-1)/(-2)*(6 + -2). Let n be (16/(-12))/(z/(-3)). Solve 0*r - n*r = 2 for r.
-1
Let d = -603 - -644. Solve -6 = -39*q + d*q for q.
-3
Let v be ((-75)/5 - -8) + 74. Solve 0 = -68*s + v*s + 3 for s.
3
Let g = 10 - 9. Let i(h) = 9*h**3 + 1. Let k be i(g). Suppose -2*t = -4*a + k, t + 2*a = -t + 14. Solve -t*y + 2 + 1 = 0 for y.
1
Let o be (-88)/(-14) - (-32)/(-112). Solve -y + o = y for y.
3
Let t = -72 + 74. Let k(s) = 16*s**2 - s. Let w be k(1). Suppose 0 = 4*d - 2*z - t - 0, 3*z = -3*d + w. Solve -d*j = -j for j.
0
Suppose -6*t + 12*t = -6*t. Solve 4*g + 0 = -t for g.
0
Suppose -7*j + 18 = -j. Solve 0 = j*u - 6 - 9 for u.
5
Let x(t) = -t**3 + 22*t**2 + 22*t + 25. Let n be x(23). Suppose -a = 2*r + 8, 4*r + 4 + 12 = n*a. Let k = 6 - -9. Solve -3*v + k = -a*v for v.
5
Let j(f) = 72*f - 426. Let r be j(6). Solve r + 3 = -9*o for o.
-1
Let w be 2/((70/63)/5). Solve -10*x - 39 = -w for x.
-3
Suppose 0*l + 3*b = 5*l - 47, -2*b = -4*l + 38. Solve 2*v = -l + 2 for v.
-4
Let w(d) = d**2 - 8*d + 4. Let t be w(7). Let y be t/6*(4 - -30). Let q = y - -20. Solve -1 + 7 = q*k for k.
2
Let n = -2 - -4. Suppose n*r - 10 = 8. Let u be 2*r/(-6) + 3. Solve 4*p + 12 = -u*p for p.
-3
Let q = 30 - 26. Suppose -6 - q = -2*a, 4*m + 4 = 4*a. Suppose -4*i + 4*d = -0*i, 2*i + 4*d = 12. Solve -i*r = -0*r + m for r.
-2
Let d = -25 + 33. Suppose -18*v + 22*v = d. Solve 2*h = 3*h - v for h.
2
Let i = -17 - -18. Let z be (-3 - i - -6) + 0. Suppose -h = -z*h + 4. Solve 5 = s + h*s for s.
1
Let q be (-27)/15 - 1/5. Let v be 2 - ((q - 3) + 2). Suppose 5*a = -5*j + 40, 2*a - 22 = -3*a + j. Solve 0 = -a*s - 0 - v for s.
-1
Let y(z) = -z**2 + 12*z + 18. Let c(o) = o**2 - 3*o + 3. Let i = 11 + -6. Let n be c(i). Let k be y(n). Solve k*j + 12 = 2 for j.
-2
Let j = -1662 + 1664. Suppose 0 = -2*s - 0*s. Solve j*u = -s*u for u.
0
Let l = 1114 - 1045. Solve u - l + 66 = 0 for u.
3
Let a be 4*(-5)/20*(-3 + 3). Solve 6*g + 9 - 9 = a for g.
0
Suppose 0*o - 3*o + 15 = -z, 5*z + 36 = 2*o. Let y be z/4*(2 + -12). Suppose 0 = 4*x + x - 30. Solve y = -x*w + w for w.
-3
Let j(d) = 2*d**3 + 88*d**2 - d - 40. Let a be j(-44). Solve 0 = -7*g + 3 + a for g.
1
Let k(v) = 23*v - 226. Let p be k(10). Solve 0 = -p*w + 8 - 0 for w.
2
Let x(f) = 2*f**3 + 19*f**2 - 12*f - 9. Let z be x(-10). Solve -5*b - 12 = -z*b for b.
2
Let b be (-15 + -5)*(-4)/10. Suppose b*n = 3*n + 20, -w = 4*n - 18. Solve -2 = w*a + 4 for a.
-3
Let w(i) = 26*i - 177. Let c be w(7). Solve -2*p + 15 - c = 0 for p.
5
Let b be (-4)/(-10) + (12/(-10))/3. Solve 6*p + 20 + 4 = b for p.
-4
Let z be (-58)/(-87)*21/(-2)*-1. Let x(s) = -s + 11. Let i be x(0). Let o = i - z. Solve -q + 3*q + o = 0 for q.
-2
Let u be ((-66)/(-12))/((-2)/(-4)). Suppose 3*k + 4*t - 15 = 11, 2*k = 3*t - u. Solve 0*r - 8 = k*r for r.
