 u - 5*u. Let c = -18 + 12. Let h be i(c). Solve -5*w = h*r + 11, -w - 2*r = -4 + 11 for w.
-1
Let g = -43 - -43. Suppose -15*r = -g - 30. Solve r*q - 6 = -7*x + 4*x, -x + 10 = -2*q for q.
-3
Suppose 13*u + 2*p + 16 = 16*u, u - 10 = 3*p. Let f = -1 - -5. Suppose f*c - 18 = -d, 5*c + 3*d + 1 = 20. Solve c*s + 1 = -i, 0*i - 5*i = u*s + 5 for i.
-1
Let q be (7 - -3)/(-10)*7 + (-1 - -26). Solve 0 = -3*r + 4*f - 43 + 12, -4*r + 2*f - q = 0 for r.
-1
Let i be ((-3248)/1160)/(14/(-20)). Solve -29 = l - 5*l + 3*c, 0 = -3*l - i*c + 3 for l.
5
Let r = -72 - -74. Suppose -r*h - 4 = -4*w, 4*h + 5 = w + 11. Solve 5*l + w*m = -21, 4*l + 5*m + 0 = -10 for l.
-5
Let p be 6*((-3)/2 + 3). Let u = -104 + 107. Suppose 4*s = 3*t + 21, p = -u*s + 2*s - 4*t. Solve -s*g + 3*q - 10 = -34, -3*g = 3*q - 6 for g.
5
Let y(x) = x + 2. Let n be y(3). Suppose 2*a = 5*d + 12 - 30, n*a + 20 = 0. Let f be d/2*-1*-2. Solve f*h = -s + 4, 0*s - 3*s + 3*h - 15 = 0 for s.
-2
Suppose -h + o = -0*o - 7, h + 2*o = -2. Solve -5*g - 19 = -130*z + 131*z, 3*g + h*z + 25 = 0 for g.
-3
Let h = -151 - -149. Let n be (4 + 39/h)/(1/(-2)). Solve -5*q - 4*m - 36 = -q, -n = 4*q + 3*m for q.
-4
Suppose -3*k + 36 = -27. Suppose -101*w - 113*w - 32 = -230*w. Solve 4*z - w*u + 0 + 6 = 0, -k = 3*z + 4*u for z.
-3
Suppose g + 133 = 4*a, 0 = -5*a + 5*g + 109 + 76. Suppose -f + 0*f = -1. Suppose -f + 5 = k. Solve k*p + a = -5*m, 2*p + 1 = -4*m + 7*p for m.
-4
Let v = 136 - 190. Let q = 57 + v. Solve 0 = s + 5*z + 1, -s + 3*z + 4 + q = 0 for s.
4
Let l be (-60)/50*85/(-3). Suppose 4*q - k = 87, -4*k - l + 126 = 4*q. Suppose -4*z + 4 = 4*a - 28, z = 5*a - q. Solve z*x + 3*j = 0, 4*x - 2*j = x - 5 for x.
-1
Let x(j) be the second derivative of -j**3/3 - 6*j**2 + 12*j. Let p be x(-14). Let m be 6 + 56/(-16) + 3/2. Solve -3*i = 2*l - p, 2*l - 3*i + m = -4 for l.
2
Suppose 21*o = 20*o + k + 9, 4*k = -2*o + 24. Suppose 0 = -6*c + o*c. Solve 4*a - 4*u + 16 = c, 2*u - u = -5*a - 14 for a.
-3
Suppose 11*h - 55 = -0*h. Suppose -34 = 2*m - z + 35, -174 = h*m - z. Let l = 39 + m. Solve 0 = l*k - 20, k - 15 = 2*n - 0*k for n.
-5
Let m = 10885 + -10871. Solve r - 16 = -4*f, -4*f + 12 = 16*r - m*r for r.
-4
Suppose -l + 222 = -13. Let o = -219 + l. Solve 0*c = 3*c + 5*s + o, 13 = c - 2*s for c.
3
Suppose -3*b + 5 = -q + 2*b, 2*q = -2*b + 2. Suppose y + n - 1 = -n, 5*y - 4*n - 5 = 0. Let h = 3 - y. Solve -h*r = -8, q = s + 4*r - 18 - 1 for s.
3
Let b = -40786 + 40791. Solve -2*u = -z + 4, 45*z - 47*z + 9 = -b*u for z.
2
Let y be 2*(-84)/(-12) + -14. Solve 0 = -2*u - 4*o + 24, y = -u + 13*o - 11*o - 8 for u.
2
Let n be 12/(-1)*((-2680)/16)/(-5). Let b = 407 + n. Solve 25 = 5*s - b*z, 2 - 1 = -z for s.
