. Let u be z(s). Solve u = r - 2*p + 4, 0 = -4*r - p - 2*p - 16 for r.
-4
Let q = 336 + -99. Let d = -232 + q. Solve 0*s + 2*s + d*t = 12, 5*s + t = 7 for s.
1
Suppose 11*g + 16 - 27 = 0. Suppose -11*j + g = -21. Solve -4*a - 2 = 2*b, -a + 4*b - 17 = -j*a for a.
-3
Let h = -22 - -2. Let z = h - -23. Suppose -5*c - 3*s + 6 = -z, 0 = 3*c - 3*s + 9. Solve 0 = -5*l - 2*k - 11, c = l - 6*l + 2*k + 1 for l.
-1
Suppose -10*i + 492 = -7*i. Suppose 3*v - 2*n - 156 = -5*n, n - i = -3*v. Let b = v - 53. Solve s - b*w - 18 = 0, s + 2*w + 7 = -0 for s.
3
Let v(g) = -125*g - 1741. Let x be v(-14). Solve -1 = -h - 3*k, x = -2*h - 4*k + 13 for h.
4
Suppose 9 = -2*r + 4*r - o, 0 = -3*o + 9. Solve 0 = -2*d - 3*z + 7, -3*d + r*z - 22 = 4*z for d.
-4
Let h be ((-55)/(-33) - 104/48)*8/(-2). Solve -h*o = i - 24 + 23, 4*i + o = 18 for i.
5
Suppose -38*w - i = -42*w + 9, -w = -2*i - 4. Solve -2*s - w*s - 4*r = -8, 4*s + 3*r = 6 for s.
0
Suppose -22*y + 21*y - 21 = -4*p, 21 = y + 3*p. Solve o - 2*f = -y, 2*o + 2*f - 25 = -37 for o.
-5
Suppose 5*y = 5*n + 30, 0 = -4*n + 2*n - 5*y + 23. Let q be (1 + -2 - 1)*n. Let i = 336264 - 336242. Solve -h + s - i = -6*h, -h = -q*s for h.
4
Let y = 6 - 4. Let k = 214 + -211. Let c be -3*5/(-15)*7*1. Solve 0 = -y*o - 6, k = b + 2*o + c for b.
2
Let f(y) be the third derivative of y**6/60 + 7*y**5/60 + 5*y**4/24 + 5*y**3/3 + 2*y**2 + 22*y. Let v be f(-3). Solve -c = -v, -5*u + 37 = -0*u + 3*c for u.
5
Suppose -6*j = -2*j - 2*j. Suppose -3*q - 41*n + 40*n - 5 = j, 25 = 3*q - 5*n. Solve 3*l + 12 = -0*l + 3*c, -4*l - c - 21 = q for l.
-5
Suppose 464*n - 939*n + 471*n = -24. Solve 3*y + 6*z - 5*z = -16, n = -3*y - 3*z for y.
-7
Suppose -335*s = 200*s + 18*s - 7742. Solve -4*t + 4*j + s = 2, -2*t - 5*j = 29 for t.
-2
Suppose 12*j = -971877 + 971901. Suppose -x = -3*x + 6. Suppose -4*c = x*v - 19, -c = -3*c - 4*v + 12. Solve -c*a = -j*s + 18, -s - s + 3*a = -16 for s.
5
Suppose 10 = 253*z - 250*z + 5*r, z - 6 = r. Solve -z*a + 4*n + 3 = -8, 5*a + 3*n + 17 = 0 for a.
-1
Suppose 3*w - 5*v = -4*v + 3, -5*w = 4*v + 12. Suppose w = -5*h + 6*h + 16. Let o be h/(-56) - 57/(-21). Solve o*b - 3*d + 21 = 0, 2*d = 5*b - 2*b + 18 for b.
-4
Let n(s) = -s - 48. Let y be n(-53). Solve 5 = 5*z + y*j, -3*z = 7*j - 9*j + 7 for z.
-1
Let t = -62 - -56. Let x be ((-14)/t)/7 + (-1)/3. Let i be x*((-1)/2)/(-1). Solve 2*c - 5*p + 27 = i, 0*c + p = 5*c + 10 for c.
-1
Let x be (-2401)/(-686)*((-8)/(-7) + 0). Solve 0*v + x*i + 8 = -3*v, -4*i = 8 for v.
0
Suppose 3*h + 12 = -2*s, -2*h - 5 = s + 3. Suppose s = 6*m - 96 + 72. Solve -16 = 5*i - m*k, 3*i + k + 20 = 6*k for i.
0
Suppose -171*f + 40 = -644. Solve f*j - 3*z = 9, 3*j + 403 - 417 = -5*z for j.