-4
Let m = -9 - -40. Let h = m - 27. Solve -h*t + 11 = -5 for t.
4
Let o = 309 + -307. Suppose -g = 4*g - 40. Suppose 2*c - 8 - g = 0. Solve 0 = -2*u + c - o for u.
3
Let h(j) be the first derivative of j**4/6 - 3*j**3/2 + 7*j**2/2 + 1. Let p(g) be the second derivative of h(g). Let d be p(5). Solve -5*i + 4 = -d for i.
3
Suppose 0 = -2*o - 2*o + 4, 0 = -5*s + 4*o + 6. Suppose 7*a + 5*a - 4*a = 0. Suppose -z + 5*l + 5 = a, 13 - 71 = -4*z + l. Solve -s*x = x + z for x.
-5
Let o(u) = -u**3 + 7*u**2 - 8*u + 15. Let c be o(6). Let d be (2/c)/((3/9)/1). Solve -d = -2*p + 6 for p.
4
Let s = -10 + 11. Let v be (1 - s/(-2))*2. Suppose q = -v + 7. Solve q = -3*n + 4*n for n.
4
Let o(u) = 4*u - 1. Let k be o(-5). Let s = 11 + k. Let n = s - -11. Solve -n = -b - 6 for b.
-5
Suppose -37*k + 320 = -642. Solve -24*l = -k*l - 4 for l.
-2
Let o be (-7 - -7)/(-5 - -1 - -1). Solve 4*l - 8*l + 20 = o for l.
5
Suppose 1014*d - 1005*d = 0. Solve d = -y - 7*y for y.
0
Let u = -1060 + 1110. Solve 4*k = -21*k + u for k.
2
Let k be 6 - 9/(54/12). Suppose -4*i + 2*j + 0*j + 24 = 0, k*i = -2*j + 24. Solve 0 = 7*u - i*u + 3 for u.
-3
Let q = -66 - -169. Let u = q - 99. Let a be (-2)/3 - (-64)/6. Solve 2 = -u*v + a for v.
2
Let w be (-2 - (-114)/12)/(1/6). Suppose 2*r - w = -7*r. Solve 3*v - r*v + 10 = 0 for v.
5
Let l be 5/(-1) + 3 + 0. Let n be (11 - 5) + 4/l. Solve n*t + 2 = 3*t for t.
-2
Let c be (3 + -1)/((-3)/(-3)). Suppose -14 = -3*n + 2*v, 55*n - 2*v = 51*n + 20. Solve c*g = -0*g - n for g.
-3
Suppose -5*k + 2*k = -33. Suppose -5*n - 4*y = 5, -19 = -9*n + 6*n + 2*y. Solve 4*g = k - n for g.
2
Let t(f) = 829 - f - 414 - 421. Let w be t(-9). Solve -w*u - 2*u = 0 for u.
0
Suppose 0 = 2*s + 3*r - 27 - 4, -s - 5*r + 19 = 0. Solve -7*t = -14*t + s for t.
2
Let h = 6 - 1. Suppose -4*m - w = 30, m + 11 = -w - w. Let j be (-708)/(-28) + (9/m - -1). Solve 5 = h*b + j for b.
-4
Let n = -60 - -73. Solve 17*b = n*b for b.
0
Let k = 1 + -1. Let o be (-96)/(-51) - (-2)/17. Suppose -2*b - 5*s + 10 = b, -o*b - 2*s + 4 = 0. Solve k = -2*j - b*j - 8 for j.
-4
Let i = 10 + -8. Suppose -i*t - 35 = -15. Let j be (-240)/(-75) - (-2)/t. Solve 12 = j*d - 0*d for d.
4
Suppose -26 = -4*q + 2*d, 4*q + 9 = d - 6*d. Suppose -l = h + 2, -2*h + 14 = -2*l + 2. Solve -q*p + h = -2*p for p.
1
Suppose -13*o = -12*o - 14. Suppose -2 = -4*v + 6. Let t be o*(-2)/(-8)*v. Solve t*a = 2*a + 10 for a.
2
Suppose 5*l - 25 = -3*i, -2*i + 6*i - 20 = -4*l. Solve -m - l = -3 for m.
-2
Let g be (-24)/(-10) - 2/5. Let s be (-6)/(-12)*2 - (-7 - -8). Solve -k - g = -s for k.
-2
Suppose -5 = -3*j + 4*b - 0, -2*j + 5 = -b. Suppose 2*r - 3 = j. Solve 5*l + 2 = -r for l.
-1
Let t(h) = 21*h + 44. Let y be t(-2). Solve -m - 2 = -y*m for m.
