)/13. Let z be 2/(-6) - q/21. Let v be z*(9/4 + 21/(-28)). Solve 0*m + 3*m - 3*o = v, 3*m + 4*o - 12 = 0 for m.
4
Let d(o) be the third derivative of -o**4/8 - 31*o**3/6 - 61*o**2. Suppose 0 = f - 24 + 37. Let b be d(f). Solve b*n - 3*j = 3*n, n = 5*j for n.
0
Suppose -3*u + 98 = 5*z, 5*z - 50 = -4*u + 79. Solve 2 = -o, 4*t - 28*o - 10 = -u*o for t.
4
Suppose 5*d + 5 = 3*v, -d - 22 + 9 = -3*v. Suppose 7 = -v*g + 2. Let u be ((-3)/(0 - g) - -17) + 2. Solve 0 = 4*q - 0*q - t + 17, 3*q + 5*t - u = 0 for q.
-3
Let m = -84 - -87. Solve 0 = -3*p, m*p = 2*i - 2*p - 10 for i.
5
Let s(w) = -w**3 + 12*w**2 - 60*w + 221. Let p be s(6). Solve 11 = -2*g + 5*k, g + p*k = 75*k + 8 for g.
2
Suppose 4*s + 6 = 2*r, -s - 5*r = -3*s - 7. Let u(t) = -3*t + 1. Let j be u(s). Solve 8*h + 2*q = j*h + 16, -q - 2 = -3*h for h.
2
Let i = -715 - -1350. Let s = i + -627. Solve 5*n - 5 = 0, 2*n + 2*n - s = 2*t for t.
-2
Let v(i) = -14*i + 50. Let b be v(-7). Let r = -145 + b. Suppose -r*x = 9*x + 4*x. Solve 4*h + 8 = -4*o, x = 4*o - 7*o - 4*h - 3 for o.
-5
Let f(v) = -v**3 - 6*v**2 - 6*v + 2. Let d be f(-5). Solve 0 = -4*p + 3*g - d, -p - 3*p - 4 = -4*g for p.
-4
Let t(w) = w**2 + 2*w - 10. Let s be t(3). Suppose s*x = -4*a + 24, -2*x - 6 = -2*a - 12. Solve 3*q + 2*o = 1, 4*o = -q + x*q + 29 for q.
-3
Suppose -c = -4*z + 51, 17*c - 12*c - 2*z + 309 = 0. Let t be ((-76)/18)/(-2) - (-7)/c. Solve -3*r = -5*r + 5*q - 18, -5*q + 22 = t*r for r.
1
Let m be (-2)/(-2*7/14). Suppose 0 = 7*h - 8*h + m. Solve -2*z + 8 = 0, -2*q - 2*z + 16 = h*z for q.
0
Let a be (-416)/26 - (-3 - 24). Solve 0 = -2*r - 4*h - 8, -a = -5*r - 4*h - 31 for r.
-4
Let s be 24/4*(-2)/(-3). Suppose -23 = 8*l - 215. Let u be (-2)/(22/l - 1). Solve -16 = -s*f + 4*z, -z + u = 5*f - 2*z for f.
5
Let b = -7778 + 7780. Solve o + 18*w - 1 = 22*w, -4*w - 10 = b*o for o.
-3
Suppose -69 = -22*z - 3. Solve -14*y + 12*y = o - 9, y - z*o - 8 = 0 for y.
5
Let v(i) = 48*i - 36. Let j be v(3). Let q = 110 - j. Solve -4*r + 5*f + 23 = -3*r, q*f = -10 for r.
-2
Let l be -6 + 3 - (-7 - 0). Suppose 2*c = -5*s + l - 0, 2*s = -5*c + 31. Suppose -6*y + c = -23. Solve 2*q - 4 = -2*x - 18, -y*q = -3*x + 19 for x.
-2
Let f be 3*12/(-90)*5. Let v be 7/((-42)/9)*f. Solve -d + 3*d + v*j = 9, 4*j - 23 = d for d.
-3
Suppose -3*d + 2*m + 44 = 0, -m + 50 = 581*d - 578*d. Solve 4*r = 5*x + 37, 4*r = -x + 23 - d for r.
3
Suppose -5*s + 27*h + 3 = 30*h, 4*s + 4 = -4*h. Solve i + s*i = 5*g + 12, 0 = -2*i - 2*g - 12 for i.
-2
Let y be -3*140/60 + 4 + 3. Solve y = 5*x - 2*s - 23, 2*x - 5*s - 5 = -0 for x.
5
Let y = 407 + -403. Suppose -r + 17 = 4*w, 0 = 4*w - y*r - 16 - 16. Solve -5*i = -4*c + 10, -w*i + 2*i = 5*c + 6 for c.
