x*((-75)/(-9))/(-5). Let z(k) = 2*k - 4. Let y be z(3). Solve -u + b = -5*u - i, -y*u - b = 1 for u.
-2
Let a = -472 - -476. Solve 5*p + 21 = -a, -2*p = l + 6 for l.
4
Let b(a) = -2*a + 45. Let h be b(20). Solve -2*t = -w, 4*w - 4 = -h*t + 9 for t.
1
Suppose -d = -3*f - 54 - 2, 2*f + 5*d + 60 = 0. Let p = -18 - f. Suppose 20 = p*i + 3*i. Solve -j = 3*y + i - 10, -j + 12 = 5*y for y.
3
Suppose 0 = 5*v - 5, -3*k + 5*v + 0 + 19 = 0. Suppose -10*i = -k*i - 18. Solve -6 = -4*f + 2*q, 0*q = -2*f - 5*q + i for f.
2
Let s = 78 + -74. Suppose -s*o - 21 = -11*o. Solve p = -4, o*b = -0*b - 4*p - 16 for b.
0
Let m(l) = -l**2 + l. Let q be m(3). Let z = -18 - -28. Let c = q + z. Solve -5*v = 2*i - 6, 3*v - 12 = -c*i - 0*v for i.
3
Let k(o) = -o**3 + 21*o**2 - 39*o + 20. Let q be k(19). Solve 4 = -u - 2*x + 1, q = -2*u + x for u.
-1
Let t(j) = 3*j + 23. Suppose -22 = 4*l + 2*y, 0 = -3*l - 3*y - 12. Let w be t(l). Solve w*d - 4*a + 3*a = 12, 8 = -4*a for d.
5
Let c(a) = 7*a - 225. Let u be c(36). Solve -x + 4*x = -3*p + 12, -5*p + u = -2*x for x.
-1
Let n(a) be the second derivative of 5*a**3/6 - 25*a**2/2 + 30*a. Let z be n(6). Solve -4*f - 10 = -2*t, 3*t + z*f + 33 = -7 for t.
-5
Let o(a) = -a**2 + 4. Let j be o(0). Suppose 4*x - 3 = 5. Solve 0 = -n + x*w - w + j, -3*w - 14 = -5*n for n.
1
Suppose 0 = -5*w - 4*h - 11, -4*w + 20 = -6*h + 2*h. Solve 3*y - w = -2*a + 5, 5*a = 0 for y.
2
Suppose 0 = -10*b - 5*b - 7*b. Solve b = 2*y - 3*x - 2, y + 4*x + 4 = 5*y for y.
1
Suppose -3*s - 12 = -6*s. Solve 5*i + 5 = n, 0 = -4*n - 4*i - s - 0 for n.
0
Let t = -57 + 57. Solve 2*p + 2 = 2*s - t, -3*p - 2*s + 2 = 0 for p.
0
Let v be (-120)/(-25) - (-2)/10. Suppose 0 = -4*r + 2*l + 60, r - v*l - 8 = 16. Let f be (r/1)/(3/6). Solve 9*k = -b + 4*k + f, 0 = -3*b + 3*k - 6 for b.
3
Let n be (11/(-5) + 1)/(252/(-840)). Solve -2*y + 6 = 2*p, -n*p + 2 = -2*y - 4 for y.
1
Suppose k = -3*k. Let y be k/((-1)/((3 - 5) + 3)). Solve -4*m - t = -2*m + 10, y = -2*m + 5*t - 10 for m.
-5
Let h = 164 + -161. Suppose -s + 7 = -4*c + 2*s, 4*s - 28 = -4*c. Solve -c*l - 5*d - 22 = -l, 4*l - h*d = 4 for l.
-2
Let d be (-270)/(-35) + -6 + 12/42. Solve 0 = -2*z - 5*i + 16, i = -d*i + 12 for z.
-2
Suppose -9 + 1 = -2*s. Let i = -44 - -51. Solve 0 = -2*a - 2*w - i + 1, -s*a + w = -8 for a.
1
Let f(q) = -q**2 - 11*q + 43. Let a be f(-14). Solve -a = -3*v + 5*d + 8, 3*v + 2*d - 9 = 0 for v.
3
Let v = -77 - -102. Suppose 28*d + v = 33*d. Solve -2*t - 5*x = -7, -d*t = 3*x + 2*x + 5 for t.
-4
Suppose -6 = -3*s - 0*s - 3*i, -i = -4*s + 18. Let a be 0/((-3)/(9/6)). Suppose a*f - 3*f = 0. Solve s*k = -k - 3*y - 26, f = -k + 4*y + 4 for k.
-4
Let d(o) be the second derivative of -8*o - 5/6*o**3 + 5/2*o**2 + 1/12*o**4 + 0. Let j be d(5). Solve 2*b = 2*f + 7 + 3, 3*f = -j*b + 1 for b.
