. Solve -o*r - 2*p = 6, -2*r - 3*p + s = -1 for r.
-4
Let k be (1*3)/(-4 + 5). Suppose 0 = -k*v + 4*v - 6. Solve -3*o = 2*b + v, 0 = o - 3*b - 0*b - 9 for o.
0
Let f be (5/4)/(11/44). Solve -r - 4 = -3*r + 2*b, f*b + 10 = 4*r for r.
0
Let c(o) = -o + 10. Let l be c(6). Solve -3 = 3*y - q - 0, -4*y - l*q - 4 = 0 for y.
-1
Suppose 20 = 7*q - 2*q - 5*d, q = -5*d + 34. Solve 5*m - 24 = 2*l, 2*l + 1 - q = -3*m for m.
4
Let o(p) = p**3 - p**2 + p. Let d be o(2). Suppose 6 = -4*a + d*a. Let v = -13 - -26. Solve -4*i = 4*q + 24, -2*i + a*q + v + 0 = 0 for i.
-1
Let z(l) = l - 2. Let d = 10 + -3. Let r be z(d). Solve m - 6*m = x, -3*m - 22 = r*x for x.
-5
Let l(f) = -20*f. Let p be l(-2). Suppose 0 = 2*o - k - p, -2*k + 0 = o - 10. Solve o = 3*a + y, -4 = -5*a - 3*y + 30 for a.
5
Let a = 38 - 36. Solve a*w = -2*f - f - 1, -2*w - 4*f = 0 for w.
-2
Suppose -2*o + 5 = -3. Solve -o*t = 4*g - 4 - 4, 5*t - 3*g = 26 for t.
4
Suppose 4 = 3*o - 2. Suppose -i - 5 = i + 5*a, o = -3*i - 2*a. Let x be -15*(-4)/(-2 - -14). Solve -y - x*m = -8, -4*y + 7 = -i*y - 5*m for y.
3
Suppose 5*k = 12 + 18. Suppose 0 = 2*m + 3*p - 34, 2*m - 3*p - k = 4. Solve -4*v + 2*q - 4 = -0*v, -3*q = -v - m for v.
1
Suppose 5*r - 10 = -4*j + 3*r, -j = -4*r + 20. Let l = -5 + 7. Solve 0 = -4*n + 8, j*m = l*m - 4*n + 4 for m.
2
Let n(b) = 4*b + 12. Let d be n(-3). Let x = -1 + 1. Suppose 2*w = -x*w. Solve -4*m - 4 = w, m + d*m = g - 3 for g.
2
Let f = 1 - -3. Suppose -3*k = -5*z + z - 26, -3*k - 2*z - f = 0. Suppose 3*c = 6*c - 60. Solve 0 = 3*b + k*o - 10, 0*b - 4*o = 4*b - c for b.
0
Suppose 0 = 5*f - 8 - 7. Let w = -5 - -8. Suppose 1 = -2*q - g + 6*g, 4*g - 5 = q. Solve w*j = r + 2*r + f, -2*r = j - q for r.
2
Let y = 46 + -41. Solve -y*h + 2 = 2*s, 5*s + 3 + 11 = -3*h for h.
2
Let y be (36/(-8))/((-6)/32). Suppose -3*d = d - y. Solve 4*j - p + 16 = 0, d*p - 2*p - 12 = 3*j for j.
-4
Let d be 3/(5 - (4 - 0)). Solve -11 = t - 3*t - 3*r, -11 = d*t - r for t.
-2
Let r = -66 + 190. Suppose 2*f + 32 = r. Let g = f + -32. Solve -5*b + t = -g, 14 = -3*b + 3*t - 8*t for b.
2
Let u(p) = 3*p**3 + p**2 - p + 1. Let d be u(2). Let z = -8 + d. Solve 0 = -g + x + 6, 4*g + z = -4*x + 3 for g.
1
Let m(r) = -4*r**2 - 2*r + 1. Let f = -2 + 3. Let j be m(f). Let s = 1 - j. Solve 4*l - 18 = 6*y - y, -l + 2*y + s = 0 for l.
2
Suppose 3*q = 4 + 5. Suppose -3 = -q*y + 2*y. Suppose g = n, 2*n - 3 = y*g - 6. Solve 3*u + 15 = 3*o, -u - g*u = 2*o + 14 for u.
-4
Suppose -4*n = -27 + 7. Solve -r - n*p + p - 1 = 0, 0 = r - 5*p - 8 for r.
3
Let k(t) = t**2 + 9*t + 23. Let j be k(-5). Solve 4*o - 4*y = -1 + 21, -2*o - j*y + 10 = 0 for o.
5
Suppose 17 = 2*i + 3*f, 2*f = i + i - 2. Let m = -173 + 243. Let p be m/3 + (-2)/(-3). Solve 5*v - 2*c = 3*c + 10, -p = 4*v + i*c for v.
