. Let k = 2 + p. Solve -3*m + 21 = m + 5*v, k = 2*v - 10 for m.
-1
Suppose -z + 2*z = 3*d - 26, 2*d + 5*z = 23. Suppose -3*h + 3 = -d. Solve 4*f + 5*n - 8 = 0, -3*f - n + 2 + h = 0 for f.
2
Suppose 0 = -5*u - 4*m + 35, 2*m + 39 - 11 = 4*u. Suppose 5*t - 3 = u, 4*s = -5*t + 38. Solve 4*q - 9 = 5*p, 3*q = 2*p - 2*q + s for p.
-1
Let z = 15 + -13. Solve -4*h + 5*h = 2, 0 = 2*v + z*h - 4 for v.
0
Suppose 0 = -g + 1 + 6. Solve 5*b = -2*z + g, -2*b = -0 - 6 for z.
-4
Suppose 2*o = -o. Suppose -k + 3 = -o*k. Solve -y - 9 = 4*r, -2*r = k*y + 6 + 1 for r.
-2
Let h(y) = y**2 - 4*y - 4. Let o be h(4). Let m be o/(-6) - 16/(-3). Suppose d - 4*d + m = 0. Solve 0 = -5*k, 4*u + 9 - 1 = d*k for u.
-2
Let r(o) = 9*o - 14. Let y(n) = -5*n + 7. Let h(f) = -6*r(f) - 11*y(f). Let p be h(8). Solve -5*m + g - 15 = -2*g, -3*g + p = 0 for m.
0
Let q(o) = -2*o**3 - 4*o**2 + 2. Let p(r) = -3*r**3 - 8*r**2 + 4. Let m(k) = 3*p(k) - 5*q(k). Let b be m(4). Solve 3*w = -3*u + 15 - 6, -b*w = 4*u - 4 for u.
-1
Suppose 4*j - 68 = -0*j. Suppose 4*i - y - j = 0, 0 = -5*y - 4 - 1. Solve -5*b - 7 = -3*w + 14, -i*b - 5*w = 2 for b.
-3
Let v be 3 - (160/(-75) + 2/15). Solve 3*i - 6*q = -2*q - 5, v*q - 9 = i for i.
1
Suppose 0 = -6*t + 3*t - 6. Let o(f) = -4*f + 30. Let y be o(9). Let i = t - y. Solve -i*s + l = -19, 3*s + l = 7 + 2 for s.
4
Suppose -3*j = 2*j. Let z be (-10)/(-4)*(-6 - j). Let k be (-10)/(-4)*(-12)/z. Solve k*v - x = -5, v - x + 5 = -0*x for v.
0
Suppose 0 = -8*x + 3*x, -5*f = x - 15. Solve 3*i + f*q = 21, -4*i + 5*q + 5 = 22 for i.
2
Let i = -1 + -6. Let d(f) = f + 10. Let c be d(i). Solve -v - c*n = -6, 5*v = 4*n + n + 10 for v.
3
Let b = -11 - -13. Let u be 30/6 + (-2)/b. Solve -3*n - 3 = s - u, 5*n - s = 15 for n.
2
Let q = -13 - -10. Let a(c) = c**2 + 2*c + 1. Let p be a(q). Solve s + 0 = -2*g - 1, -4*s - p*g + 4 = 0 for s.
3
Suppose 4*l + 8 = -4*q, 0 = q + 4*q + 10. Suppose 0 = -c + 3 - l. Solve 3*n - 23 = -2*v, 2*n = -n - c*v + 27 for n.
5
Suppose 0 = -4*a + 25 + 59. Let w = -50 + 36. Let p = a + w. Solve 0 = o + 2*n + 5, 0*o - 4*o + 5*n = p for o.
-3
Suppose 4*c = 2*c + 10. Suppose -3*s = -c*s. Let j be 10/(-35) + 121/7. Solve h - 13 = -5*g + 2*g, s = -4*g - h + j for g.
4
Suppose -20*l - 6 = -23*l. Solve 6*x - 2*y = l*x - 10, -5*x = -4*y + 8 for x.
-4
Suppose 0*a = 3*a. Let s = -3 + 1. Let w = a - s. Solve -r - 7 = 2*r + g, 0 = -w*g - 2 for r.
-2
Suppose 2*q - 13 = -3*s, 3*s - 3*q = 5*s - 17. Let c = 54 - 51. Solve -4*z = h + 4, -2*h - z - s = c*h for h.
0
Suppose -8*l + 6*l = 0. Suppose -5*f + 9 = -1. Solve f*s + 5*b + 16 - 6 = l, 0 = -2*s - 2*b + 2 for s.
5
Suppose -535 - 419 = 4*f + 2*h, f = 2*h - 236. Let t be (-2)/(-3) - f/21. Solve 4*v - k - t - 8 = 0, v - 3*k - 5 = 0 for v.
