4). Let w be (-4 - p)*x/2. Solve 4*f - l = 20, w = -3*f - 5*l + 2*l for f.
4
Suppose -4*p + 295 + 53 = 0. Let w = -67 + p. Suppose 0*r + 2*r = 3*y - 16, 0 = 4*r + w. Solve -7 = 2*c + 3*v, 7*c + 15 = y*c - 5*v for c.
-2
Let q = 258785 + -258781. Suppose 5*w - 3*w - 6 = 2*r, 0 = 2*r + 2. Solve -q*t - w*f = 2*f + 12, -t - 2*f = 1 for t.
-5
Let f(h) = h**2 + 5*h + 25. Let m be f(-9). Let l = m - 61. Solve 5*c + 4*q - q - 25 = l, 5*q - 27 = -c for c.
2
Let p = 1560 - 2425. Let n = -858 - p. Solve 5*z - 2*l + 1 = 0, 5*z = 3*l + l - n for z.
1
Suppose -20*q - 3*q + 10856 = 0. Let t = -469 + q. Solve 2 = t*n + g + g, n - 5*g + 5 = 0 for n.
0
Suppose 82*y - 49*y - 239 + 74 = 0. Solve -5*r = -i - 23, 5*r - 2*r - 5*i = y for r.
5
Let t(z) = z**2 + 2*z + 2. Let a be t(-2). Let q = 370 - 449. Let f be q/553 + (-142)/(-14). Solve -3*x + x = a*b - 14, 2*x - 4*b + f = 0 for x.
3
Let g(a) = -135*a + 688. Let t be g(5). Solve -5*f = 4*i - 4, -i - 5*f = 12 - t for i.
1
Let x = 52 - 52. Suppose -2*y + 24 = -x. Suppose -y = -11*t + 8*t. Solve t*l - 16 = 2*n, 2*n = -2*l - 3*n - 16 for l.
2
Let r(s) = 185*s - 185. Let x be r(1). Solve x = -5*q, -10*d + 6 = -8*d + 5*q for d.
3
Suppose -4*n - 126 = -z + 63, 0 = -5*n - 25. Let r = z - 167. Solve 4*b + 4 = r*q - 6, -5*q + 10 = -5*b for q.
-1
Suppose -330 = 14*g - 66*g - 58*g. Solve -31*a - 16 = -36*a + 4*h, 0 = -g*a - 2*h + 14 for a.
4
Let g(c) = -5*c**3 - 434*c**2 + 84*c - 257. Let q be g(-87). Solve 4*h + 4*p = p - 3, q = -2*h - 4*p for h.
0
Let j = 2186 + -2183. Solve 11 = -5*p - 4*r, -30 + 38 = -j*p - r for p.
-3
Suppose 1985*k = 1961*k + 72. Solve -x - 22 = -k*o - 7, -x - o = -5 for x.
0
Let y be (-39)/(-91) - 109/(-7). Solve -2*w = -4*u - y, 0*u = 3*w - 4*u - 16 for w.
0
Let v(y) = 3*y**2 - 8 + 9*y + 1198*y**3 - 9 - 1199*y**3. Let g be v(2). Solve 0 = g*m - m - 5*f + 45, -15 = -m - 4*f for m.
-5
Let i(c) = c**2 - c - 2. Let u = -39 + 46. Suppose -36 = -u*x - 15. Let z be i(x). Solve -4*b - 5*n = -z*n - 3, -2*b + n = -9 for b.
2
Suppose -3*m = 3*a - 42, 0 = 2*a + 5*m - 39 - 4. Let h be (-16)/36 + 22/a. Solve -h*s = 2*r - 14, -2 = 2*r - 10 for s.
3
Let a be (48/(-10))/((-336)/560) - 4. Let n(s) = 3 + s**3 + 2*s**2 + s + 0*s**2 - 4*s. Let h be n(-3). Solve 3*r = -a*u + 6, 5*r - 3*u = h + 7 for r.
2
Let z(l) = l**3 + 7*l**2 - 80*l - 23. Let r be z(-13). Solve f + 4*g = -5 + r, -5*g + 8 = -4*f for f.
-2
Let s = 14736 + -14731. Solve -2*y - 5 = -3*f + 4*f, -s*f = -5*y - 35 for f.
3
Let s be 69/(-92) + (0 - (-524)/16). Suppose 52*a - s = 48*a. Suppose 0 = -2*g + 3*l + l + 26, -l = 2*g - 1. Solve 5*z = g*u + 37, a*z - 3*z = -4*u + 9 for z.
5
Suppose 960 = 256*h - 136*h. Solve -3*t = -3*y + h*y + 8, 8 = 3*y + 5*t for y.
-4
Let c = -250 + 254. Suppose 32 + c = 12*n. Solve -3*h - 9 = 0, -2*r - 5*h - n = 4 for r.