-2
Suppose 2*m + 3*t = 13, 2*m + t - 13 = -3*m. Solve 10 = -m*i - 7*u + 4*u, -i - 5 = 4*u for i.
-5
Suppose 26 + 70 = 4*q. Let j = -4 + q. Suppose -3*n + j = -4. Solve -3*l + 2*m = 4, 3*l - 8 = -2*m + n for l.
2
Let m(p) = -p**2 + 2*p + 27. Let s be m(-4). Solve -2 = s*z - 3*x - 8, -5*x - 10 = 0 for z.
0
Let m = 18 + -18. Suppose m = -5*y + 2*a - 0*a + 14, -2*y - 2*a = 0. Solve 0*f + 3*x + 4 = -f, -5*f - y*x + 6 = 0 for f.
2
Suppose 3*p + 2*p = 25. Let u(v) = -7*v - 17. Let z(a) = -4*a - 9. Let i(c) = p*z(c) - 3*u(c). Let j be i(-6). Solve -4*o = 2*s + 2, -2 = -2*s - j*s for o.
-1
Suppose -4*v + 2 = s + s, -s - 11 = -2*v. Solve 0*u - 5*u = -5*l - 10, -5*l - 4 = -v*u for u.
3
Let d be 2*2/8*6. Suppose -z + d*f - 8 = -5*z, 4*f - 4 = -4*z. Solve -t + o = 3*t + 5, -z*o = -25 for t.
0
Suppose 0 = -3*r + 6, -t = 3*r - 3 - 2. Let f be t/4 - (-104)/32. Let g(m) = -m - 3. Let l be g(-5). Solve -h + l*n + 9 = 0, -3*h + f*n = n - 15 for h.
3
Let q be 4 - (2/5 - 120/50). Solve -2*m = 2*x + 6, 3*m = 3*x + q + 3 for m.
0
Let j = -8 - -2. Let u be 1*(-1)/3*j. Suppose -6 = -3*l + u*l. Solve 4*n = 4*i + 8, -2*i - l + 0 = -n for i.
-4
Let g be (2 + -1)*-2 + (0 - -4). Solve -v + 3*v = -8, 28 = 5*u - g*v for u.
4
Let t = -102 - -102. Solve 2*s + t*s = 0, -3*b - 9 = -5*s for b.
-3
Suppose 0 = -2*u - 10, 5*u + 40 = p + 13. Solve 0 = -2*s + 8 + p, -4*k + 36 = 4*s for k.
4
Let w(j) = j**2 - 2*j + 2. Let m be w(0). Solve -5*f + m*p - 10 = -p, 4*f + 5*p + 8 = 0 for f.
-2
Let m = -9 - -9. Let n(y) be the second derivative of -y**5/20 - y**4/4 - 5*y**3/6 - 3*y**2/2 - y. Let z be n(-3). Solve 4*w + 4*x = m, 0*w + x = 2*w + z for w.
-4
Let n = -12 - -49. Suppose n = 5*t + 7. Let v = -4 + t. Solve -4*w - 5*b = 12, 5*b - v*b = 4*w + 12 for w.
-3
Let s = -7 + 9. Suppose 25 = s*y - 0*g + 3*g, -2*y + 5*g = -1. Solve 5*a + 2*j = -20, 0*a - y = -a + 2*j for a.
-2
Let f(u) = u**3 - 2*u**2 - 2*u - 1. Let j be f(3). Let a(h) = -h**2 - 15*h - 54. Let c be a(-9). Solve -5*s + j = 5*v - 3, c = v - 5*s - 7 for v.
2
Suppose -4*z = -3*n + 7, n = -3*z - 3*n - 24. Suppose -7 = -3*h + 14. Let b = h + z. Solve -3*v = -3, 4*i - b*v = -0*i - 3 for i.
0
Let t(l) = l**2 + 3*l + 3. Let w(y) = y**2 + 2*y + 2. Let k(b) = -3*t(b) + 4*w(b). Let u be k(-2). Solve u*s + 10 = -3*g, 5*g - 2*s + 4*s + 23 = 0 for g.
-5
Let q be ((-1)/(-3))/(2/102). Suppose q - 42 = -5*f. Suppose 3*a + 2 = f. Solve v - 5*x - a + 5 = 0, v = x for v.
1
Suppose 0 = -y + 5*s + 3, 4*y - s = -6*s + 12. Solve y*m - 7 = 2*m - 4*u, 0 = -m + 3*u - 7 for m.
-1
Suppose 5*d = -4*k + 32, -d + 1 = -0*k - k. Solve a = -2*b - k - 5, 3*a = 2*b + 16 for b.
-5
Suppose 3*d = -2*r + 11, -2*r + 10 + 15 = 5*d. Let b = -14 + d. Let o = 12 + b. Solve -5*m + 3*k + 6 = 0, -k = o*m - 3 + 5 for m.