2
Let g = 262 - 235. Solve 3 = -c, 3*w + 4*c + c + g = 0 for w.
-4
Suppose -2*t + 3*m + 2*m - 15 = 0, 12 = -2*t + 4*m. Suppose v = -2*d + 8 + 4, -2*v = -4*d + 16. Solve 2*w = d*b - t*b - 10, -w = b + 5 for b.
0
Let v = -15 - -11. Let k(s) = 4*s + 7. Let y be k(v). Let n = -4 - y. Solve -l = -n*d - 25, 2*d + 18 = 3*l - l for d.
-4
Suppose -4472*l + 4479*l = 0. Solve 5*u = 2*f + 15, -5*f = -l*u + 4*u + 21 for f.
-5
Let h(x) = 10*x - 2. Let r(w) = w**2 - 11*w + 1. Let s(p) = 6*h(p) + 5*r(p). Let f be s(2). Solve 4*c - 4*g - 20 = -0*c, 3*c = 5*g + f for c.
1
Let i be (-4*24/16)/(-2). Solve -5*c - 16 = b, 0 = -3*b - i*c - 1 - 11 for b.
-1
Let s(x) = -x**3 + 11*x**2 - 8*x - 15. Let i be s(10). Suppose i*h + 20 = 5*z, -3*z = -z + 4*h - 14. Solve 4*d - z*c = 28, -6 = -d + 5*c - 4*c for d.
2
Let g = 1 - 1. Suppose g = 4*o - o. Let q be (-2)/21 - 84912/(-3843). Solve -q = 2*x - 5*k, k = -o + 4 for x.
-1
Suppose 4*m - 75 = -67. Solve -k - 4*k = 0, 5*k - 2 = -m*g for g.
1
Let q(g) = -g**2 + 8*g - 2. Let b be q(7). Let k = -3 + b. Solve -3*y + 3 = -5*n - 4, 4*n + k*y = 12 for n.
1
Let u be 90/(-20)*(-2)/3. Let c be (20/6)/((-13)/((-39)/2)). Solve u*l + 2*t - c = 0, -4 + 2 = t for l.
3
Let x = 0 - -4. Let t(y) = 142*y**3 - 2*y**2 + 1. Let c be t(-1). Let r be 67/13 + 22/c. Solve -i - x*d - 14 = d, -5*d - 10 = r*i for i.
1
Suppose -2*j = d - 11, -3*d - j - 16 + 29 = 0. Solve 4 = 4*n + w, 5*n - w + d = 8 for n.
1
Let m be 0/(-3*(-10)/15). Solve m = -5*t - v - 28, -5 = t + v + 3 for t.
-5
Let b(q) = -2*q - 27. Let u be b(-14). Suppose v + u = 9. Suppose -v*z + 20 = -4*z. Solve 5*h = 5*d + 45, -3*h - 21 = -2*h + z*d for h.
4
Let q be 14 + -10 - -4*2/(-2). Suppose q = -0*d + 9*d - 18. Solve s = -s - t, 3*s = -t - d for s.
-2
Let g = -71 - -71. Suppose l + 3*w - 21 = 0, l - 3*w = -3*l + 54. Suppose g*f = 3*f - l. Solve 0 = -2*u - 4*n + 4 + 8, -2*u + 3*n = -f for u.
4
Suppose -2*l + 29 + 81 = 0. Let n = l - 52. Solve 0 = -0*r + 5*r - n*p + 31, r = -3*p + 1 for r.
-5
Let r(b) = 19*b + 60. Let p be r(-3). Solve p = -3*d, 5*t + 5 = 7*t - 3*d for t.
1
Let y be (-36)/8 - -5 - 9/(-2). Solve 0 = -5*g - 0*g - 10, o - 10 = y*g for o.
0
Let y = 83 - 77. Let r(s) = -1. Let m(j) = 2*j - 4. Let q(w) = m(w) + 6*r(w). Let h be q(7). Solve c + h = -5*k - y, 4*k = 3*c + 11 for c.
-5
Let l(p) = -p**3 - 16*p**2 - 15*p + 8. Suppose -27 + 12 = k. Let i be l(k). Solve 0 = 5*r - 5*a - 10, 3*a = i*a for r.
2
Suppose -3*p + 5*i + 6 = 0, -5*p + 4*p - 3*i + 2 = 0. Solve -2*r + 0*r + 16 = 4*a, r = 3*a - p for a.
2
Suppose -3 = -3*d - 5*w, 3*w = -5*d + 7*w + 42. Suppose -3 = -4*q + 9. Suppose -q*m + 3*j = -24, -m + 0 = j - 2. Solve -d*s + 4 = -2*s, -3 = -m*o + 2*s for o.
1
Let q = -50 - -70. Solve 0 = 4*d + j - 3*j, -q = -2*d - 4*j for d.