4
Suppose -2*k - 1009 = r - 148, 5*k - 4*r + 2120 = 0. Let z = k - -430. Solve x + 3*u = 17, -z*x + u - 9 = -4*x for x.
2
Let h be (4 + -2)/1 - -3. Suppose 0 = h*q - 6 - 9. Suppose -c + q*x - x = -8, 0 = 5*c + 5*x + 5. Solve a = 5*m + 4*a + c, 5*a + 26 = 3*m for m.
2
Let p(d) = 411*d + 3. Let s be p(0). Solve s*r - v = -10, -2*r - 3*v = 57 - 65 for r.
-2
Let l be (-16 - -20)/(3/30*8). Solve 3*f - l*x + 31 = 0, -18*f + 19*f + 4*x = 18 for f.
-2
Let d be 671 + (-5 - (-1)/(4/40)). Let o be d/(-208)*(-4)/1*1. Solve -4*h - o = x - 4, 5*h + 6 = 4*x for x.
-1
Suppose -16*r = -69*r - 82*r. Solve r = -3*g - 4*y - 2, -4*g = -2*y + 1 + 9 for g.
-2
Suppose 88*o + 159 = 141*o. Solve u - 12 = 2*t, 0 = -o*u + 7*u - 5*t - 33 for u.
2
Let b be (-9)/4 - 0 - (-78)/(-104). Let n be 0/2 - b - (18 - 19). Solve -5*r = 4*i + 2 - 7, 2*i = -2*r + n for r.
-3
Let a(b) = 2*b**2 + 17*b + 29. Let g be a(-2). Solve g*f + 2*m = 11, 6*m = -3*f + 11*m - 17 for f.
1
Let i = -52016 + 52021. Let w be (0 + 1)/(1/5). Solve -y - 1 = -w, -3*y + 37 = i*t for t.
5
Let s(l) = -3*l - 35. Let t be s(-13). Suppose -16 - t = -5*k. Solve 2*c - 4*o = -14, k*c + 4*o + 1 = -3 for c.
-3
Let f(p) = 133*p + 36 - 136*p + 26. Let z be f(16). Suppose z*r - 63 = -7. Solve -4*x - 13 = 5*g - 2*x, -4 = -r*x for g.
-3
Let w = 34 + -31. Suppose -w*z = -3*i + i - 3, i + 5*z = 18. Suppose 0*k - k + 4 = 0. Solve k = -i*g - 2, -q - g = -1 for q.
3
Suppose -29*w + 340 = 56*w. Solve 2*d - l = 4*l - 6, 0 = w*l for d.
-3
Suppose 4*y + k - 13 = -0*y, -5*y + 20 = 5*k. Let m be (4/(-3))/(1/(-3)). Solve 0 = 5*o + 5*q + 35, m*q = 2*o + y*o - 10 for o.
-2
Suppose -2*w + 23 = 3*z, 19*z + 4*w = 24*z - 75. Solve -z*v + l + 9 = -8*v, 7 = 2*v - l for v.
2
Let a = 76 + -74. Suppose 0 = -z - a*z - 3*k + 3, -3*z + 19 = -5*k. Suppose -z*w - 12 = -9*w. Solve 0 = 2*v - 3*l - 5, -w*v + l + 2 = 3 for v.
-2
Suppose 0 = -z - 5*q + 37 + 28, 3*z - 259 = q. Suppose -12*g + 29*g = z. Suppose -13 = -3*u + 2. Solve -g*o + 24 = 4*l, l - u = -3*o + 2*o for o.
4
Let r be 2/9 - 2*(-8)/(-72). Suppose 5*l - 94 = -5*x + l, r = x + l - 19. Solve 2*h + 4*i = x, 2*h - 4*i = -2*i + 6 for h.
5
Let z = 1 + -2. Let w be 27*(0 - z - 0/(-1)). Suppose -x - 19 = -w. Solve 2*n + 2*p + 10 = -0*p, -4*n + 3*p + x = 0 for n.
-1
Suppose -20*q - q = -2940. Suppose q*w = 143*w - 27. Solve -3*h + 6 + 3 = 0, -u - 4*h + w = 0 for u.
-3
Let i = 5564 + -5561. Solve -i*u = 4*c + 16, u + 4 = -c + 2*u for c.
-4
Suppose 2*l - 4 = 0, 9*l = -4*m + 4*l + 14. Let g(b) = 9*b - 7. Let x be g(m). Solve -x = 2*o - 2*z - 12, 7 = 2*o + z for o.
4
Suppose 28 = -13*p + 35*p - 8*p. Solve i = 4*q - 1, -p*q + 8 = -i - i for i.
-5
Let s be 21*(20/(-7))/(114/(-133)). Suppose 0 = -h + 15*h - s. Solve 0 = 2*j - j + h*t + 23, -2*j - 3*t = 18 for j.