3
Suppose -h = y, -4*h - 3 + 0 = 3*y. Suppose -4*w - z + 7 = 0, -w + 4*z = 8*z + 17. Solve -y*b + 11 = -0*p + p, -w*b + 5*p = 1 for b.
3
Let m be ((-9)/27 + 1)*(-27)/(-6). Solve a - 2*a = 5*c - 16, m*a - 3*c + 6 = 0 for a.
1
Suppose -8 = h - 2. Let z be (-49)/42 + (-1)/h. Let b be z*((-11)/(44/24) - -2). Solve 5*q - 2 = -b*p + 3*p, 4*p = -4*q - 8 for q.
1
Let j(r) = -2*r**3 + 9*r**2 - 2*r + 17. Let v be j(5). Let a be (13/(-546)*-14)/((-2)/v). Solve -4*w = -3*l + 7, -3*w - 5 = -a*l + 2*w for l.
5
Suppose -34 - 2 = 2*i. Let a be (-192)/(-9) + (-2)/6. Let j = a + i. Solve -3*d = -2*t - 3*t - 29, 3*d + j = -3*t for t.
-4
Suppose -2*b - 12 = -4*q, 4*b - 5 = -2*q + 1. Suppose -g = -3*c - 5, g + 2*g - q = -3*c. Solve -5*w = o + 2, -4*o + 13 = g*w + 3 for w.
-1
Suppose -c + 4 = 2*l, 5*l - 8*c = -11*c + 8. Let w(x) = -x**3 - 14*x**2 - 14*x - 10. Let s be w(-13). Solve s*i - 4*m = 5*i + 14, -5*i + l*m + 21 = 0 for i.
1
Suppose 5*z = 4*k + 40, -z - 961*k + 8 = -965*k. Solve -4*n - 1 = d + 22, 4*n - 4*d = -z for n.
-5
Let z = -10672 + 10672. Suppose -3 = -2*s + 7. Solve z*d - 3*d - 17 = 4*y, -3*d + s*y = -1 for d.
-3
Suppose -p - p = 110. Let q be (-10)/p + (-168)/(-44). Suppose 2*l - 4 - q = 0. Solve -2*b - 5*u - 15 = -4*b, 4*b - 12 = l*u for b.
0
Suppose 6*u - 6 = 8*u. Let s be (u/2)/(174/(-928)). Solve 0*g + g - 3*i = -s, -2*i = 4*g + 18 for g.
-5
Suppose -486 = -114*d - 66*d + 18*d. Solve -2*m = b - 8, -6 - 20 = d*b - 4*m for b.
-2
Suppose -2*f + 4*l + 28 = 0, -8*f = -9*f - 4*l - 16. Solve 5*z + f*u - 32 = u, z - 4*u = -12 for z.
4
Let i(c) = 4*c - 16. Let s be i(10). Suppose 0 = 5*k + 14 - s. Suppose -5*n + 1 = 1. Solve n = -2*w - 3 - 5, 3*r + k*w = 7 for r.
5
Let l(k) = 2*k**2 - 18*k - 70. Let h be l(12). Solve 4 = q + 2*x, 4*q - 13 + h = -3*x for q.
2
Suppose 0 = 5*f - 5*w - 20, -710*f = -705*f + 4*w - 20. Solve -4*z - f = -4*v, -19*v - 6 = -22*v for z.
1
Let o(i) = 20*i - 52. Let q be o(3). Suppose -q*p + 89 = 81. Solve 0 = 2*c + 3*g + p, 0*g = c + g + 2 for c.
-5
Let c(g) = -4*g**2 + 239*g - 566. Let p be c(57). Solve -p*k + 2 = 5*n - 64*k, -2 = n - 3*k for n.
1
Suppose 3*y + 3*j - 3 = 0, 226*j = y + 230*j + 5. Suppose -t = -4*t - g + 1, -5*g = -5*t - 5. Solve 4*p - 8 = z, t = -z - 1 - y for p.
1
Let v(o) = -2*o**2 + 44*o + 1. Let y be v(22). Suppose -3*g = 2*n - y, -5*n + 2 = 4*g + 10. Solve 3*w - 9 = 0, w + 18 = -g*q + 3*w for q.
-4
Suppose -5*u = 12*t - 13*t + 5, -2*t - 4*u + 10 = 0. Solve h - 2 = -3*s, 0 = 3*s + s - t*h + 29 for s.
-1
Let g = -2330 - -2342. Solve 18*i - 14*i + 4 = -r, -3*r = -5*i + g for r.
-4
Let k = -130 - -138. Let i be k + (0 - 5) - 0. Solve 0 = -4*z + 5*v + 15, -7*v + i*v - 12 = -5*z for z.
0
Let z = -201 + 49. Let x = -150 - z. Solve 4*b + 19 = x*b + 3*l, 27 = -3*b + 4*l for b.
-5
Suppose -13*y + 254 = 2*y + 59. Solve x - 19 = -3*v, -4*x + v - y = -6*x for x.
