. Solve -n = -4*y + s, -26*y + 4*n + 5 = -31*y for y.
3
Suppose -100 = n + 3*b - 112, 0 = 5*n + 4*b - 27. Solve -4*p - 4*y - 46 + 42 = 0, n*p + y + 3 = 0 for p.
-1
Let z = 155 - 159. Let m be (-34)/z + (-13)/26. Solve 5*v + 2*l = -m, 0 = v + 2*l - l + 1 for v.
-2
Let l = -2129 - -2131. Suppose 0 = -5*q + 7*q - 8. Suppose 8*j = 9*j - q. Solve 5*t - l*d = 16, 0 = 4*t + d + j*d - 26 for t.
4
Let j be (-6 - -5)*8/(12/(-3)). Solve -j*b + 3*t = -3 - 3, -t = -5*b - 11 for b.
-3
Let m = 13909 + -13827. Solve 2*c + 2*k = -62 + m, -4*k = -20 for c.
5
Let n(h) = -2*h - 1. Let x be n(-6). Suppose -4*r - 1915 = 413. Let m = 588 + r. Solve 5*q - 7 - x = -g, q + g = m for q.
3
Let u(p) = 23*p**2 - 366*p - 25. Let i be u(16). Solve -3*q + i*q = -3*m + 3, m - 2*q = 11 for m.
5
Let c = -1409 - -1416. Solve 2*r + 20 = f + c*r, -r - 5 = 2*f for f.
-5
Let w be (-175)/(-50) - 14/(-28). Solve 3*r = -w*l + 13, -10 = r - 4*r - l for r.
3
Let c = -631 + 1198. Let a = 587 - c. Solve 4*k = 16, -4*t - 5*k = -2*t - a for t.
0
Suppose 0 = -0*s + s - 18. Let p(d) = -8*d + 210. Let t be p(26). Solve i - 5*i + s = t*w, w + 1 = 3*i for w.
5
Let g be 16/72 - 2872/(-36). Suppose 53*k = 73*k - g. Solve -3*r + 5 = -5*l, -l + 5*l - 4 = k*r for r.
-5
Suppose 0 = -0*b - 3*b + 15. Suppose -123 = -5*u - 56*v + 59*v, 162 = 6*u - 2*v. Solve 5*n + u = 5*h, -4*n - 24 = -b*h - 5*n for h.
5
Let f = 2 - -1. Suppose f*d - 1 - 2 = 0. Let r(z) = 2*z**3 + 73*z**2 + 23*z - 453. Let g be r(-36). Solve 2*j + d = 3*j, 0 = -5*l + 5*j - g for l.
-2
Suppose 5*u - 3*u = 52. Suppose 0 = -19*p + u*p - 28. Solve -4*f - j = 2 - 3, 0 = 5*f - p*j + 25 for f.
-1
Let f(a) = -4*a**2 - 23*a + 10. Let g be f(-6). Solve 22*o = 23*o - 4*l - 20, 5*l + 25 = -g*o for o.
0
Let f be 13468/260 + 4/(-5). Let w = -43 + f. Solve 4*t - 5*q + w = -0, 0 = -t - 4*q - 2 for t.
-2
Let h be 1130/13560 - ((-10)/24)/(-5). Solve 4*y + 4*d + 3 = -d, 3*y - 5*d - 24 = h for y.
3
Let h = 654 - 649. Suppose 3*p - 3 = -y, -11*y + 23 = -8*y - h*p. Solve -8 = u + 2*c - y, 0 = -3*u - 3*c + 3 for u.
4
Let s = 136 - 131. Suppose s*d + 2*d = 189. Solve -i = -5*f + 3*i - d, -f - 5*i = -12 for f.
-3
Suppose 4*q = 2*q + 4. Suppose 0 = 41*v - 94 - 129 + 18. Solve q*h - 3*t = h - 12, -20 = -v*t for h.
0
Suppose -8 = -121*f + 123*f. Let w be ((-161)/28)/(-1) + 3/f. Suppose w*u = u + 8. Solve -3*s = p + s, -2 = u*s for p.
4
Suppose 0 = -4*c - 5*h, 5*c - h = 4*h. Suppose 38*s = 36*s + 36. Let l = -16 + s. Solve l*v + 2*n + 0*n = c, -4*v = -4*n for v.
0
Let y be (330/(-75))/(-22) + -4 + (-74)/(-5). Solve 5*i - 3*i - 3*j - y = 0, 4*i - 3*j = 7 for i.
-2
Let z = -111 - -114. Solve p + 2 = -4*q, 0*q + 7 = z*p - q for p.
2
Let v(n) be the first derivative of n**4/4 - 19*n**3/3 - 23*n**2/2 + 63*n + 136. Let l be v(20). Solve 5*z + l + 37 = -3*t, -25 = 5*t for z.
