1 = 2*r. Let s be c - -1 - (-1 - 1). Solve -i = i - s*g, 15 = -2*i + 5*g for i.
5
Suppose 3*b = -y + 11, -5*y + 7 = -b - 0. Solve 0 = y*r - 5*i - 7, 4*r - 4*i + 2*i + 10 = 0 for r.
-4
Let s = 4 + -6. Let p = 7 + s. Suppose p = c - 1. Solve n + 3*g + 12 = 0, -4*n = 2*g + 4 - c for n.
3
Let t = -26 - -34. Solve j + 2*h - t - 4 = 0, 4*h - 22 = -j for j.
2
Let t = 0 - -5. Let s(a) = a - 1. Let v be s(t). Solve 0 = 5*h - 2*l + v, -6*h + 5*l = -h - 5 for h.
-2
Suppose -x + 4*o = -4*x + 21, -x + 7 = o. Suppose 3*h = -4*r + x*h + 16, 4*r = h + 10. Solve -v = 5*q + 2, -2*q - r = -3*v + 4*v for v.
-2
Let s be 1*4/(-4 - -2). Let z = s - -5. Suppose -z*u - 2*i = -6*u + 5, -i = u. Solve u = -n - 2*g, 0 = 5*n - 0*g - g + 5 for n.
-1
Suppose q = -3*q + 44. Let r be 1/4 - (-2)/(-8). Let t = r + 2. Solve 8 = t*g - 2*o, -4*g + 5*o + q = -7 for g.
2
Suppose -3*f - 10 = -11*a + 12*a, 5*a + 5*f = 0. Solve 6*s = 3*s + 4*u - 31, 5*s + a*u + 5 = 0 for s.
-5
Let p be 14/84 - 70/(-12). Solve 2*n + p = -n, -4*i + 8 = -2*n for i.
1
Suppose 3*i = 7*i. Suppose -4*b + 108 = -i*b. Suppose 0 = -5*f - d + 72, -2*d - b = -f + 2*d. Solve -5*w + 10 + f = 0, 0 = k + 5*w - 25 for k.
0
Let g = 6 + -1. Suppose -3*j = f - 4, 2*j + g*f - 3*f = 0. Solve -4*s - 21 = -5*m, 7*m = -2*s + j*m + 27 for s.
1
Let u(l) = l**2 - 14. Let i be u(-4). Solve -3*r + i = -4*h + 1, 0 = -2*h + 2*r - 2 for h.
2
Let g be 1*-4 + (-7 - -7 - -4). Solve g = 4*j + 5*v - 14, -2*j = 2*v + 1 - 7 for j.
1
Suppose 5*x - 63 + 8 = 0. Solve 0 = -4*u + 5*m - 7 + 20, 0 = 3*u - 5*m - x for u.
2
Let p = 6 + -3. Solve -p*d - 1 = -5*w + d, 22 = -2*w - 4*d for w.
-3
Suppose 6*x - 6 = 5*x. Solve 0 = -3*j - x, -5*z = -3*z - 5*j - 18 for z.
4
Let q = -7 + 10. Solve -w = k, q*w - 25 = -2*w for k.
-5
Suppose 4 = -6*q + 16. Solve -o + q*m - 7 = 2*o, 2*m = 10 for o.
1
Suppose -4*f + c = -1, -5*f = 4*c + 4 - 0. Solve f = 3*u - 5*s - 27, 2*s - 3 = -2*u - 1 for u.
4
Suppose -7*m + 4 = -6*m. Solve -m*q = v - 2*v + 4, -3*q = -4*v - 10 for v.
-4
Suppose 26 = m + 1. Suppose -5*h + 36 = 11. Suppose -h*j + m = -0*j. Solve -d - 3*x = -15, 0 = -2*d + x - 2*x + j for d.
0
Let h = 17 + -29. Let u = h + 16. Solve 0 = z - u*v + 16, -z - 5*v + 15 = -14 for z.
4
Suppose -3*f + 4*v - 11 = 0, 0 = -5*f + v - 2*v + 20. Solve -2*a + f*a - 4 = 2*y, a + 5 = -y for a.
-2
Let l = 1 + 10. Let o = -6 + l. Solve g = -3*z + 2*g - 9, -5*z = 5*g - o for z.
-2
Suppose -h + 0*d = 3*d + 10, -25 = -2*h + 3*d. Solve -2*r = 2*u, -h*u + 2*u + 3*r = 30 for u.
-5
Let k = 11 - 12. Let o = k + 15. Suppose -p - p = -4. Solve p*z = 3*q - o, 3 + 3 = q - 2*z for q.
4
Let s be (-92)/(-14) - (-12)/(-21). Solve -4*v = -2*l + 12, -4*v + 5*v = -l - s for v.
