2. Let w be c(r). Solve 4*t = -4*h + 8*t - 16, 4*h - 5*t + 16 = w for h.
-4
Let q(l) = 4*l + 14*l**2 - l**3 - 10*l**2 + 2*l - 1. Let i be q(5). Suppose -2*p = -i*c + 92, -5*p + 61 = c + 16. Solve 36 = 4*t + 4*a, -5 = 5*a - c for t.
5
Let s = 646 + -644. Solve x - 18 = -2*o + 3*x, 2*o + s*x - 2 = 0 for o.
5
Let n be (2/(-11) - (-9599)/(-1595))*-5. Solve -p = v + 2*v + 19, 3*v + n = -4*p for p.
-4
Let l be 1 + 72/(-2 + -2). Let a(p) = -p**2 - 16*p + 26. Let k be a(l). Solve -2*s - k + 21 = -2*f, -3*f = -2*s + 17 for f.
-5
Let h(o) = -2*o**2 - 6*o + o**2 - 64 + 69. Let b be h(-5). Solve -25 = 4*y - 9*y - 5*w, -w = -2*y + b for y.
5
Let d = -133 - -91. Let i = -30 - d. Solve -2 = -5*w + 2*t, -2*w - 4*t + i = -4*w for w.
2
Let z be (-6 - (3 - 9))*(-1)/(-5). Solve w - 4*y = -2, z = -4*w - 2*y + 7 + 3 for w.
2
Let y be (-1 - 54/4)*-2. Let a = 589 - 585. Let d be (-12)/(-2) - (1 + -1). Solve -5*l = d*z - 3*z - 20, 5*z = -a*l + y for z.
5
Let i be -9 + (0 - (3 + -15)). Solve -k = 4*a - 2*k - 9, 2*a - i*k - 7 = 0 for a.
2
Let a be (-6)/9 + 232/6. Suppose 2*q + 14 = -74. Let n = -40 - q. Solve v + 17 = -n*s, -4 + a = 3*v - 5*s for v.
3
Let m be 6*35/(-28)*(-4)/(-6). Let p(r) = r**3 + 3*r**2 - 12*r - 7. Let k be p(m). Solve 0 = -4*a - 3*q + 1, -k*q - 7 = -4*a for a.
1
Let p be 2/(111/15 - 7). Solve -5*n + 4 = p*c - 21, -5*n + 1 = -3*c for n.
2
Suppose -11 - 164 = -35*q. Solve 4*g + g + q*x + 25 = 0, 2*x + 5 = 3*g for g.
-1
Let w be 354/87 - (-44)/(-638). Solve -w*s = 2*t - 24, -t - 22 = -4*s - 2*t for s.
5
Let y be 3*((-17)/51)/((-1)/(-4)). Let q be 2/((-30)/(-12)*y/(-10)). Solve -4*a + 13 = q*d - 7, -a = -4*d + 13 for d.
4
Let u(n) = -5*n + 150. Let l be u(28). Solve 3 - 18 = 3*z + 4*s, l = -2*z + s for z.
-5
Suppose -4*z = -7*z. Let p(w) = 10 - 5 - 1 + z - w. Let y be p(2). Solve -5*a = 4*f - 21, -7 = y*f - a - 0 for f.
-1
Let i = -6 - -11. Let a = 52 - 46. Suppose -i*k + a*k = 2. Solve -5*f - 15 = -u, -u = 3 + k for f.
-4
Suppose -4*s - 9 = -1, -2*j - 3*s = 0. Solve 5*z + r = -2*r + 22, -j*r - 3 = 0 for z.
5
Suppose -5*v - 3*w + 4*w = -17, 0 = -4*v - 4*w + 28. Suppose -4*h - 15 = -9*h. Suppose -h*m = m - v. Solve -2*d + s = -3 - m, -4 = -2*d - 2*s for d.
2
Let l(v) = 2*v + 37. Let h be l(-16). Solve -3*w + z + 12 = 0, h*z + 14 = 3*w - 10 for w.
3
Suppose 15*j - 9*j - 30 = 0. Suppose -y + j*f = -3*y - 9, -y = 4*f + 9. Solve -21 = -y*v - z - 10, 0 = 2*z + 8 for v.
5
Let l(o) = o + 7. Let i be l(-5). Suppose -3 = -i*q + 5. Let f be (1/(-2))/((-4)/(8 + 8)). Solve -4*y - 2 = -f*c - 0*y, q*c + 2*y - 14 = 0 for c.
3
Let g(v) = -4*v - 17. Let x be g(-5). Suppose 0 = -x*z - 0*z + 15. Solve -4*i - i = -3*s, 0 = 2*i - z*s for i.
0
Suppose 87*n + 24 = 92*n + v, -2*n + 28 = 5*v. Solve 5*d + 13 = n*s, 2*d = -7*s + 3*s - 22 for s.
