 - 139. Let r be d(y). Solve r = -a + j, -5 = -0*j - 5*j for a.
-3
Suppose -3*z + 143*n - 138*n + 22 = 0, -4*z = -2*n - 48. Let q = 15 + -13. Solve l + 11 = 2*i, 4*i - z = -q*l - 4 for l.
-3
Let u = 568 - 564. Suppose i + 1 = 0, 0 = -2*f - 3*i + u*i + 19. Solve 0 = -3*l + 2*w - f, 0 = -4*l + 4*w - 5 - 11 for l.
-1
Let m be ((-2686)/(-102) + -24)*30/14. Solve -5*u = 6*v - 2*v + 16, m*u = -20 for v.
1
Let d be 0*((-3 - 32/(-12)) + 0). Suppose 4*r - 6 - 10 = d. Suppose 0 - r = -2*m. Solve -3 = m*i - b, 4*b - 12 = 5*i + 3*b for i.
-3
Let u(s) = -7*s**2 - 66*s + 54. Let o be u(-10). Solve -15*a + 16*a - o = 3*d, -6 = -d - 5*a for d.
-4
Suppose 0 = -3*d - 3*r, 286*d + r = 289*d. Let j = -6 - -10. Solve -j*z + d - 1 = -p, -3*z - 2*p - 9 = 0 for z.
-1
Let k = 13006 - 12991. Solve 2*s - 9 = -3*r, s = -4*s + k for r.
1
Suppose 3*y = 4*b - 35, -60 + 85 = 3*b - 2*y. Suppose 909 - 889 = b*q. Solve -q*u = 0, 0 = f - 0*f - u for f.
0
Let o be (-308)/(-60) + 10/(-75). Let t be (-2 - -5)*(-2 + -1) + -4. Let r be (6/(-2)*t/13)/1. Solve j = 5*x - r, -j - 4*j - 15 = -o*x for j.
-3
Let j(t) = t - 1. Let v be j(5). Suppose -15*s + 140 = -5*s. Suppose -a = 3*g - s, 2 = -4*a + v*g - 6. Solve -2*m - 3*x - 10 = -0*m, -3*x = -a*m - 10 for m.
-5
Suppose 0 + 10 = 5*k - 5. Solve -2*z = -2*j + j - 1, -z - k*j = -11 for z.
2
Let a = -177 - -180. Suppose -a*d + 6*d = -5*z + 26, 3*d + 37 = 4*z. Suppose -n + 4*n - 9 = 0. Solve 4*i - n*t - z = 0, 2*i + i = -5*t + 27 for i.
4
Let g be (-22)/(-99) - (0 + 372/(-27)). Solve -g = -2*f - 4*a, -7 = -5*a + 8 for f.
1
Suppose -7*v + 8*v = -20*v. Solve -d + o + 15 = 17, -o + 3 = v for d.
1
Let l(p) = p**2 - 27*p - 121. Let g be l(-4). Solve -4*k - 27 - 4 = 3*i, -2*k - 23 = g*i for i.
-5
Let o = -4486 + 4489. Solve -s + 3*s - 15 = o*d, -5*d - 27 = -4*s for s.
3
Suppose -6*u - 208 = -226. Suppose 3*p + 14 = 5*v, -p - 2 = 2*v - u*v. Solve 25 = p*o + 3*q, -3*o + 2*q - 5 = -2*o for o.
5
Let p(k) = 6*k - 60. Let g be p(10). Let z(c) = -20*c + 3. Let u be z(g). Solve 0 = -u*l + h - 0*h + 2, -6 = -l - h for l.
2
Let s(m) = -31*m - 243. Let h be s(-8). Solve 0 = h*r - 25, l + r - 2 = -0*r for l.
-3
Let q(x) = x**3 - 7*x**2 - 5*x - 21. Let z be q(8). Suppose 3*w - z*k - 43 = -7*k, -3*w = 2*k - 47. Solve -2*y + 5*c = w, -y + 2*c = 7*c - 29 for y.
4
Let g be 999/12 - (-2)/(-8). Let r be (-12)/(-30)*((-4785)/22 - -10). Let w = r + g. Solve w = -2*j + 5*x + 20, -3*j + x = -0*x - 4 for j.
0
Let a = -10155 + 10158. Solve -3*d - v + a = 12, d + 13 = 3*v for d.
-4
Let t = 4258 - 4255. Solve 4 = -0*a + 4*a - 4*y, -5*y + 3 = t*a for a.
1
Let l(u) be the first derivative of -u**4/4 - 3*u**3 - u**2/2 - 5*u + 214. Let h be l(-9). Solve 0*v = -h*f - 4*v + 8, 6 = -3*v for f.