4
Let n = 5482 - 5477. Solve 4*s + 16 = 0, 2*s - 4*s = -n*k + 8 for k.
0
Suppose -3*v + 63 = 3*x + 3*v, 0 = -4*x + 3*v + 29. Solve -5*f - x = -2*d, -f - 2*f = d for d.
3
Let q = -97 - -145. Let s be (-10)/4*(q/15)/(-4). Solve 5*v + 4*a - 5 = 0, s*v - 4*a = 4*v - 14 for v.
-3
Suppose 29*x = -74*x - 12*x + 230. Solve q - 2*j = -9 + 10, 3*j = -x*q - 5 for q.
-1
Let v = -13 + 5. Let h(f) = -16*f - 65. Let o(s) = 18*s + 68. Let p(m) = -6*h(m) - 5*o(m). Let q be p(v). Solve 2*l - 5*l = -5*j - 18, 0 = 4*j + q*l + 10 for j.
-3
Let l = -2324 - -2327. Solve 8*r - 11*r + 3 = -2*x, -3*r = l for x.
-3
Let h = 8 + -2. Suppose -h*d - 95 + 191 = 0. Solve 4*f - d = 0, 4*w = -2*f + 3*f for w.
1
Suppose 35*h - 82 - 23 = 0. Solve -2*y + h + 14 = -5*a, -4*y = -4*a - 16 for a.
-3
Suppose -196 = -5*p - z, -p - 5*z + 63 = 19. Suppose 7*s + 6*s - p = 0. Solve 0 = 5*t - 3*l - 0*l + 22, 0 = -t - s*l - 8 for t.
-5
Let a(y) be the third derivative of -y**5/60 + 7*y**4/24 + 7*y**3/3 + y**2 - 6. Let t be a(7). Solve -4*j + 4 = -s + t, -2*s - 2*j - 10 = 0 for s.
-2
Suppose -25*u = 5*k - 24*u - 20, 5*k - 2*u = 20. Solve -y = 3*t - 6, 3*t + k = 4*y - 5 for t.
1
Suppose -4*u + 234 = -238. Suppose 8 = 7*i - u. Solve -2*x - 3*q = -14, -i - 12 = -5*x - 5*q for x.
4
Suppose 15*d + 7*d = d + 189. Solve 4*x + 8*i - 3*i = d, 0 = 5*x - 5*i + 45 for x.
-4
Suppose -5*j = 5*g - 60, j = -434*g + 437*g + 32. Solve -5*v = -0*v + m - j, v - 9 = -3*m for v.
3
Suppose 27 + 57 = -24*s + 66*s. Solve -2*r - 3*x = 1, -3*r + 0*x - 9 = s*x for r.
-5
Suppose -3*z + 3*a = a - 9, -4*z = -3*a - 11. Suppose g = z*m - 9 + 4, 2*m = 2*g - 6. Solve -g*r + 3*r + 4 = -5*f, 5*r + 11 = 2*f for r.
-3
Suppose -2*z + 9 = 1. Suppose -4*v + 4 = -5*x, 6*x + 4 = 5*x + z*v. Suppose 2 = n - 3*o - x*o, -2*n + o = -9. Solve n*c = 10, -7*k + 3*k = -c + 10 for k.
-2
Let o = -1909 + 1914. Solve -2*d - u = -2, 28*u - 30*u = 3*d - o for d.
-1
Suppose -3*t = -4*t, 0 = -c + t + 3. Let z = 118 - 150. Let p be (-6)/(-15) - z/20. Solve s - 2*f = 7, p*f - 2 = -c*s + s for s.
3
Suppose -5*n + 5 = -0. Suppose u - n = 3. Solve -4*r + 2*f = u*f + 4, 5*f - 14 = 2*r for r.
-2
Let h = -314 + 318. Solve 0 = -h*y + 2*c + 20, -3*c + 12 = 5*y - 2 for y.
4
Let q = -3372 + 3376. Solve -w - 4 = -q*g, 5*g = 7*g - 4*w - 2 for g.
1
Let n(i) = -7*i + 58. Let a be n(10). Let z be a*3/(-16) - 7/28. Solve z*h = -4*j + 20, 0 = -5*j - 3*h + h + 25 for j.
5
Suppose -133 + 826 = 304*p - 2955. Solve -l + 2*m + p = 7, 5*m = -25 for l.
-5
Let y = -8565 + 8565. Solve -3*f + 2*s + 2 = y, -6*s + 10*s = 5*f - 6 for f.
-2
Let u = 178 + -172. Suppose 2*s + u*s - 32 = 0. Suppose -2*p + p + 25 = -5*x, -20 = p + 4*x. Solve m + s*o - 5 = p, -o + 1 = 2*m + 5 for m.