0
Let u be (-19 - -26)*2/(-7). Let a be 0 + -2 + (-16 - u). Let z(j) = -j - 12. Let h be z(a). Solve k - 5*v = 9, -h*k - 5*v - 21 = -7 for k.
-1
Let y be 5/((-50)/12)*(-75)/10. Let t(j) = 6*j + 43. Let b be t(y). Let f = b - 91. Solve f*m = m, -4*q - 3*m = 8 for q.
-2
Let y = -167 - -169. Let s(g) = g**2 - 49*g - 151. Let r be s(-3). Suppose 3*b + 4 - 37 = 0. Solve 4*o + b = -n, -19 = -o - r*n + y for o.
-4
Suppose 2*o - 1299 = -3*n - 1292, -7 = -2*n + o. Solve -4*h = 5*r + 21, -7*h + n*h = 4*r + 16 for h.
1
Let f(w) = -w - 24. Let a be f(-19). Let m be 5 - ((a + 1 - -5) + -2). Solve -s - 4 - 1 = 0, -m = -2*i + 2*s for i.
-2
Suppose 5*z - 305 + 330 = 0, -3 = 4*s + 3*z. Solve 0 = -3*x + s*i - 1 - 8, 0 = -3*i - 3 for x.
-4
Let c(v) = -v**2 - 725*v - 7847. Let j be c(-11). Solve -10*d + 5 = -z - j*d, 0 = 4*z + 2*d + 6 for z.
-2
Let c(j) = j**3 - 7*j**2 - 10*j - 365. Let g be c(11). Solve 4*d - g = 3*q, 0 = 3*d - 5*q - 1 - 14 for d.
0
Let j = 23661 - 23657. Solve 4*h + 3 + 1 = 2*u, 2*u + h - j = 0 for u.
2
Let u(y) = y - 1. Let k be u(-3). Let s(i) = 2*i**2 + 8*i - 4. Let r be s(k). Let m be (96/(-3))/r + -3. Solve 3*a - 4*x = -3*x - 16, -3*a - m*x = -8 for a.
-4
Let k = 17 + -7. Suppose -12 + 82 = k*p. Let s be 18/(-27) - 14/(-3). Solve -4*r - 12 = -s*g, -3*r - 4 = -2*g + p for r.
-5
Let o be 3/((3/24)/((-3)/(-36))). Solve o*x = u - 7, 7*u - 7 = 3*u + x for u.
1
Suppose -11*i + 5*i - 36 = 0. Let k be i + 1 + (-30)/(-6). Solve k = 3*l + 3*b - 18, 2*l + 2*l + 5*b = 28 for l.
2
Suppose -5 = -67*n - 5. Solve n = r - 4*j - 13, 9*j = -4*r + 7*j + 16 for r.
5
Suppose -2*s + 24 = -6*s. Let b(t) = t**3 + 8*t**2 + 11*t - 4. Let q be b(s). Let x be (-2)/3 + (-20)/(-30). Solve 4*j - q*j - 5*g - 5 = x, g = -2*j - 13 for j.
-5
Let f(n) = -3*n**3 + n**2 - 23*n + 134. Let t be f(6). Let q = t + 641. Solve -g - 5*a = q, 2 = 2*g + 4*a + 22 for g.
0
Suppose -32*h + 4*h + 381 = -39. Solve -3 = -w + 5*c - 15, 4*w - h = -c for w.
3
Let a = 699 + -708. Let w(v) be the first derivative of v**4/4 + 10*v**3/3 + 4*v**2 - 4*v + 1. Let z be w(a). Solve 5*o + i = 19, 0 = 5*i - 0 + z for o.
4
Suppose -1 = -3*r + 8. Suppose -2*m - 2*p + p + 15 = 0, -4*m - 5*p = -33. Suppose -16*n = -m - 57. Solve -2*i + n*t + 2 = 2*t, r = -2*i - 3*t for i.
0
Let p = 330 + -262. Suppose -4*t - 2*d - p = -6*t, 4*t - d - 127 = 0. Solve 3*x - w - 11 = 0, 0 = -2*x - x + 5*w + t for x.
2
Let v(j) = 26*j + 7. Let h be v(4). Suppose -12*i - 51 + h = 0. Solve -3*p = x - 1, 2*x = -2*p + i*x - 3 for p.
0
Let x = -1607 - -1609. Let d(u) = u**2 + 10*u - 34. Let b be d(-13). Solve 0 = 3*h + b*n - x - 3, -4*n = -2*h - 4 for h.
0
Let o = 2047 + -2039. Solve 2*y + 0*y - o = 0, 5*h + 4*y - 1 = 0 for h.
-3
Let n(l) = l - 7. Let m be n(-2). Let k = m + 9. Suppose -t = -2*i - 13, -2*i - 28 + 6 = -4*t. Solve k = -g - t*r + 12 - 3, 2*g = 3*r for g.