-3
Suppose y = 6*y - 25. Solve -4*i - 12 = 4*v, y*v = i - 0*i - 15 for v.
-3
Suppose -v + 5 = 9. Let x = 9 + v. Suppose 0 = -3*t - b - 4*b + 30, -3*t + x*b = -30. Solve -2*o = 2*d - t, -d = 3*o - o - 7 for o.
2
Suppose 2*r - 3*r = 0. Suppose -2*t - t + 21 = r. Solve 3*p = 4*y + 5, -3*p = 2*p + y + t for p.
-1
Let q be 0/((3 - 4)/1) + 3. Solve -2*x - x - 19 = 5*t, 6 = q*x for t.
-5
Suppose 5*z - 3*i = 3 + 6, -4*z + 15 = -5*i. Suppose w + z = 2. Suppose -w*h - h = -12. Solve 2*b - 16 = -2*q - 6, 3*b = -h*q + 19 for q.
4
Let n be 256/7 + 9/21. Solve -5*q + 0*q + 3*o - n = 0, 0 = 3*q - o + 19 for q.
-5
Suppose 3 = 13*c - 10*c. Suppose 2*y = b + c, -3*y - b - 5 = 4*b. Solve -4*o = -5*u + 5, y = 2*o + 3*u + 2*u + 25 for o.
-5
Suppose 245 = 43*s + 6*s. Solve -5*m - 16 = -a, s*a + 5 - 1 = 4*m for m.
-4
Suppose 2*n + 7 + 8 = -5*s, 2*n - 30 = 4*s. Suppose 2 = -n*f + 22. Let j be (-2)/6*9/(-1). Solve f*z = -k - 14, 5*z + 21 = -j*k + 7 for z.
-4
Let c = 505 + -505. Solve 4*v - 5*a + 3 = 0, c = 4*v + 4*a - 6 - 18 for v.
3
Suppose -6 = -3*c - 0. Solve 3*z + 6 = -c*s + 4*z, 3*s + 4*z + 9 = 0 for s.
-3
Suppose 4*i = -43 - 117. Let r be (-10)/i - (-302)/8. Suppose -6*g = -46 - r. Solve -x - 8*m = -4*m + g, -3*m - 7 = -x for x.
-2
Suppose 5*a = -47*a + 156. Solve -5*x + 2*q - 11 = -0*q, a*x = -3*q - 15 for x.
-3
Suppose 4*u = 5*k - 16, 4*u - 10 = -5*k + 14. Let t be 2 + u + -3 + -3. Let f be t - (1 - (15 - 3)). Solve -v - 1 - f = b, 17 = 2*b - 5*v for b.
-4
Suppose -k - 25 = -6*k. Suppose 3*g - 31 = -0*q + 5*q, q = -k. Solve -w = g*d + 3, -4*w + 4*d - d = 23 for w.
-5
Suppose 0 = -88*l + 473 - 33. Solve m - 10 = 4*n - 1, 3 = 4*n - l*m for n.
-3
Let b be 0/(-4 + 3 + 0). Let q = 19 + -18. Suppose -5*x + 16 = -9. Solve -z + b = -t - x, -t = q for z.
4
Let h be 56/(-98) - (-3170)/(-14). Let c be h/(-45)*3 + 2/(-15). Solve 0 = -3*a + 5*k + 30, -2*k + c = -7*k for a.
5
Let v = -57 + 102. Suppose 0 = -4*d + 3*d - v. Let n = d + 85. Solve 5*u - n = o + 2*o, -4*o = 20 for u.
5
Suppose 2 = x - 4. Let v be (-35)/(-15) - 3/9. Suppose -5*z = -2*a + 16, 2*a + v*a = -3*z + x. Solve 2*q = -2*q - a*g - 23, 0 = -5*q - 3*g - 28 for q.
-5
Let p = 90 + -86. Suppose -p*g + 30 + 30 = 0. Suppose 5*k = i + 26, 7*i = 2*i - 5. Solve -n + 6 = -2*v, -g = k*n - v - 0 for n.
-4
Let h be (2 - (2 - 0))*(-3)/9. Solve -l + 3*s + 0*s = 4, h = 2*l + 4*s - 22 for l.
5
Suppose -19*r + t - 3 = -16*r, 0 = r - 2*t + 6. Solve 23 = -5*w + 3, r = n + w + 5 for n.
-1
Suppose 0 = -3*f - 4*h + 5 + 19, -6 = -2*h. Solve f*u = -5 - 15, o + 2*u = -14 for o.
-4
Let d = -3 + 7. Solve -4*t + 0 = -3*s - 4, 5*s - d*t = -4 for s.
0
Let o be 4/10 - 8/(-5). Let p(u) = -u**3 - 8*u**2 - u + 3. Let l be p(-6). Let q = 82 + l. Solve 2*r = 3*x - o*r - 27, -2*x + 3*r = -q for x.