4
Let z(i) = -2*i**2 + 12*i - 7. Let k be z(5). Suppose 0 = 2*q - 10, -c = -k*c + 3*q - 11. Suppose -14 = -c*d - 4. Solve d*h + 13 = t, -4*t - 5 = -h - 0 for t.
-2
Let u be ((-184)/(-28) + -6)/((-6)/(-63)). Solve k - 4 = -2*t, -4*k - 12 = -5*t - u*k for t.
4
Let o = 5 - -5. Let n = -222584 - -222589. Solve -x - s = -2*x, o = n*s for x.
2
Let s(l) = 20*l - 82. Let k(u) = -19*u + 82. Let q(v) = -6*k(v) - 5*s(v). Let w be q(6). Solve 0 = w*y - 5*m + 16 + 1, -14 = 5*y - 3*m for y.
-1
Let r = -815 - -1004. Let g = r + -181. Solve w + 7 = 5*u, u + 3*u = 2*w + g for u.
1
Let h(b) = -b**3 - 8*b**2 + 9*b - 1. Let o be h(-7). Let k = o + 115. Let j be 51/12 - (-1)/(-4). Solve 7*t + 5*a - 31 = j*t, k*t = a - 1 for t.
2
Let p = -3777 - -3777. Solve -2*u = -5*q + 15 + 8, -4*q + u + 19 = p for q.
5
Let j(n) be the first derivative of -n**4/4 + 8*n**3/3 - 13*n**2/2 + 3*n + 183. Let r be j(5). Solve a + r = 4*g, 4*a + 14 = 5*g + 5*a for g.
3
Suppose -2*t + 15 = 3*t. Let r be ((-1)/6)/((-1)/12). Suppose 60 = 4*i + r*i. Solve i = 5*k - t*d - 4, -2*d + 16 = 3*k for k.
4
Suppose -5*s - 5*x = -40, 3*s - 8*x - 12 = -7*x. Suppose s*z + 5*p = 10, 3*p + 4 = 5*p. Solve 4*v + a - 10 = 0, -5*v + 2*a = -z*a - 6 for v.
2
Let d = -6131 - -6134. Solve 0 = -m - t + d, 55*m - 56*m - 27 = -5*t for m.
-2
Let h be 77 + (-26 - -25) - (-1 - -7). Solve -71*z + 5*u - 13 = -h*z, -4 = -2*u for z.
-3
Let j(o) = -o - 4. Let y be j(-7). Let r = -3 + y. Suppose -29 + 259 = 15*h - 70. Solve -3*q = -5*w - 17 - 6, 5*w + h = r for q.
1
Suppose 486 = 6*x - 9*x. Let f = x + 178. Solve 0*u = -2*b - 2*u - f, u + 13 = -2*b for b.
-5
Let p(f) = -741*f - 2960. Let c be p(-4). Solve 0 = 4*u - 9*u - 2*x - 20, -u + 3*x - c = 0 for u.
-4
Let y be 1/3 - 280/(-24). Let a = 788 - 783. Solve -2*q - 6 = -a*t - 5, -4*q = 4*t - y for t.
1
Let f(x) = 19*x**2 - 2 - 6*x**2 + 6 + 8 + x**3. Let u be f(-13). Suppose 3*o + o = u. Solve -5*b = 15, -b - 12 = -3*h + o for h.
4
Let l be (-48)/9*3/(-4). Let h = 16 + -12. Let x = -10 + 14. Solve -3*z - h*v = -x, 0 = -l*z - z - v + 1 for z.
0
Suppose u = 6 - 3. Let o = -171 - -218. Suppose o*n = 38*n + 36. Solve -f = n*g - 15, -f - 4*f - u*g = 10 for f.
-5
Let i(f) = 48 - 101 + 57 + 8*f**2 + 4*f. Let x be i(-3). Let j be 2/(-5) - (x/(-10) + 3). Solve q - 3*k + 4 = -0, -j*q + 2*k - 12 = 0 for q.
-4
Let m be 40/3*360/(-75). Let b be (-36)/(-84) + 493/(-7). Let u = m - b. Solve -u*v + 4*v - 22 = 4*j, 3*j = 4*v for j.
-4
Let u(r) = r**3 - 29*r**2 + 56*r - 51. Let h be u(27). Solve g = -h*f + 7, -3*f - 4*g + 0*g + 10 = 0 for f.
2
Let t be (-38 - -93)*4*4/80 + 1. Solve 2*q - t = 2*w, 4*q - 5*w - 1037 = -1011 for q.
4
Let r(v) = 1 + 4 + 3 - 17*v + 16*v. Let f be r(15). Let q(d) = -2*d**2 - 13*d + 9. Let m be q(f). Solve 2*i = -n + m, -4*i + 3*n + 2 = 18 for i.