2
Let x be (1 + 1)/((-11)/(-154)). Let u(p) = -9*p + x*p - 14*p + 6 - p**2. Let v be u(6). Solve v*k - 5 = 5*k for k.
-1
Suppose 0 = y - 0*y + 12. Suppose -2*g + 7*g + 29 = -2*x, -3*x - 5*g = 41. Let c = x - y. Solve -2*o + 0*o = c for o.
0
Let t(y) = y**2 + 3*y - 7. Let b be t(-6). Let o be (-1 + b)*(-1 + 3). Suppose -6*z + 12 = -z - 3*q, -4*z = 5*q + 20. Solve 0 = -4*c - z - o for c.
-5
Let y(h) = h**2 + 6*h - 4. Let d be y(-7). Suppose 3*w + 4*v = 24, 0 = -d*w - 2*w + v + 40. Solve 4*j = -w - 0 for j.
-2
Let y be (-106 + -2 - 3) + -4 + 4. Let w = y + 113. Solve -h - w = h for h.
-1
Let l be 0/(((-6)/1)/3). Suppose -13*h + 5*h = -24. Suppose 0 = o - f - h, l = -o - 2*f - 6. Solve o = -2*m + 3*m - 2 for m.
2
Let n = -92 - -128. Suppose -5*a + 2*g = 4 - n, -4*a + 2*g = -26. Solve a = 3*h + 9 for h.
-1
Let q be (18/(-15))/(3 - 16/5). Solve 0 = -16*s + 14*s - q for s.
-3
Suppose 5*v = -2*q + 54, 3*v - 36 = -2*q - q. Let d be ((-18)/(-24))/(1/20). Suppose -d*x = -v*x - 15. Solve 0 = x*k - 8*k + 25 for k.
5
Let l be ((-8)/(-12))/(3/(-27)). Let r(a) = -3*a - 3. Let p be r(l). Suppose 2*u - 13 - 4 = -5*c, 0 = -c + 4*u - 1. Solve -6*o + p = -c*o for o.
5
Let g = -306 - -308. Solve g + 2 = -4*b for b.
-1
Let y(d) be the second derivative of d**4/12 - 4*d**3/3 + 6*d**2 - 4*d. Let p = -6 - -14. Let c be y(p). Solve 3*u + 0 + c = 0 for u.
-4
Let z be 44/(-8)*2*4. Let j = z + 49. Solve -j*k - 10 = -5 for k.
-1
Suppose 0 = -3*k + 3, 0 = -5*l - 0*k + 2*k + 43. Suppose l = 4*g + w, 5*w - 8 = -3. Solve g*b - b - 2 = 0 for b.
2
Suppose 0 = -11*l + 434 - 346. Solve -2*q = l*q + 10 for q.
-1
Suppose 0 = 4*b - 8*b + 16. Suppose -3*w + b*w - 3 = 0. Solve -w*s + 1 = 4 for s.
-1
Let d be (-2)/(-1) + 5/5. Suppose d*n = 3 + 12. Solve 0*w - n*w = 20 for w.
-4
Suppose 0*r = -2*o + 2*r + 40, 4*o = -2*r + 98. Suppose -6*v = -o*v + 102. Solve 5*s + 9 = -v for s.
-3
Let k = -14 - -21. Suppose -5*c + 76 = 11. Solve 5*b + c = -k for b.
-4
Let p be (-7 - -5) + (-38)/2. Let l = p - -33. Suppose g + 2*g = l. Solve g*q - 28 + 8 = 0 for q.
5
Let t be (-6)/(-2)*(-70)/21. Let g be (t/2)/5*-2. Solve 0 = g*b - 0*b + 6 for b.
-3
Let h be (-1)/(-7) + (-48)/(-7). Let u be h + 0 + -6 + 2. Solve -u = -2*b + b for b.
3
Let d(p) = 3*p**3 - 52*p**2 + 16*p + 23. Let i be d(17). Solve -i*v - 21 = v for v.
-3
Suppose -3*s = -7*s + 8. Suppose 4*c = 5*f + 35, -5*c + 87 = f + 7. Suppose -s*k - 10 = -4*l, -c = -4*l + 3*k - 0*k. Solve 10 + l = 2*i for i.
5
Let b = -618 - -657. Solve 1 = -40*s + b*s for s.
-1
Suppose -x = -3*t, -5 + 0 = -3*x + 4*t. Suppose -h + 20 = x*h. Solve h = -f + 2*f for f.
5
Suppose -u + 24 = 21. Suppose -u*b - 11 + 30 = o, 5*o = 20. Let z be 6/15 - (-4)/(-10). Solve b*c = -5 - z for c.
-1
Let v be (1/1)/((-8)