2
Let c be (-196)/(-10) - 50/(-125). Suppose 0 = m - 3*j + 4, 2*j - 17 + 1 = 2*m. Let b be 4/m - (-108)/c. Solve 5*q = w - b + 15, 5*w + 5*q + 20 = 0 for w.
-5
Let m be 207/63 - (-1 + 9/7). Suppose m*c = 16 - 4. Solve -4*k - c*a = -5*a - 4, 12 = -3*k - 3*a for k.
0
Suppose 2127*h - 2137*h = 0. Solve -z - 2*r = h, 0*z - 2 = z + 3*r for z.
4
Suppose 2 = -2*x + 3*x. Solve 3*q - x*k = 7, -k - 3*k = 20 for q.
-1
Let w(p) = -p**3 + 3*p**2 + 2*p - 3. Let j be w(3). Let y(c) = 2*c**3 - 11*c**2 + 11*c + 8. Let z be y(4). Solve -4*g + u - 4*u = 6, z*g - j*u = 6 for g.
0
Suppose 0 = -4*n + 4*s + 16, 0*s + 4 = n + 2*s. Suppose 3*b + o + 0 = 15, -16 = -b - n*o. Solve -3*p - b*c = 28, 5*p + c + 0*c + 24 = 0 for p.
-4
Suppose -43 = -a - 21. Solve -g + 5*g = 3*l - 31, -3*g = -2*l + a for g.
-4
Let k(q) = -6*q + 5. Let i be k(0). Solve 5*d - 5*h = -2*h + 10, 10 = -3*d + i*h for d.
5
Let o(r) = -3*r**2 - 43*r - 48. Let f be o(-13). Solve 5*t = -f*q + 12, -4*q = -q + 6 for t.
4
Let o be (-132)/(-14) + 282/(-658). Solve q - o*v = -13*v - 17, 3*v = -3*q - 6 for q.
3
Suppose -7 = 3*m - 4*p, 0*m + 2*p - 14 = -2*m. Let k = m - 1. Suppose 5*s = v + k*v - 20, -4*s + 48 = 4*v. Solve 2*w - 4*w + v = 5*h, -5*w + 5*h - 45 = 0 for w.
-5
Let w be (8 - (15 - 8))/((-1)/(-5)). Solve s = w*t + 6, -5*t + 0*t = 5*s for s.
1
Suppose -w + 4 = -0. Solve -i - 24 = -w*i - 3*z, 4*i = -z + 17 for i.
3
Suppose 101*z - 100*z - 21 = -5*n, 4*z = 5*n - 41. Solve 7*i - 8*i - 1 = -3*d, -n*d + 1 = -2*i for i.
2
Let z(y) = y**3 - 8*y**2 - y + 11. Let l(v) = -v**3 + 6*v**2 - 7*v + 4. Let h be l(4). Let i be z(h). Solve 2*o - i*d + 0*d - 22 = 0, 2*d - 12 = -4*o for o.
5
Suppose -94*m + 24*m + 350 = 0. Solve 19 = -m*i + 4, d + 3*i + 14 = 0 for d.
-5
Suppose 17*i = 846 - 812. Solve -2*f - 2*f = -3*o + 8, 2*o - 6 = i*f for f.
1
Let j be 2 + (-5)/(-5) + 1. Suppose 3*l - 8 = 5*l, j*w = -3*l + 40. Solve -t + w = -3*m, 5*m + 44 - 17 = -t for t.
-2
Let c(m) = m**2 - 5*m - 2. Let d be c(7). Solve -4*u + u - 7 = b, 0 = -2*b - 4*u - d for b.
-4
Let v(b) = 4*b**2 + 3. Let a be v(2). Suppose -a*w - 1 = -20*w. Solve 4*f + w = 5*n, -4*f = -2*n - 2*n for n.
1
Let v(q) = -q**3 + 11*q**2 - 20*q + 17. Let s be v(9). Let t be (s/((-14)/8))/((-1)/(-7)). Solve t*r - 8 = 4*g, -2*r = -5*g + 3 - 22 for g.
-5
Suppose 74*m - 81*m + 28 = 0. Solve -16 = m*i + 4*y, -2*y - 2*y = -i + 21 for i.
1
Let a = -1207 - -1212. Solve 0 = t - a*t + 16, 4*i - 3*t = 0 for i.
3
Suppose 7 = 5*d - 2*s - 2*s, -4*d + 2 = -5*s. Let p be ((-5)/d)/((-3)/9). Solve 8 = v - p*r - 3, -3*v - 18 = 2*r for v.
-4
Let q = -68 + 99. Suppose 2*i - 84 = -4*r, 66 = 2*i - 2*r + 6. Let p = i - q. Solve 0 = -2*m - 4*s + 6, 0*m = -p*m + 5*s - 35 for m.
-5
Let 