0
Let d(i) = i**2 + 14*i + 17. Let g be d(-13). Solve -3*y + 3 = k, -5*k + 2*y + 15 = g*y for k.
3
Let b be (-20)/(-15) + (-2)/6. Let x = -3 + b. Let w be x - 2/((-2)/5). Solve -2*o = w*o + 5*q - 10, -7 = -2*o + q for o.
3
Suppose 2*j + p = -2*j + 10, 0 = -3*j + 4*p + 17. Suppose 0 = -r + 2*r. Suppose -1 = -2*k + 7. Solve k*a - 13 = 5*q, r = -2*a + j + 1 for q.
-1
Suppose -2*t - 2 = 12. Let p = 12 + t. Solve 11 = -v + p*g, g = v - 4*v - 1 for v.
-1
Let d(r) = r**3 + 4*r**2 + 3*r + 4. Let c = 10 + -13. Let w be d(c). Solve -u - 4*z = 2*u + 12, w*u = -z - 16 for u.
-4
Suppose -8*x - 5 + 29 = 0. Solve -4*o = -3*o - l, 3*o + x = 4*l for o.
3
Let t = -46 - -71. Suppose 0*y + 5*y - t = 0. Suppose -5*d = -5*x - 55, 3*d - x = y*d - 37. Solve 0*c - 2*c + 3*u - 4 = 0, -3*c - u = -d for c.
4
Suppose 0 = 3*n - 4*n + 6. Let h = 16 + 2. Solve -s = 4*v + 4, n = -5*v + 3*s + h for v.
0
Let b = -11 - -27. Let a = -50 - -95. Solve 0 = -4*v - 2*w - 24, -5*v - 2*w - a = -b for v.
-5
Suppose 9*g - 14*g = 0. Suppose 3*u + 4*s + 3 - 17 = 0, g = 2*u - 3*s + 2. Solve 3*a - 3*d + 2*d = -u, -d - 4 = 0 for a.
-2
Suppose -162 = -2*a - 152. Solve 4*q + 0 + 1 = 5*t, 0 = a*q + 3*t + 29 for q.
-4
Let t(n) = 2*n**2 - n + 1. Let b be t(1). Suppose 0 = -2*p + 2 + b. Solve -3*m - 5 = p*w, -25 = -4*w - m + 2*m for w.
5
Suppose s - 6 = -1. Solve w = 3*w + s*q - 20, -5*w = -3*q - 19 for w.
5
Let n = 24 + -15. Suppose n = 2*o + k, 4*k - 5*k - 11 = -2*o. Solve 0 = 4*v - 3*v + 2*x - 8, o*v - 22 = -4*x for v.
2
Suppose v = -4*g + 19, -3*v - g = -2*v - 7. Solve c = v*q - 15, -3*c = -4*c - 3 for q.
4
Let l = 8 + -3. Suppose 2*w + 1 = -3*f, 0 = f + 4*w + 20 - 3. Suppose -l*a + 7 = -f. Solve -2*d + y = 10, 2*d + 4*y = a*y - 10 for d.
-5
Let z be (-524)/(-28) - (9/(-7) + 1). Solve 3*k - 2*w + z = 0, k - 11 = -5*w + 11 for k.
-3
Let c = 22 - 12. Let y = c + -6. Let f be (-4)/(-8) + 10/y. Solve -4*m = -2*m - 3*j + 3, 0 = -f*m + 3*j - 6 for m.
-3
Let g be (-4)/6 + 32/12. Solve 5*a + 2 + g = -2*s, -3*a - 15 = -3*s for a.
-2
Suppose 71*j + 60 = 73*j. Solve 5*d - z - 1 = 4, 5*d = -4*z + j for d.
2
Let l be (-2)/6 + 30/9. Let b = l - -1. Solve -w - b*w - 10 = 2*g, 2*g - 3*w = -10 for g.
-5
Let a(d) = -1 + 1 - 2 - 5 - 6*d + d**2. Let f be a(7). Solve 8 = 3*b - i, 4*b + f*b - 2*i = 8 for b.
4
Let h(g) = -g + 10. Let w be h(0). Solve -4*p = x + w, 6 - 1 = p + 4*x for p.
-3
Let r be 3 + (-1 - 2/(-1)). Suppose 0 = 3*w + 5*x + 4, 2*w + 0 = -2*x + r. Solve -b + w = -4*n, 0 = 2*b + 7*n - 2*n - 1 for b.
3
Let g = 1 - -2. Let d(k) = 0*k**2 - 5*k**2 + 11 + 7*k + k**g + 0*k - 4*k**2. Let q be d(8). Solve -1 = f - q*o, -3*f - 2*o + 6*o - 8 = 0 for f.
-4
Suppose 3*l - 1 = 5. Solve -3*i + 24 = 3*c, c = 4*c - l*i - 9 for c.
5
Let d(o