-3
Suppose 0 = 3*c + 6, -6 + 34 = -3*t + c. Let d be (2 + 5/t)*2. Solve -d*n - j = -0*j + 4, -4*n - 8 = 2*j for n.
0
Let w(p) = 94*p - 2250. Let c be w(24). Solve 4*u = 24, -5*u = z - c*u + 6 for z.
0
Let k = 10 + -6. Let p be ((-18)/18)/((-2)/502). Let h = p + -216. Solve 0 = -4*m - 4*y - 32, h = -m - k*m - 4*y for m.
-3
Let p = -44 - -53. Suppose -j + p + 7 = 0. Suppose 0 = -11*z + 19*z - j. Solve h = 3, 5*f - z*h = h + 6 for f.
3
Let z be (-10)/(-25) + 54/15. Let s = 491 + -460. Solve -4*u + 2*j = 2, j = -3*u - z*j + s for u.
2
Suppose -46*t + 93*t - 45*t = 12. Solve 6*x - 5*w = 5*x + 1, -x - t = 2*w for x.
-4
Suppose -173*z + 66 = -151*z. Solve -5*f = -z*j - 34, -6*f + 3*f = 5*j for j.
-3
Suppose n - 105 = -n + 3*q, -4*n = -2*q - 198. Let c be (n/(-10))/(7 + 214/(-30)). Solve 0 = -4*h + 5*g - c, g + 16 = -5*h - 0 for h.
-4
Let n be (-417)/(-7) + 112/(-196). Suppose 46*y = n*y - 117. Solve -5*v + 19 = 2*f, -2*f = 4*v - v - y for v.
5
Let u(l) = 10*l - 25. Let d be u(6). Let p = d + -36. Let g be (-2 + p)*(-15)/9. Solve -g*z = 5*w + 30, 4*z = -5*w + z - 28 for w.
-5
Suppose -4*r = -j - 13, -146*j + 149*j = -3*r - 9. Solve 3*t + 126*x = 127*x, -r*t = -3*x for t.
0
Suppose -2 = -y - 3. Let f be (-2)/y*(-30)/(-20). Solve 4*l - 2*n - 21 = -n, -4*n - 32 = -f*l for l.
4
Suppose -2*x = c + 6 - 3, -c = 3*x + 5. Solve -5*l - 15 = 5*g, l + 10 - c = 2*g for l.
-5
Let o(w) = -w**3 - 4*w**2 + 3*w + 20. Let c be o(-3). Solve 3*u + 10 = c*n, -73*n = -74*n - 2*u - 9 for n.
-1
Let t be 1*(2*1/(-2) + 6). Suppose 56*b + 30 = 66*b. Solve -3*a - 7 = -v + a, b*a + t = v for v.
-1
Let t = 1012 - 1426. Let u = t - -414. Solve 4*f + u*f = d + 13, -2*f - 7 = -5*d for f.
4
Let n = 10314 - 10309. Solve 4*a + n*w + 44 = 0, -5*a + 4*w - 11 - 3 = 0 for a.
-6
Let d(r) = r**3 + 18*r**2 - r - 12. Let b be d(-18). Suppose 4*m - v = 3, v = 3*m - b + 4. Solve 0 = 2*o - 4*s, o = -2*s + m - 9 for o.
-4
Let t = -13941 - -13944. Solve t*r = -z - 7, z - 14*r + 2 = -12*r for z.
-4
Let c(f) = -2*f**3 + 3*f**2 - 6*f + 11. Let q be c(3). Let p = 37 + q. Solve -2*h + 2*y - 1 = -5, -6 = -p*h - 4*y for h.
2
Let p = -104 - -107. Suppose 5*b - p*w = 154 - 60, 10 = 5*w. Suppose 2*c = -2*c + b. Solve 0 = -3*f + c*s + 7 + 16, -4*s - 18 = -2*f for f.
1
Suppose 34 = -192*d - 2*d + 228. Solve -11*n - 73 = 3*u + d, 4*n = u - 29 for n.
-7
Let r be ((11/2)/(-11))/((-105)/50 + 2). Solve -4*f = -4*k + 36, 2*k = k - r*f - 15 for k.
5
Suppose -34 - 58 = -75*f + 58. Solve 2 = -s, 4*s - 2 - f = -3*b for b.
4
Let y be 7/(-14)*2 + 218. Let t = 221 - y. Solve m - 3 = t*m + l, -l = -m - 1 for m.
-1
Let c(s) = -s**2 - 14*s - 33. Suppose 40*t + 16 = 36*t. Let i be (2/t)/((-21)/(-252)). Let x be c(i). Solve -3*g - 3*r = -x, 8*g - r - 13 = 3*g for g.
3
Let n be 1/4 + 14/8. Let i = 674 - 673. Let l 