-5
Suppose 3*p + 46 - 79 = 0. Let n = -789 + 789. Solve -p = 3*l + b, -2*l = -n*l + 3*b + 12 for l.
-3
Let o(h) = 9*h - 6*h**2 + 5*h**2 + h + 4*h - 23. Let n be o(9). Solve -4*m - 2*y = -n, -3*m + 5*y + 7 = -3 for m.
5
Let l = 2415 + -2408. Let q be 4/(-4)*12/(-3). Suppose q*s - 55 = -s. Solve -4*m = -16, -p + l + s = 4*m for p.
2
Let t be (14 - 23 - -10) + 7/((-14)/(-12)). Solve -35 = 96*w - 91*w, t = 4*z - w for z.
0
Let j(u) = -u**2 - 14*u - 20. Let z be j(-12). Solve 5*m = g + g - 1, -z*m - 5*g + 19 = 0 for m.
1
Suppose -t = -2*h - 12 - 25, t - 77 = 4*h. Let k = 23 + h. Let m(b) = -b**2 - 11*b + 31. Let n be m(-13). Solve -v + 20 = n*d, 20 = -v - 0*v + k*d for v.
-5
Let b be -15 + (8 + 9)*1. Solve 3*o - 6*r + 15 = -b*r, -2*r = -5*o - 25 for o.
-5
Let q(c) = -6*c - 11. Let h be q(-4). Suppose -50 + 102 = h*i. Solve z - 5 = k, -i = 4*z - 3*k - 22 for z.
3
Let k(m) = -m**3 - 9*m**2 - 12*m + 36. Let b be k(-6). Solve -11*u = -8*u - 2*o - 5, -4*u + 5*o + 2 = b for u.
3
Let n be 1 - 19 - 8998/(-409). Let z be (112/3)/((-2)/(-6)). Suppose -32 + z = 2*j. Solve 5*o - 3*x + j = -0*o, n*o - 4*x = -40 for o.
-5
Let i be (-80613)/(-1166) + (-16)/(-44) - (-6)/(-4). Solve m = 8, 2*c + i = 5*m + 38 for c.
5
Let m(f) = 6*f - 80. Let l be m(8). Let i be l/3*(-6)/4. Solve -2*g = 5*s + 8 + 5, i = -3*g - 4*s for g.
-4
Let x = -420 + 422. Suppose 5*i - 27 = -3*a - 6, -x*a - 3*i + 13 = 0. Solve -t + a*t + 2*m = -1, -m - 1 = t for t.
-1
Let i be 1 - -8 - 20/5. Suppose i*d - 2*h - 60 = 0, 0*d - 4*d = 4*h - 48. Solve p = -o - 0*o + 3, 2*o - 4*p = -d for o.
0
Suppose 190*t + 15 = 187*t + 5*p, 3*t + 3*p = 33. Solve -3*n = -t*g + 2*n - 10, 5*n = 20 for g.
2
Let v(f) = 75*f + 4. Let i be v(2). Let x = i + -150. Solve -2 = x*u + 2, -4*u = b for b.
4
Let i(x) = x**2 - 35*x - 686. Let l be i(-14). Solve 2*o - j + 1 = l, -22*o + 3*j = -19*o + 9 for o.
2
Let x be 0/((9/(-513)*-19)/((-2)/(-6))). Solve l - 6 = -4*o, x = -2*l - 0*l - 2*o + 6 for l.
2
Suppose 75 = 4*d + w + 78, -4*w - 12 = 0. Solve 10 = 2*x + b - 1, -5*b + 15 = d for x.
4
Suppose -5*u = -3*p - 71, -4*p = 2*u + 34 - 52. Solve 4*j - 4*y - 54 + 42 = 0, -5*j - 2*y = u for j.
-1
Suppose 1 = -5*c - x - 6, -x + 1 = -3*c. Let f be (2 - c) + -1 - -4. Solve 3*t + j + 14 = 0, -f = 3*t - 6*j + 3*j for t.
-4
Suppose 13*u + 6 = 58. Suppose q + 20 = 5*f, 5*q = u*f + 9*q - 16. Solve -b - 17 = 5*n, 5*b = -5*n - f - 1 for n.
-4
Suppose 1221*o = 1218*o + 12. Suppose o*h = 7 - 3. Solve 4*r - 7 = -4*v - r, -5*v = 3*r + h for v.
-2
Suppose -2*i - 8 = 0, 0 = -3*u + 10*i - 13*i + 6. Solve u = -r - a, -3*a - 9 - 1 = -5*r for r.
-1
Let l(g) = -g**2 - 22*g + 282. Let y be 218/(-7) - (-8)/56. Let f be l(y). Solve 2*t - 5*d + 18 + f = 0, -t + 22 = 4*d for t.
