 1 + 3/(3/(-2)). Let p be (-1*(-2 + 2))/b. Solve p*i + i = 4*s + 16, 4*i = 3*s + g for i.
0
Suppose -3*j = w - j - 3, 5*w = -3*j + 22. Suppose -w*h + 4*b + 40 = -0*b, 0 = 2*h - 2*b - 18. Solve v + 3*f = f - 7, 5*v - 3*f - h = 0 for v.
-1
Let f = -6 - -6. Let s = 10 - -6. Solve 2*r + 5*n + 24 = f, 0*n - s = 4*r + 2*n for r.
-2
Let j be 56/12 - ((-10)/(-15))/1. Solve b + 0*g + 19 = -j*g, 0 = -3*b + g + 8 for b.
1
Let k be 1 - (3 + -2)*16. Let x be (-3)/(-5) - 66/k. Suppose -x*y + 8*y = 0. Solve 0 = 2*o - 4*g + 6, -2*g + 9 = o - y*g for o.
3
Suppose -4*f = 2*h - 0 + 4, -4*f - 4*h = 8. Suppose 4*x - s - 7 - 8 = f, 4*x + 3 = -5*s. Solve -2*i - x*a = 7, -3*a - 16 = -i - 6 for i.
1
Let y be (-238)/26 + (-6)/(-39). Let z = -4 - y. Solve -2*p - 1 = 5*o + 18, 0 = -z*p - 2*o - 16 for p.
-2
Let b be 13 - (-1 - -1*3). Let u = -6 + b. Solve -u*l + 7 = 2*z, 2*z + 4 = l + 5 for l.
1
Let t(i) = i**3 + 4*i**2 + i - 4. Let u be t(-3). Let g = -3 - -8. Suppose -3*p - 24 = -g*p. Solve -6*j + 25 = -j, 0 = -u*s + 4*j - p for s.
4
Let j be ((-28)/(-63))/(6/27). Solve j*b - 11 = -h, 5*h - 2*b = -4*b + 15 for h.
1
Let r be -19 + 40 + (-3 - -1). Solve -j + 16 = g + 2*g, 4*j = -3*g + r for j.
1
Let c be 9 - (0/(-3))/(-3). Let f(v) = v**3 - 10*v**2 + 8*v + 9. Let w be f(c). Solve -4*k - g - 15 = -w, -3*g + 23 = -5*k for k.
-4
Let b = -37 - -41. Solve -1 = b*w + 3*x - 4, 2 = -5*w + 2*x for w.
0
Let k(x) = -x**3 + 6*x**2 - 7*x + 12. Let f be k(5). Solve -4*p + 6 = -3*j, -f*j - 4 = p - 3*p for p.
0
Let m be (-1)/(1 + 1)*6. Let w(t) = t + t + 1 - 3*t. Let y be w(m). Solve y*p - 3*q = 2, 5*q - 4*q - 10 = -4*p for p.
2
Suppose 0*v - 3*v + l = -68, -3*v + 4*l = -65. Solve -w + 14 = -5*b + w, 2*b = -5*w - v for b.
-4
Let z(p) = -p**3 + p - 2. Let i be z