5
Let w(l) = 2*l**2 + 21*l + 13. Let k be w(-10). Solve -10 = k*c + 2*c + 4*y, 2*y - 6 = 3*c for c.
-2
Suppose 0*p = 2*p - o + 16, 2*o + 16 = -4*p. Let h = 11 + p. Solve 2*l - 5 = -3*l - 4*n, 5 = -4*l - h*n for l.
5
Let a = -15 + -3. Let o = a + 32. Solve 4*l = l + 5*d, -3*d = l + o for l.
-5
Suppose 0 = -4*f - f + 10. Solve 10 = 2*i - t, i + 5 = f*i + t for i.
5
Let u(b) = -2*b + 1. Let o be u(-2). Solve 3*p + 3*r + 19 = 7, p = o*r + 8 for p.
-2
Let y(x) = 14*x**3 - x**2 + 2*x - 2. Let h be y(1). Solve -4*m - p = 0, -2*p = -7*m + 2*m - h for m.
-1
Let m be (-1)/(-4) - (-207)/36. Suppose 3*j + 33 = m*j. Solve 0 = v + 2*r + j + 3, 2*r + 30 = -5*v for v.
-4
Suppose -37 = -5*d - 12. Suppose -3*u + 33 = -21. Suppose -u = -4*o + 2. Solve -y + 3 = -o*f + 26, 0 = 2*f - d*y for f.
5
Suppose 0*s - 2*s + 19 = -5*z, 16 = 3*s - 5*z. Let l(i) = 74*i - 40*i - 35*i. Let m be l(s). Solve -2*p = -5*k - 12 - 1, m*p = -2*k + 10 for k.
-1
Let w(s) = s**3 - 2*s**2 + 4*s - 3. Let o be w(2). Solve 2*q - 11 = -m, m - o*m = -12 for q.
4
Suppose -2*t + 5 = 3*t + 3*c, c = 3*t - 17. Solve -k + t*k - 35 = 4*h, -25 = -4*k + h for k.
5
Suppose -x + 3 = 2*x. Let m be (2 - x)*-1 + 1. Solve -c + 5*i + 3 = m, 2*c - 5*i - 13 = 6*c for c.
-2
Let y = 9 - 6. Let m(h) = -3*h**2 - 2*h**3 - 2*h**2 + 8 + 7*h + h**y. Let u be m(-6). Solve -3*b = -2*c - 12, -2*b - u = 4*c - 10 for b.
4
Let j = -14 + 49. Let r be (-42)/j*(-20)/6. Solve b = f + 7, -4*f + 10 = f + r*b for f.
-2
Let a = 7 - 5. Suppose 0 = -3*f - a*f. Solve u = 4*r - 25, -45 = 4*u - 5*r - f*r for u.
-5
Let k = 21 + -5. Suppose 5*w - 4*w - 8 = 0. Solve w*b - 3*b + k = 4*n, 3*n + 19 = -4*b for n.
-1
Let m(f) = 0 - 3 + 4*f**2 - f**3 + 9*f + 3*f**2. Let p be m(8). Let h(q) = -4*q - 15. Let s be h(-5). Solve -2*v + 0*v + p = a, -5*a + s*v - 35 = 0 for a.
-3
Suppose -3*m + 22 = -p, -3*p = -2*m - 2*m + 36. Let u = m - 6. Solve -2*w - 4*a + 12 = u, -5*a + 10 = 4*w + 1 for w.
-4
Let v be -1 - (-3)/6*6. Solve -4*t - 8 = 4*h, -5*t + t = -v*h - 4 for t.
0
Suppose 0 = 13*f - 6*f. Solve -p + 19 = 2*p + 5*r, -p - 3*r + 13 = f for p.
-2
Let f be 1/((-2)/(-8)) + -28. Let k = f + 24. Solve 0 = 3*q + 4*p - 2, -4*p = 2*q - k*p for q.
2
Let t(q) = q + 2. Let z be t(-2). Suppose -3*d = -z*d - 12. Solve -19 = -5*n - 4*o, 2*n + 3*o = d + 5 for n.
3
Let r(f) = -1 + f - 5*f - 2. Let z be r(-7). Suppose -5*u + 0*u = -z. Solve -5*o = -4*q + 9, -u*q = -2*o - 2*q + 2 for o.
-5
Suppose 5*a - a = -3*m, 2*m + a = 0. Suppose 3*z - 5*c - 11 = m, 4*c + 13 = -2*z - 9. Let l be -1 + 4 + z + 8. Solve 2*x + 6*k - 28 = k, -3*x = -5*k + l for x.
4
Let g(w) = -w**2 - 10*w + 3. Let m be g(-10). Solve -z + m = -5*v, 4*v + 2*z = -3*z - 14 for v.
-1
Suppose -5*z + 120 = 3*z. Solve 2*y - 5*b = -z, 6*y = y + 4*b - 12 for y.