4
Suppose 174*r - 8400 = -16*r - 20*r. Solve 52*z = 4*g + 47*z - r, -5*g + 5*z + 45 = 0 for g.
5
Let m(h) = -55 + 17*h + 0*h**2 - 2 + 23 + h**2. Let k be m(-19). Solve 5*y - l - 4*l + 5 = 0, 0 = -k*y + 5*l - 9 for y.
4
Let a(n) = n**3 + 5*n**2 + n + 7. Let f be a(-5). Suppose f*g - 6 = -4*h + 2, 3*g - 12 = -4*h. Let u = 749 - 735. Solve d = -x + 8, 4*d - u = 2*x - h for x.
3
Suppose 2*u - 2*f = 12, 3*f - 1 = -7. Suppose 2*a - u*a - 10 = 0. Let b be (-3)/((-12)/(-20) + 6/a). Solve 0 = -b*n - v - 8, 2*n + 4*v = 6*n + 16 for n.
-2
Suppose -1 = 88*p - 92*p - 3*a, -2*a = -p + 14. Solve -4*m = p*h, 0 = -0*m - 4*m + 5*h + 9 for m.
1
Suppose 0 = 56*n - 156 - 12. Solve 7*d - 4*s = 12*d + 36, -n*d + 3*s = 0 for d.
-4
Let k be (0 + 5/(-5))*-17. Solve -n = -v + 1, 4*n = -n + v - k for n.
-4
Suppose -6*k - 3*d = -2*k - 31, 0 = -3*k + d + 7. Solve 0 = 2*n + k*a, 5*n - 3*a + 7 = -6 for n.
-2
Let y be ((648/(-15))/18)/(6/(-20)). Solve -3*l = -6, -3*g - y*l + 4*l = -2 for g.
-2
Let m be -1*(78/65)/((-4)/10) - 0. Solve -5*i = -2*j + 13, m*j - 11 = -2*i - 20 for j.
-1
Let l = -3808 + 3811. Solve s + 5*n + 28 = 0, -3*s + l*n + 18 = -4*s for s.
-3
Suppose -5*g + 6*g = 14. Let c be (-1)/(-2)*40/(g - 10). Solve 2 = -c*l + r, -l + 6*l + 3*r + 14 = 0 for l.
-1
Let b(w) = -w**3 + 4*w**2 + 2. Let m = 86 - 82. Let a be b(m). Suppose -2*r - 4*p = -8, 4*p - 8 = -2*r + a*p. Solve 3*x + 3*u = 0, -r*x + 18 + 7 = -u for x.
5
Let n = 128 + -53. Let r be (17/(-51))/((-1)/n*1). Solve 5*b - 2*b = 4*o + r, -3*o + 4*b = 24 for o.
-4
Suppose 0 = -z + 3*z - 8. Let l = 67 + -67. Suppose -2526*f + 2531*f - 20 = l. Solve -f*n = z*s - n, -5*s = -5*n for s.
0
Suppose 256*h + 708 = 315*h. Solve h = 2*u - c, -4*c - 4 = 4*u + c for u.
4
Let x(y) = y**3 + 5*y**2 - 9*y - 23. Let s be x(-6). Let t be 2/(-1 + -1) - (4 + s). Suppose l + 4*l = 15. Solve -40 = -5*w + 5*m, t = -8*m + l*m - 20 for w.
4
Let g = -203 + 207. Suppose -2*n - g*z + 6*z + 4 = 0, -3*n + 27 = 4*z. Solve 2*d - 5 = n*d - 4*s, 0 = -4*d - 5*s + 14 for d.
1
Let c be 0 - -318 - (-25 + 32). Let r = 313 - c. Solve -4*d + 45 = -5*o, r*o + 35 = -3*o + 2*d for o.
-5
Let t(k) = -771*k**2 - 4*k + 1. Let w be t(1). Let a = 800 + w. Solve -5*i = 4*y - a, 14*y - 18 = i + 9*y for i.
2
Suppose 287 = 8*x + 247. Let o be (1/x)/((-6)/(-30)). Solve w + n + o = 0, -2*n = 1 + 1 for w.
0
Let u be -195*((-8)/6)/(-2). Let h = 135 + u. Solve 5*l + h*t = t - 41, 4*t = -4*l - 36 for l.
-5
Suppose 37*u = 45*u - 8. Suppose 17 = 4*m + 3*q, -q - 13 + 6 = -5*m. Suppose m*y + 4 = 4*y. Solve -y*x = -5*v + v, x = v - u for x.
-2
Let x(u) = -u**3 - 7*u**2 + 20*u + 26. Let l be x(-7). Let z = l + 119. Solve 2*d = -k + 9, -z + 2 = k - d for k.
1
Suppose 814*