-3
Suppose 5*a - 9*a = -3*o + 2, o + a - 10 = 0. Let q = -921 - -949. Solve l - 6 = -x, -5*x + q = -3*l + o for l.
1
Let n(c) = 2*c**2 + 206*c - 1277. Let t be n(6). Solve -t*a - 24 = -4*k - 28*a, k + 4*a = -13 for k.
3
Let j be -3*13/(-3) - -5. Let z be -6 + 3*30/j. Let t be (-2 + -7)*(-4)/(z + 3). Solve 0 = -4*l + t - 6, h = -4*l + 12 for h.
0
Suppose 10*d + 8*d - 684 = 0. Suppose 3*h - d = -29. Solve -6*y = -2*y - 2*l - 10, -h*l - 15 = -5*y for y.
0
Suppose -5 - 163 = -8*t. Suppose -2*o - 13 + t = 0. Suppose -2*d + 2*s = -0*d - o, -3*d + 2*s = -7. Solve -4*y = d*n + 32, -2 = -2*n + 4*y - 2*y for n.
-4
Suppose 95*a - 3705 = 108*a. Let v be 1/3 + a/(-171). Let u(h) = h**2 + 3*h - 4. Let c be u(-4). Solve 0 = -d + 3*b - c*b - 18, b = -d + v for d.
-3
Let c be (-196 + 196)/(0 - -1). Solve c = -5*a + 5, -15*k - 4*a - 21 = -10*k for k.
-5
Let n be (-1)/((-4 + (-6765)/(-1689))/(-3)). Let f = -559 + n. Solve 10 = 2*w + 4*b, -3*w + f*w - 8 = -5*b for w.
3
Let f(o) = -3*o**3 - o**2 - 2*o. Suppose -4*g - 11 = -35. Let q be ((g/(-18))/(1/3))/1. Let u be f(q). Solve -3*i = 2*s - 6, u*i - s - 8 = -3*s for i.
2
Let w(q) = q - 36. Suppose 3*b = -5*x + 113, -4*b - 2*x = -42 - 118. Let f be w(b). Solve r = 2*g + 1 + 5, f*g = 5*r - 5 for g.
-5
Let f(v) be the third derivative of v**5/10 + 5*v**4/12 - v**3/6 - 5*v**2 - 8*v. Let a be f(-2). Solve -2*g - 2*i - 2 = -0, 3*i = -4*g - a for g.
0
Let x be 5/(30/969)*2. Let s = 326 - x. Solve -s*j + 7*j = -f - 9, -2*f + 18 = -4*j for j.
-3
Let b = -16497 - -16542. Solve -4*m - 3*h = -31, b*m - 43*m = 4*h - 12 for m.
4
Let k(u) = 4*u - 95. Let a be k(0). Let n = 108 + a. Let c(o) = -o**2 + 15*o - 24. Let w be c(n). Solve -3*s - 15 = w*f, -4*s - 2 - 18 = -f for s.
-5
Let x be 20 + (-2 - 0) + -1. Let l(y) = y**2 + 1 + x*y + 1 - 1 + 1. Let c be l(-17). Solve 3*k = 2*f + 3*f, 0 = -f + k + c for f.
-3
Suppose -2*k + 8 = 14*u - 13*u, 4*u - 4*k + 4 = 0. Solve j + v + 3 = 0, v = u*j - 3 + 6 for j.
-2
Suppose -17*a - 32 = -66. Let z(x) = -x**3 + 8*x**2 - 5*x - 8. Let t be z(7). Let d be 3/(-4) + t/8. Solve 0 = 4*h + a*g - 4, 4*h + 0*g - 2*g - 12 = d for h.
2
Let g be (-57)/(-133) + (-2727)/(-7). Let x = -387 + g. Solve o + 6*k - 17 = 3*k, -5*o = x*k - 25 for o.
2
Let x be 0 + -12*4/(-80) + (-64)/(-10). Solve -a = -5*v - 20, -x*a + 20 = -3*a - 5*v for a.
0
Let i(k) = -3*k**2 + 8*k - 6. Let w be i(3). Let a = w - -12. Solve -a*r - 30 = 3*x, 15 = 2*r - 4*r - x for r.
-5
Let c(g) = g**2 - 43*g - 1246. Let d be c(-20). Solve -z = -0*z + x - 2, 4*x - d = -z for z.
-2
Let d be 1*(-4)/8 - 15/(-2). Let k be 1/((-9)/(-6)) - (-1148)/(-12). Let t = k - -97. Solve t*p + v = 4*p + d, 3*p - 2*v + 10 = 0 for p.
-4
Let h(n) = 18*n**3 - 2*n**2 + 6*n - 5. Let x be h(1). Suppose 0 = 2