5
Let t be (18/30)/(15/50). Solve -n - 9 = -5*b, 4 = -t*b + 6*b for n.
-4
Let m = 14 - 13. Let y = 23 + m. Solve 4*a = -4*u - y, -2*u - 4 = 2*a - 4*u for a.
-4
Suppose -39*u + 696 = -10*u. Solve 0 = -5*j - 5*t, -2*j + t + u = -3*t for j.
4
Let v(r) = r**3 - 7*r**2 + 6. Let l be v(7). Let t be (-1)/(3*(-1)/l). Solve m - f = 4, -2*m - 2*f + 2 = -t for m.
3
Suppose 0 = 6*z - 61 + 43. Solve 4*f + c = 18, -f + z*c = -3*f + 4 for f.
5
Suppose -4*h + 18 = -10. Suppose 9*z = h + 227. Solve 0 = -2*q + 3*k - 5, 5*q - 2*k + z - 8 = 0 for q.
-4
Let p(a) = a - 17 - a - 12 - 5*a. Let j be p(-7). Solve 0 = 2*z + 2*q - j, 6*z = 5*z + 5*q + 15 for z.
5
Let z be -3 + 10 + (0 - (6 - 3)). Solve -z*m - 5*s = -2*m + 3, -2*s + 22 = -5*m for m.
-4
Let a(b) = -2*b + 4. Let r be a(2). Suppose r = -o + v, -4*v = o - 2*v + 9. Let u = 7 + o. Solve 3 = u*j - j + 3*y, -4*j = -4*y - 36 for j.
5
Suppose 2*u = 43 - 13. Let w = 54 + -54. Suppose -3*r - 4*f - 10 = -r, w = -3*r - 2*f + 5. Solve -5*y + u = 0, -r*y = -5*d + d - 11 for d.
1
Let d be (-4)/5*(-7 - 72/(-16)). Suppose -d*i - 15 = -7*i. Solve -4*r + 4*h = 3*h + 18, h - 13 = i*r for r.
-5
Suppose g + 1 = 2*v, 4*v + 18*g - 5 = 19*g. Let j = -16 + 22. Let h(p) = -p**2 + 7*p - 4. Let o be h(j). Solve v = -l + 5*w, o*l + 0 = -w - 4 for l.
-2
Suppose -5*w + 4*r + 12 = 4, -5*w = 4*r + 8. Suppose w*c + 4*c = 64. Solve -5*x - c = -j, x + 7*j = 3*j + 1 for x.
-3
Let k(j) = j**3 + 5*j**2 + j - 8. Let u be k(-4). Let r be (-4)/(-5) + (u/(-5) - -1). Solve -l + 5*b = 2*b + 13, 2*l - r = -3*b for l.
-4
Let v be ((-175)/50)/((-14)/12). Suppose -12 = i - 5*t, -2*i + 0*t + 2*t = 0. Solve 0 = -3*m + f + v, -f = -4*m - i*f - 6 for m.
0
Let i(d) = -d**3 + 4*d**2 + 5. Let s = 106 - 102. Let k be i(s). Solve -4*w - 4 = l - 3*w, -3*l = -k*w + 4 for l.
-3
Let b = 499 - 495. Solve -4*a + 14 = 3*o, 3*o = o - b for a.
5
Suppose 22*d - 140 = 8*d. Solve 0*s + 4 = s, 4*s - d = -3*y for y.
-2
Let o = 699 - 695. Suppose -2*x = -7*x + 10. Solve -x = 3*n + o*w - 2*w, 3*n - 26 = 5*w for n.
2
Let m be 39/15*(-140)/(-14). Solve -3*k = 4*h + 25, 4*k - m = 6*k + 5*h for k.
-3
Let q be 2/(-19) - 468/(-114). Let z(h) = 6*h**2 + h. Let s be ((-2)/(-5))/(1/(-5)). Let v be z(s). Solve -3*y + 10 = f, -q*f - y + v = 2*y for f.
4
Let s = -1501 + 1501. Solve 0 = 4*h - 20, s*t - 4*t = -2*h + 26 for t.
-4
Suppose -4*c - 5 = -v, -4*v + 2*c - 38 = -8*v. Solve 0 = -5*u + 5*j + 20, -2*u + 1 = 2*j + v for u.
0
Let g(t) be the third derivative of t**5/60 - t**4/6 - 3*t**3/2 + 3*t**2. Let m be g(6). Solve 4*l + 9 = -11, -31 = 4*r + m*l for r.
-4
Suppose -82 + 10 = -2*y. Suppose -4*t - 4*n - 4 + y = 0, -t + 5*n - 22 = 0. Solve t*f - f - 20 = 3*v, -4*v - 16 = 0 for f.
4
Let h be 