2
Let n be ((-32)/(-4))/((-1)/1). Let y(t) = -t. Let z be y(6). Let r = z - n. Solve s + v - 2 = 0, 3*v + 2 = -r*s - v for s.
5
Suppose -3*l + 23 = 4*y + 1, 3*y - 20 = -4*l. Let r(x) = -263*x + 1318. Let m be r(5). Solve -3*s - y*t + m + 0 = 0, 4*s = -3*t + 11 for s.
5
Let t = -10 + 12. Let k(x) = x**3 + 2*x + 19. Let p be k(0). Let b(i) = -i + 21. Let y be b(p). Solve c + y = -2*o, -c + t*o - 7*o = 5 for c.
0
Suppose 46 = -i - 37. Let n = 65 + i. Let q = -16 - n. Solve -2*f - s = 1, -f + q*f + 5*s = 4 for f.
-1
Suppose 0*u = -4*u - 2*k + 490, -5*u + 3*k + 640 = 0. Suppose -27*v - 44 + u = 0. Solve v*t - a - 2 = 0, -4*a = -2*t - 18 + 6 for t.
2
Suppose -4*g - 28 = -4*q, -6 = -354*g + 356*g. Solve 0 = 3*n - 5*j - 6 + 1, -4*n = -4*j + q for n.
-5
Let a(k) = k**3 + 57*k**2 + 97*k - 715. Let r be a(-55). Solve r*l = 5*l + 25, -4*l - 5 = -5*p for p.
-3
Suppose 826*f - 211 = 3919. Solve -1 = 18*x - 17*x + f*b, 5*b - 3 = 3*x for x.
-1
Suppose 13*a = -9*a + 66. Solve 0 = -a*d + 5*b + 19, 6*d - 7*d - 2*b = 1 for d.
3
Let g(s) = 2*s**2 + 18*s + 26. Let f be g(-20). Let q = 466 - f. Solve 6 = -2*o - 4*a - q*a, -5*o = 4*a + 3 for o.
1
Suppose -35*r = -73*r + 266. Solve 0 = -3*o - 2*s, -4*o - r = -s + 6*s for o.
2
Let p = -230 - -234. Suppose -5*q + 3*r = -21, -2*q + 7*q - p*r = 23. Suppose 0 = -3*i + 3 + 3. Solve -i*z - 9 = z + q*u, 0 = -u for z.
-3
Let f = -187058 + 187067. Suppose 2*q + 5*x - 32 = 0, -3*x - 16 = -3*q + 2*q. Solve 0 = -3*c + 5*g + f, 0*c - 2*c = 4*g + q for c.
-2
Suppose 3*n - 6 = 0, -n - 205 = p - 2*n. Let x = p - -218. Solve -5*q - 5*c = -x, -2*q + 4*c + 22 = 10 for q.
4
Suppose -b + 3 = 2*m - 11, 3*b = -m + 17. Suppose 6*t - 40 = -b*t. Suppose r - 5*r = -t. Solve u + x + 0 = r, -3*u + 18 = -2*x for u.
4
Suppose 0 = -4*a + 102 - 14. Let q(r) = r**2 - 23*r + 61. Let t be q(20). Solve 4*p + s + a = 0, -p + s = -s + t for p.
-5
Let z be 6/(13/((-52)/(-6))). Suppose -11 + 1 = o - 5*g, 0 = -2*o + z*g - 2. Solve h - d = -5, 3*h + 2 = -h - o*d for h.
-3
Let n(r) = r + 4. Let b be n(-2). Suppose 3*p + 4*u = 43, -5*p - 3*u + u + 53 = 0. Suppose 6*z = p*z - 33. Solve h + z = -3*f, -5*h + b*f - 19 = -f for h.
-5
Let o be ((-9)/(-6))/(((-3)/2)/(8 + -11)). Solve 0 = 16*u - 11*u, 0 = o*c + 5*u - 12 for c.
4
Let c(l) = 5*l**2 - 171*l + 499. Let q be c(31). Solve q*h - 9 = 5*k, 5*h = k + 4*k + 5 for h.
-2
Let j(w) = -w**3 + 12*w**2 - 4. Let f be j(12). Let n be 1/f + (-245)/28. Let r = n + 14. Solve 2*a = -0*a - 5*i + r, 5*a + i = 24 for a.
5
Suppose -26 = -k + 4*x - 14, -3 = -2*k + x. Let d = -118 - -206. Suppose k = 4*y - 2*f - d, 6*f = 3*f + 12. Solve 0*q = q - 5*i - y, q = -i - 6 for q.
-1
Let f(a) = a**2 + 9*a + 11. Let z be f(-8). Suppose 0 = 