3
Suppose -4*z + 18 + 8 = -2*p, -5*z = -4*p - 37. Solve 32 = -4*o - 5*c, -8*o - z*c = -9*o + 17 for o.
-3
Let i = 2976 - 2974. Let n = -46 - -6. Let c be (3/(-2))/(12/n). Solve -3 = -3*y, i*y = c*w - y + 3 for w.
0
Suppose -3*q - 14 = -y, -4*y + 0*y - q + 17 = 0. Let x(m) = m**3 + 5*m**2 - 2*m + 26. Let t be x(-6). Solve y*n + 6 - t = -d, d - 4*n + 4 = 0 for d.
-4
Let t(h) be the third derivative of 3*h**4/8 - 58*h**3/3 - 32*h**2. Let i be t(14). Solve -2*n = -4*n - p, -i = 5*n + 5*p for n.
2
Let w(q) = -3*q + 7. Let x be w(0). Let a(c) = -c**2 - c + 4. Let z be a(0). Let u = z + x. Solve -5*i = -j - 2 - 8, 4*i + u = -3*j for i.
1
Suppose 3*p + 0*s - 24 = -4*s, 5*s = 0. Let n = 30260 + -30256. Suppose -2*r + 4 = -0. Solve -5*u + r*q = 23, n*u - p*u + 5*q - 32 = 0 for u.
-3
Let r(k) = 5*k - 10. Let g be r(8). Let n = 204 + -202. Solve -n*d = -4*c + 24, 3*d + 2*d - 4*c + g = 0 for d.
-2
Suppose -42 - 308 = -5*y. Suppose -10 = 15*z - y. Solve -9 = -3*r - j, -z*j = r + j + 11 for r.
4
Let j(w) = -17*w + 18. Let p be j(1). Solve 0 = 2*x - 5*d + 17, -4*x = -5*x + d - p for x.
4
Suppose -21*l + 224 = -14*l. Let j = -27 + l. Suppose 2*k + 106 = j*s - 22, 5*k = -s + 31. Solve -5*u - 15 = 2*r, 0 = u - 0*u + 5*r + s for u.
-1
Suppose -24 = -8*o - 0*o. Suppose -5*n + 22 = -o. Let v = 1 - -1. Solve y + 8 = -2*z, -n*y = z + v + 2 for y.
0
Suppose -83 = -31*g - 21. Suppose 0 = g*f - 2*y - 22, 4*f - 3*f = 2*y + 15. Solve 3*s + u - 16 = 3, -2*u - f = -3*s for s.
5
Suppose -1596 = 437*a - 479*a. Solve -j = 2*f, 34*f = 4*j + a*f for j.
0
Let w be (-2)/2 - -244 - 30/15. Suppose -5*f - 61 = -w. Let k be (f/(-30))/((-4)/10). Solve 2*o - 5*r - 1 = -4*r, 0 = k*o - r - 4 for o.
3
Let f = -193 - -282. Let d = f - 78. Solve v = a - 4*v + d, -4*v - 4 = -4*a for a.
4
Let p be (-2 + -4 + 1)*252/(-140). Solve -4*j + 7*j + p = 5*o, -3*j - o - 9 = 0 for j.
-3
Let s(m) = -274*m - 274. Let q be s(-1). Solve 3*f + 3*z - 9 = q, -3*f - 23 = -4*f - 5*z for f.
-2
Let t(o) = -o - 34. Let c be t(-17). Let l = -59 - c. Let f = l + 50. Solve 4*y + 3*n - n - 20 = 0, 0 = -y - 2*n + f for y.
4
Suppose -13 = -v + 2*u, 5*v + 20*u = 21*u + 29. Let i = 54 - 50. Solve -1 + 4 = -v*q - 2*f, 12 = -4*q - i*f for q.
1
Let n = -39743 + 39748. Solve q = -4*t + 8, 3*t = -n*q + 17 - 28 for q.
-4
Suppose y = 11*n - 13*n, 0 = y - 3*n. Solve -3*i - 6 = y, -3*k - 4*i - 82 = -92 for k.
6
Let o = 4665 - 4663. Solve 0 = 5*w + 4*k + 7, 0 = -2*k - o - 4 for w.
1
Let w = -13 - -18. Let v be ((-28)/10 - -2)/(1/(-35)). Suppose -2 = -6*x + v. Solve w*y - 2*j - 3 = 0, y = 3*y + 3*j - x for y.
1
Let j be (-2*21)/(27/(-18)). Suppose j*n + 60 = 38*n. Solve 5 = -5*u + d, 4*d + n = 3*u - 8 for u.
-2
Suppose 0 = 8*w - 12*w + 444. 