-4
Let l(x) = x**3 - 8*x**2 - x + 10. Suppose w - 1 = -3*y - 2, 2 = 4*y - 2*w. Suppose 5*j = -y*j + 40. Let f be l(j). Solve r = 3*p - 5*p - 7, -2*r = f for p.
-3
Let z be -1 + 6 - 6/2. Suppose z = -3*k - 1. Let f = k - -16. Solve r - f = -2*r, 20 = -5*p + r for p.
-3
Suppose -4*q - a = -74 - 88, 0 = 2*q + 5*a - 72. Suppose 0 = -5*r - 3*o + 11, 5*r - 5*o - q = -6. Solve 4 = 2*f, -r*f = -4*m - 10 - 18 for m.
-5
Let x(l) = -2*l - 5. Let w be x(-5). Let s = w + -2. Solve 3*b - 5 = -2*z - s, -2*z - b = -6 for z.
4
Let b = 12 + 6. Suppose c - 36 = -3*c + 4*r, 2*r - b = -c. Solve -5*q = 4*l - q - c, 5*q = 4*l + 33 for l.
-2
Let j = 5 + -3. Suppose j*a = 5*m + 62 - 9, -2*m = -4*a + 34. Let f be -2*1*m/6. Solve -9 = 3*y + f*v, 2*y + 2*y - 13 = v for y.
2
Suppose -3*z = z - 20. Solve s + 1 = -a - 4, z*s + 7 = 4*a for s.
-3
Suppose -5*i + 8 = -7. Let z be (-2)/5 + (-54)/(-10). Let k(j) = -j**3 - 5*j**2 + 7*j + 8. Let n be k(-6). Solve 2*s - 9 = -s + i*y, 1 = -n*s - z*y for s.
2
Let h(i) = 2*i**2 + 11*i + 12. Let g be h(-8). Suppose 4*d + 17 + 55 = 3*k, 4*d = 2*k - g. Suppose 9 = 5*x - 6. Solve 4*y - u + k = x*u, -21 = 5*y - 3*u for y.
-3
Let p be (0 - -1*1)*12. Suppose 0*j = 8*j - 40. Solve -2*r + 10 = j*c - 10, 4*r = 3*c - p for c.
4
Let u = 168 + -131. Solve z = -5*f + 4*z, 0 = 4*f + 5*z - u for f.
3
Let f be (-1 + 10/8)*0. Suppose -2*c - 2*s = -8, c - 2*s = -c. Solve 2*y - 3*o + c = f, 0 = 6*o - 3*o for y.
-1
Let z be 2*-1 - 24/(-3). Suppose 2*i = -0*i + z. Suppose -3*v - 4 = -4*v. Solve 8 + 0 = v*b - i*q, 10 = 5*b - q for b.
2
Let x = 6 + 0. Let t = 9 - x. Solve 4*m + 12 = -g - g, -m = -t*g - 11 for m.
-1
Let w(i) = i - 13. Let g be w(15). Solve -23 = -3*t + 2*q - g, -2*t = -4*q - 22 for t.
5
Let x be ((-6)/4)/(12/32). Let l = -2 - x. Solve 5*j - 3*p = 8, 2*j + 0*p + l = -4*p for j.
1
Suppose 0 = 4*w + 16, 2*w = 2*j + 3*w + 1004. Let h be j/16 - 2/(-8). Let t = 43 + h. Solve -3*z - d - t = 0, z - 2*z - 4 = -4*d for z.
-4
Let h = 1 - -4. Suppose -h*g = -3*m - 14, -2*m + 4*m + 12 = 4*g. Suppose 0 = -u - m*u. Solve -5*v = 20, o - 2*o - 2*v - 4 = u for o.
4
Let g = -12 + 35. Let o = -7 + g. Solve -4*k - 6 - 7 = 5*w, 0 = 5*w + 3*k + o for w.
-5
Let b be (2/(-3))/((-4)/30). Solve -w - 8 = -0*v + 2*v, -b = 4*w - v for w.
-2
Let j be (-6)/3*10/(-4). Let y = j - 3. Solve 0 = -5*m - y*d + 12, 5*d = -0*m - 2*m + 9 for m.
2
Suppose -i - 3*i = 0. Let n(d) = d**3 + 5*d**2 - 2*d - 5. Let z be n(-5). Let c be (z/15)/(2/30). Solve -4*g - g = -5*w - c, -w - 4*g - 16 = i for w.
-4
Suppose 3*z + 3*u = 5*z + 20, -3*z - 52 = u. Let s = -13 - z. Solve -s*k + 2*h = 18, -26 = 3*k + 2*k - 2*h for k.
-4
Suppose 8 = 4*v - 4*f, 2*v - 9*f - 10 = -4*f. Solve -b = 4*g + 14, 2*g + v*g = 2*b - 12 for b.
2
Let o be (8/(-8))/(1/(-31)). Solve -m + 6 = -u - 3*m, 4*u - 3*m = o for u.