-1
Let o(g) = 3*g - 17. Let p be o(-18). Let l = p - -71. Solve -3*m = 2*m + y + 4, m + 2*y - 1 = l for m.
-1
Suppose 4*k + q - 6 = 0, -11*q - 2 = -10*q. Let d(a) = -7*a**3 - a**2 + 1. Let o be d(1). Let s = o + 25. Solve 3 = -i, n - s = -k*n + i for n.
5
Let k = -18394 + 18399. Suppose 2*j + 3 = 11. Solve -2*o + j*y = -18, 5*o + k*y + 0 = -30 for o.
-1
Let p = 829 - 835. Let v be p + ((-165)/20)/((-15)/20). Solve m - 11 = -4*c, -v*c + 8 + 6 = m for m.
-1
Suppose 0 = -2*v, 0 = -j - 2*v + v + 59. Let l = j - 55. Solve 5*f - 1 = -2*y + l, -20 = -5*f - 5*y for f.
-1
Let w be ((-10)/(-6))/((-15)/(-45)). Suppose 0 = -3*i + k + 21 - 11, 0 = i - k - 4. Solve s - i*n - 2 = -17, 2*n = -s + w for s.
-3
Let n(t) = -t**3 + 13*t**2 + 15*t - 4. Let b be n(14). Suppose -4*q + 2*q = -b. Let u be (6 - q) + (-2)/(-1). Solve -3*s + 7 = 5*c - u*c, 0 = -3*s + 3 for c.
2
Suppose 23*x + 404998 = 405159. Solve 5*t - 13 = -209*j + 211*j, -2*j + 3*t - x = 0 for j.
1
Let o = -8 - -24. Suppose -2*s - 2*y + o = 0, -7*y + 15 = -2*y. Suppose a = u - 0*a - s, 3*u = -a + 15. Solve -3*q = v - 11, 0 = -v + 2*q + 1 - u for v.
2
Suppose -5*n + 15 = 5. Suppose 5 - 41 = -9*z. Suppose -z*p - 155 = -163. Solve m - 11 = n*m + p*d, 3 = -5*m + 3*d for m.
-3
Let x = -80 - -95. Suppose -5*t + x = 2*y - 2, 5*y = 3*t - 4. Solve -14 = 4*f + 5*c - 4, f + 3*c = y for f.
-5
Let h be (11 + 4)*(-1)/(-3). Solve -r + 19 = 23*l - 19*l, -4*l = -h*r - 25 for l.
5
Suppose -8 = -2*q + z, -6 = -5*q + z + 14. Let u be q/8*8 + -1 + -2. Suppose k + m - 2 = 0, 5*m = -4 - 6. Solve 5*r + 0*r = k*g - u, 0 = 4*g + 2*r - 22 for g.
4
Let c(y) = 4*y**2 - 66*y - 34. Let s be c(17). Solve -2*z = -p + 7, s = 2*p + 3*z - 7 for p.
5
Let j(s) = s**3 + 7*s**2 + 132*s + 611. Let g be j(-5). Solve -53*f - g = -54*f + 3*w, -5*w - 1 = -f for f.
1
Let u(m) = -7*m + 165. Let y = -258 + 281. Let o be u(y). Solve -3*b = 4*p + 13, p + o + 0 = -b for p.
-1
Let w be (1 - 2) + (42 - (38 - -1)). Let f(u) = u - 2. Let c be f(4). Solve a = 3*a + 2, w*a = -c*m + 8 for m.
5
Suppose 97 - 10 = 3*r. Let k = -26 + r. Suppose -d + k = -2*x, 4*d - 22 = 5*x - 1. Solve -5*g - 1 + 11 = 2*w, w - g = -d for w.
-5
Let f(d) = 2*d**2 + 11*d - 6. Let w be f(-9). Let x = -59 + w. Let o(h) = 2*h**2 + 4*h + 5. Let t be o(x). Solve -y = t*m + 22, 3*m + 0*y + 4*y = -20 for m.
-4
Suppose -720 = -12*q - 6*q. Let w be (q/60)/((-4)/546). Let l = 115 + w. Solve -5*s = z - l, s + 4*z = 1 - 0 for s.
5
Suppose 6 = -v + 3*v. Let z(r) = 2*r**2 - r - 17. Let n be z(-3). Solve 2*p - v*p + 6 = b, -2*p + 2*b + n = 0 for p.
4
Let o(a) = a**2 + 11*a + 12. Let p be o(-8). Let y = -9 - -10. Let k be y*-3 - (p + 7). Solve -1 = -0*b + b - 2*d, 0 = 4*b + k*d + 4 for b.
-1
Let c(a) = 6*a - 5. Let k(n) = n*