0
Suppose -3*j + 14 = -z, -2*j - 5*z = -z - 14. Suppose -t + 4*s + 15 = 0, 4*s - 2 = j*t - 29. Solve 0 = -4*u - 5*a + 9, t*a + a = -u + 16 for u.
-4
Suppose 4*u = -16, 3*f - 8*f + 6 = u. Solve f*v + n = 2 - 1, v - 4*n = -13 for v.
-1
Suppose 3*d = 5*s + 53, -5*d - 4*s + 51 = -3*s. Let m be (-4)/(3 + d/(-3)). Let z be m/1 - -3*1. Solve 4*w - 24 + z = r, -r = -2*w + 7 for w.
4
Let g(i) = -i**3 + 6*i**2 + i - 3. Let z be g(6). Suppose t = z + 1. Solve t*s - 4 = -0*s - 2*v, -v + 7 = -3*s for s.
-1
Let o(u) = 3*u + 7. Let s be o(-8). Let f = -13 - s. Solve 0 = -3*h + 4*j - 18, f*h + j + 2 = -3 for h.
-2
Let o(l) = l**2 + 5*l + 3. Let q be o(-6). Let w = 4 + -2. Suppose -2*y - w*a = -17 - 3, 2*a - 34 = -4*y. Solve 5*b + c + 2 + y = 0, 5*c = 2*b + q for b.
-2
Suppose 0 = 5*n + 2*m - m - 16, 4*m = -4*n. Suppose n*i = i. Solve i = 4*b - 4*j, -3*b + 4*j + 5 = 2*j for b.
5
Let f(x) = x**3 - 11*x**2 + 2*x - 16. Let q be f(11). Suppose -4*m = -q + 18. Let s = 5 + m. Solve -c - 5*p - 16 = -s*c, -5*c - 5*p = 40 for c.
-4
Let x = -21 + 21. Let w = 3 - x. Solve 2*b - 4*z + 2*z = 0, 5*b = -w*z - 40 for b.
-5
Let w be 15/(-10) - 39/(-2). Suppose 2*a - 2*l - w = 2, 0 = -5*a + 4*l + 45. Solve -11 = -3*x - x - a*b, b + 1 = 0 for x.
4
Suppose 0 = -4*o - 2*y + 37 - 3, -3*y = o - 6. Suppose -3 = -3*w + 6. Suppose f - 17 = -w*v, -2*f = 5*v - v - 24. Solve -f*h - h = o, 4*a - 5 = 3*h for a.
-1
Let q be ((-15)/(-2))/(1/2). Let o = q + -7. Solve 2*i - 5*f + o = 0, -2*i - 11 + 3 = -2*f for i.
-4
Let j be 33/132 - 30/(-8). Solve -2 = -y, j*t = -3*y - 6 - 4 for t.
-4
Suppose 3*r = -4*d + 46, 0 = -d - 2 + 6. Solve 0 = -5*m - r, 4*q - 45 + 19 = 3*m for q.
5
Let b be (-126)/84*((-2)/(-6) + -1). Solve 3*c + h = -b, -2*h - 3 = h for c.
0
Suppose 5*q + 0*q + 3*p - 30 = 0, q = -p + 8. Suppose w + w = -3*u - 2, 5*w - 37 = q*u. Let f = w - 3. Solve 4*x + f = -h + 3*h, 5*h - 12 = 3*x for x.
1
Let s be 0/1 - 3 - -2. Let l be s + 2 + 1 + 1. Solve 3*w + j = -8, w + l*w - 3*j = -15 for w.
-3
Let q(s) = -s**3 + 7*s**2 + s + 8. Suppose -2*f + 18 = -h, 1 - 6 = -3*f - 4*h. Let w be q(f). Solve 0 = a - 3*c - 8 + w, -3*a + 15 = 3*c for a.
2
Let t = 13 + -9. Solve 3*b = 5*q - 35, 3*q + b = 3 + t for q.
4
Suppose -6 = -2*s - c + 6, 0 = -3*c - 6. Suppose -8 = -3*t + 5*n, -4*t - 2*n - 2*n - 32 = 0. Let g = s + t. Solve -10 = 5*q, 0*h + 12 = 3*h - g*q for h.
2
Let x be 40/(-5)*(1 - 0). Let p be x/4*-1 - 0. Solve 9 = 3*t - t + w, -10 = -p*t - 2*w for t.
4
Let d(y) = -y**3 - 2*y**2 + 7*y - 2. Let o be d(-4). Solve 5*r = -p + 18, o*r - 6*r = 2*p - 12 for p.
-2
Suppose -3*p + 19 = 2*h - 42, 2*h = 4*p + 54. Suppose 5*v - h = -4*g, -4*g + 0*g + v = -23. Let a be (2 - 0)*g/3. Solve -6 = -3*n, -2 = -6*c + 3*c - a*n for c.
-2
Suppose -5*a - 10 = l - 4*