4
Suppose -l = -y + 7, -4*l + 7 - 32 = -3*y. Solve -y*w + 4*w = 5*r + 5, -3*w + 15 = -4*r for w.
5
Suppose -z + 6 = -3*z. Let h be 238/21 + (-2)/z. Solve 5*c - h = -2*v + c, 3*v - 14 = -4*c for v.
2
Let q(r) = -2 + 5*r - 2 + 1 + 0. Let p be q(1). Solve -p*j - 5*u + 17 = 6, 3*j = -4*u + 6 for j.
-2
Let f(r) = -r + 18. Let y be f(13). Solve 0 = -w - 3*m + y, -4*m + 16 = -0*w - w for w.
-4
Let w be 1 - 4 - (0 + -7). Solve 4*y - 24 = 5*a, -a = 4*y + a + w for y.
1
Let c(h) be the first derivative of h**3/3 + 11*h**2/2 + 13*h + 4. Suppose -3*p = -2*p + 10. Let l be c(p). Solve f + 9 - l = 5*n, 0 = 2*n - 4*f + 12 for n.
2
Let u(a) = a. Suppose -o = -n - 1, -3*n - 5*o + 7 = -7*n. Let j be (n - 2)*(-5)/(-10). Let r be u(j). Solve 0 = x + 5*f - 5 + 20, 3*x + 5*f + 15 = r for x.
0
Let n be 1/4 - (-22)/8. Suppose -9 = -6*b + n*b. Solve -4*j = j + b*v - 5, 17 = 4*j + 5*v for j.
-2
Suppose 4*v - 8*v + 106 = 2*k, -4*v + 112 = 4*k. Solve 6*h = 2*b + 2*h - 12, -5*h - v = 0 for b.
-4
Suppose -2*i - 2 = -12. Let v(f) = -f**2 - 10*f - 14. Let m be v(-6). Solve d - i*l = 2*d + 14, -d - 3*l = m for d.
-4
Suppose 11*r = 17*r - 30. Solve 0 = 4*t + 8, 0 = r*l + t - 12 - 6 for l.
4
Let c(n) = -n**3 + 2*n**2 + n + 1. Let v be c(2). Let q = 4 - 1. Suppose -2*t + 9 = -19. Solve q*d = 4*y + 14, -d = v*y + t + 3 for d.
-2
Let t(a) = -a**2 + 6*a. Let j be t(6). Suppose -u = -j*u. Solve 2*c - 7*c - 5*z + 10 = u, -3*c - 2*z + 9 = 0 for c.
5
Suppose -3*w + 5*i - 1 = 0, -i - 6 + 2 = 0. Let h(o) = 4*o + 2. Let f be h(w). Let u = f - -56. Solve 0 = -x - 5*c + u, 3 + 12 = x + 2*c for x.
5
Let v(q) be the second derivative of q**3/3 - 3*q**2/2 + 3*q. Let m be v(3). Let j = -2 + 5. Solve 4*l - 5*i + 11 = 0, 4*l + j = -m*i - 16 for l.
-4
Let k be 1 - 5*(-1 + 0). Suppose 2*a - k = -a. Solve 6*l + z = l + 8, 0 = -2*l + a*z + 8 for l.
2
Let c(y) = y**3 + 14*y**2 - 16*y - 15. Let b be c(-15). Suppose 0 = 5*o - 4*u + 2 - 7, 5 = 4*o - 3*u. Solve o*t - 4*j - 11 = b, 2*t + 2*j + 7 = -3 for t.
-1
Let w(q) be the first derivative of -q**2/2 + 2*q - 3. Let i be w(0). Let a be -1 + 10/(3 + -1). Solve -3*j + i = 5*u, -2*u - 2*u = -a for j.
-1
Suppose 0 = a + 1 - 4. Suppose l + a - 10 = 0. Solve 0 = 4*j + 2*h + 26, -5*j - 3*h = -l + 41 for j.
-5
Let v = 38 + -25. Solve 5*p + 4*q = 5 + v, -2*p - 3*q = -10 for p.
2
Let r be 20*(-3 + (-19)/(-2)). Suppose 3*c - 3*t - 78 = t, 0 = 5*c + 2*t - r. Solve 0 = -3*d + 5*w - c, 5*w + 7 - 27 = 0 for d.
-2
Let t be 7 + 3 + -1 + -4. Suppose -3*i = -w + i - 17, -t = -i. Solve w = 2*l - h, -6*h + h = 3*l + 15 for l.
0
Let z = -18 + 18. Solve m = -z*k + k + 1, 0 = k - 2*m + 5 for k.
3
Suppose 3*u - 47 = y, -4*u + 28 = 5*y - 60. Solve -5*p - 5*h + 40 = 0, -p - 5*h = -11 - u for p.
3
Let x be (0 - -1)*37 - 1. Suppo